id stringlengths 40 40 | instruction stringlengths 68 308 | input stringlengths 17 33.4k | output stringlengths 100 30k |
|---|---|---|---|
0129e5ff2842450f1426e312b5e580c0814e0de3 | Analyze and fix the following issue in the Linux kernel code: wifi: rtw88: 8703b: Fix reported RX band width | Problem Details:
The definition of GET_RX_DESC_BW is incorrect. Fix it according to the
GET_RX_STATUS_DESC_BW_8703B macro from the official driver.
Tested only with RTL8812AU, which uses the same bits.
Cc: stable@vger.kernel.org
Fixes: 9bb762b3a957 ("wifi: rtw88: Add definitions for 8703b chip")
Signed-off-by: Bitter... | ```diff
diff --git a/drivers/net/wireless/realtek/rtw88/rx.h b/drivers/net/wireless/realtek/rtw88/rx.h
index d3668c4efc24..8a072dd3d73c 100644
--- a/drivers/net/wireless/realtek/rtw88/rx.h
+++ b/drivers/net/wireless/realtek/rtw88/rx.h
@@ -41,7 +41,7 @@ enum rtw_rx_desc_enc {
#define GET_RX_DESC_TSFL(rxdesc) ... |
a71ed5898dfae68262f79277915d1dfe34586bc6 | Analyze and fix the following issue in the Linux kernel code: wifi: rtw88: 8822c: Fix reported RX band width | Problem Details:
"iw dev wlp2s0 station dump" shows incorrect rx bitrate:
tx bitrate: 866.7 MBit/s VHT-MCS 9 80MHz short GI VHT-NSS 2
rx bitrate: 86.7 MBit/s VHT-MCS 9 VHT-NSS 1
This is because the RX band width is calculated incorrectly. Fix the
calculation according to the phydm_rxsc_2_bw() function from th... | ```diff
diff --git a/drivers/net/wireless/realtek/rtw88/rtw8822c.c b/drivers/net/wireless/realtek/rtw88/rtw8822c.c
index bc807b13e9ce..e265a35184ab 100644
--- a/drivers/net/wireless/realtek/rtw88/rtw8822c.c
+++ b/drivers/net/wireless/realtek/rtw88/rtw8822c.c
@@ -2612,12 +2612,14 @@ static void query_phy_status_page1(st... |
be457fbacea9fdceb1dbeb8034eaee9713962c06 | Analyze and fix the following issue in the Linux kernel code: wifi: rtw89: 8852bt: rfk: use predefined string choice for DPK enable/disable | Problem Details:
clang warns precedence of '?:' and '&'. Even though original logic is
correct, use str_enable_disable() to avoid clang confusing. Another way to
fix is to add parentheses around '&', but I choose former one.
>> drivers/net/wireless/realtek/rtw89/rtw8852bt_rfk.c:1827:46: warning:
operator '?:' h... | ```diff
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852bt_rfk.c b/drivers/net/wireless/realtek/rtw89/rtw8852bt_rfk.c
index 0f2a74269b98..e90a036db667 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8852bt_rfk.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8852bt_rfk.c
@@ -1824,7 +1824,7 @@ static void _dpk_on... |
8db6c1ca64664ef9b071e6eeb646023ac5b240a8 | Analyze and fix the following issue in the Linux kernel code: wifi: rtw88: debugfs: support multiple adapters debugging | Problem Details:
Originally in order to read partial registers from large area, we write
a range value stored into a static variable and read registers according
to the static variable.
However, if we install more than one adapters supported by this driver,
the static variables will be overwritten by latter adapters. ... | ```diff
diff --git a/drivers/net/wireless/realtek/rtw88/debug.c b/drivers/net/wireless/realtek/rtw88/debug.c
index 5b2036798159..c26a6905fd15 100644
--- a/drivers/net/wireless/realtek/rtw88/debug.c
+++ b/drivers/net/wireless/realtek/rtw88/debug.c
@@ -43,6 +43,62 @@ struct rtw_debugfs_priv {
};
};
+struct rtw_debug... |
6f20fc09936e786a4ba18f5514fe185e0451ada9 | Analyze and fix the following issue in the Linux kernel code: drm/xe: Move and export xe_hw_engine lookup. | Problem Details:
Move and export xe_hw_engine lookup. This is in preparation
to use this in eudebug code where we want to find active
engine.
v2: s/tile/gt due to uapi changes (Mika)
Signed-off-by: Dominik Grzegorzek <dominik.grzegorzek@intel.com>
Signed-off-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Reviewed-... | ```diff
diff --git a/drivers/gpu/drm/xe/xe_exec_queue.c b/drivers/gpu/drm/xe/xe_exec_queue.c
index 69867a7b7c77..956dc15b432a 100644
--- a/drivers/gpu/drm/xe/xe_exec_queue.c
+++ b/drivers/gpu/drm/xe/xe_exec_queue.c
@@ -413,34 +413,6 @@ static int exec_queue_user_extensions(struct xe_device *xe, struct xe_exec_queue
r... |
7f7a2da3bf8bc0e0f6c239af495b7050056e889c | Analyze and fix the following issue in the Linux kernel code: drm/xe: Use dma_fence_chain_free in chain fence unused as a sync | Problem Details:
A chain fence is uninitialized if not installed in a drm sync obj. Thus
if xe_sync_entry_cleanup is called and sync->chain_fence is non-NULL the
proper cleanup is dma_fence_chain_free rather than a dma-fence put.
Reported-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Closes: https://gitlab.freedesktop.o... | ```diff
diff --git a/drivers/gpu/drm/xe/xe_sync.c b/drivers/gpu/drm/xe/xe_sync.c
index 533246f42256..3aa6270e5dd7 100644
--- a/drivers/gpu/drm/xe/xe_sync.c
+++ b/drivers/gpu/drm/xe/xe_sync.c
@@ -259,7 +259,7 @@ void xe_sync_entry_cleanup(struct xe_sync_entry *sync)
if (sync->fence)
dma_fence_put(sync->fence);
if... |
89add40066f9ed9abe5f7f886fe5789ff7e0c50e | Analyze and fix the following issue in the Linux kernel code: net: drop bad gso csum_start and offset in virtio_net_hdr | Problem Details:
Tighten csum_start and csum_offset checks in virtio_net_hdr_to_skb
for GSO packets.
The function already checks that a checksum requested with
VIRTIO_NET_HDR_F_NEEDS_CSUM is in skb linear. But for GSO packets
this might not hold for segs after segmentation.
Syzkaller demonstrated to reach this warnin... | ```diff
diff --git a/include/linux/virtio_net.h b/include/linux/virtio_net.h
index d1d7825318c3..6c395a2600e8 100644
--- a/include/linux/virtio_net.h
+++ b/include/linux/virtio_net.h
@@ -56,7 +56,6 @@ static inline int virtio_net_hdr_to_skb(struct sk_buff *skb,
unsigned int thlen = 0;
unsigned int p_off = 0;
unsi... |
a7f3abcf635767b2e19c4c55c4c35756595ebc86 | Analyze and fix the following issue in the Linux kernel code: net: phy: aquantia: only poll GLOBAL_CFG regs on aqr113, aqr113c and aqr115c | Problem Details:
Commit 708405f3e56e ("net: phy: aquantia: wait for the GLOBAL_CFG to
start returning real values") introduced a workaround for an issue
observed on aqr115c. However there were never any reports of it
happening on other models and the workaround has been reported to cause
and issue on aqr113c (and it ma... | ```diff
diff --git a/drivers/net/phy/aquantia/aquantia_main.c b/drivers/net/phy/aquantia/aquantia_main.c
index d12e35374231..e982e9ce44a5 100644
--- a/drivers/net/phy/aquantia/aquantia_main.c
+++ b/drivers/net/phy/aquantia/aquantia_main.c
@@ -653,13 +653,7 @@ static int aqr107_fill_interface_modes(struct phy_device *ph... |
e61dd678601eac53d501dda1eb1bcffec7b11bd6 | Analyze and fix the following issue in the Linux kernel code: bcachefs: Fix double free of ca->buckets_nouse | Problem Details:
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Fixes: ffcbec6076 ("bcachefs: Kill opts.buckets_nouse")
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> | ```diff
diff --git a/fs/bcachefs/super.c b/fs/bcachefs/super.c
index 0455a1001fec..e7fa2de35014 100644
--- a/fs/bcachefs/super.c
+++ b/fs/bcachefs/super.c
@@ -1193,7 +1193,6 @@ static void bch2_dev_free(struct bch_dev *ca)
if (ca->kobj.state_in_sysfs)
kobject_del(&ca->kobj);
- kfree(ca->buckets_nouse);
bch2_fr... |
92cc2456e9775dc4333fb4aa430763ae4ac2f2d9 | Analyze and fix the following issue in the Linux kernel code: selftests/bpf: fix RELEASE=1 compilation for sock_addr.c | Problem Details:
When building selftests with RELEASE=1 using GCC compiler, it complaints
about uninitialized err. Fix the problem.
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/r/20240730231805.1933923-1-andrii@kernel.org
Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org> | ```diff
diff --git a/tools/testing/selftests/bpf/prog_tests/sock_addr.c b/tools/testing/selftests/bpf/prog_tests/sock_addr.c
index b880c564a204..a6ee7f8d4f79 100644
--- a/tools/testing/selftests/bpf/prog_tests/sock_addr.c
+++ b/tools/testing/selftests/bpf/prog_tests/sock_addr.c
@@ -2642,6 +2642,7 @@ void test_sock_addr... |
fcd5b7401dc4b25880e46769975c85091a3c2946 | Analyze and fix the following issue in the Linux kernel code: ARM: omap2: Switch to use kmemdup_array() | Problem Details:
Let the kmemdup_array() take care about multiplication and possible
overflows.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Link: https://lore.kernel.org/r/20240606165104.3031737-1-andriy.shevchenko@linux.intel.com
Signed-off-by: ... | ```diff
diff --git a/arch/arm/mach-omap2/omap_device.c b/arch/arm/mach-omap2/omap_device.c
index fca7869c8075..800980057373 100644
--- a/arch/arm/mach-omap2/omap_device.c
+++ b/arch/arm/mach-omap2/omap_device.c
@@ -315,7 +315,7 @@ static struct omap_device *omap_device_alloc(struct platform_device *pdev,
od->hwmods... |
22644cc0443550258f8710bd1613d483f82e8196 | Analyze and fix the following issue in the Linux kernel code: ARM: dts: ti: omap: am335x-wega: Fix audio clock provider | Problem Details:
Bit clock and frame clock are provided by the mcasp. Change the
simple card settings regarding the clock provider and the mclk-fs for
usage with typical 44.1 kHz and 48 kHz sample rates.
Signed-off-by: Dominik Haller <d.haller@phytec.de>
Link: https://lore.kernel.org/r/20240730092353.10209-2-d.haller@... | ```diff
diff --git a/arch/arm/boot/dts/ti/omap/am335x-wega.dtsi b/arch/arm/boot/dts/ti/omap/am335x-wega.dtsi
index cb27ff464dbe..d0c290d7d062 100644
--- a/arch/arm/boot/dts/ti/omap/am335x-wega.dtsi
+++ b/arch/arm/boot/dts/ti/omap/am335x-wega.dtsi
@@ -14,7 +14,7 @@
simple-audio-card,format = "i2s";
simple-audio-ca... |
65dcab697039c5d0e420cc9c4cc2fee1a4febda4 | Analyze and fix the following issue in the Linux kernel code: ARM: dts: ti: omap: am335x-regor: Fix RS485 settings | Problem Details:
RTS pin seems to have inverted behavior on am335x, other than expected
with default "rs485-rts-active-high" (instead of low on idle, high on send,
it is the opposite). Transceiver datasheet also suggests a pulldown.
Add includes to pin definitions that are used.
Signed-off-by: Steffen Hemer <s.hemer@p... | ```diff
diff --git a/arch/arm/boot/dts/ti/omap/am335x-regor.dtsi b/arch/arm/boot/dts/ti/omap/am335x-regor.dtsi
index 625db3bcd365..287d209a0ea9 100644
--- a/arch/arm/boot/dts/ti/omap/am335x-regor.dtsi
+++ b/arch/arm/boot/dts/ti/omap/am335x-regor.dtsi
@@ -5,6 +5,9 @@
*
*/
+#include <dt-bindings/gpio/gpio.h>
+#incl... |
d72a00a8485d1cb11ac1a57bf89b02cbd3a405bf | Analyze and fix the following issue in the Linux kernel code: cgroup/pids: Avoid spurious event notification | Problem Details:
Currently when a process in a group forks and fails due to it's
parent's max restriction, all the cgroups from 'pids_forking' to root
will generate event notifications but only the cgroups from
'pids_over_limit' to root will increase the counter of PIDCG_MAX.
Consider this scenario: there are 4 groups... | ```diff
diff --git a/kernel/cgroup/pids.c b/kernel/cgroup/pids.c
index f5cb0ec45b9d..34aa63d7c9c6 100644
--- a/kernel/cgroup/pids.c
+++ b/kernel/cgroup/pids.c
@@ -244,7 +244,6 @@ static void pids_event(struct pids_cgroup *pids_forking,
struct pids_cgroup *pids_over_limit)
{
struct pids_cgroup *p = pids_for... |
84383b5ef4cd21b4a67de92afdc05a03b5247db9 | Analyze and fix the following issue in the Linux kernel code: net: phy: micrel: Fix the KSZ9131 MDI-X status issue | Problem Details:
The MDIX status is not accurately reflecting the current state after the link
partner has manually altered its MDIX configuration while operating in forced
mode.
Access information about Auto mdix completion and pair selection from the
KSZ9131's Auto/MDI/MDI-X status register
Fixes: b64e6a8794d9 ("ne... | ```diff
diff --git a/drivers/net/phy/micrel.c b/drivers/net/phy/micrel.c
index dd519805deee..65b0a3115e14 100644
--- a/drivers/net/phy/micrel.c
+++ b/drivers/net/phy/micrel.c
@@ -1389,6 +1389,8 @@ static int ksz9131_config_init(struct phy_device *phydev)
const struct device *dev_walker;
int ret;
+ phydev->mdix_ct... |
1cbe8143fd2f588031a5f157d15ae15ce12215e2 | Analyze and fix the following issue in the Linux kernel code: bpf: kprobe: Remove unused declaring of bpf_kprobe_override | Problem Details:
After the commit 66665ad2f102 ("tracing/kprobe: bpf: Compare instruction
pointer with original one"), "bpf_kprobe_override" is not used anywhere
anymore, and we can remove it now.
Fixes: 66665ad2f102 ("tracing/kprobe: bpf: Compare instruction pointer with original one")
Signed-off-by: Menglong Dong <d... | ```diff
diff --git a/include/linux/trace_events.h b/include/linux/trace_events.h
index 9df3e2973626..9435185c10ef 100644
--- a/include/linux/trace_events.h
+++ b/include/linux/trace_events.h
@@ -880,7 +880,6 @@ do { \
struct perf_event;
DECLARE_PER_CPU(struct pt_regs, perf_trace_regs);
-DECLARE_PER_CPU(int,... |
21c5f4f55da759c7444a1ef13e90b6e6f674eeeb | Analyze and fix the following issue in the Linux kernel code: selftests/bpf: Fix error compiling tc_redirect.c with musl libc | Problem Details:
Linux 5.1 implemented 64-bit time types and related syscalls to address the
Y2038 problem generally across archs. Userspace handling of Y2038 varies
with the libc however. While musl libc uses 64-bit time across all 32-bit
and 64-bit platforms, GNU glibc uses 64-bit time on 64-bit platforms but
default... | ```diff
diff --git a/tools/testing/selftests/bpf/prog_tests/tc_redirect.c b/tools/testing/selftests/bpf/prog_tests/tc_redirect.c
index 327d51f59142..53b8ffc943dc 100644
--- a/tools/testing/selftests/bpf/prog_tests/tc_redirect.c
+++ b/tools/testing/selftests/bpf/prog_tests/tc_redirect.c
@@ -471,7 +471,7 @@ static int se... |
06eeca1217a8655975f340e0ead6a396df74a2a4 | Analyze and fix the following issue in the Linux kernel code: selftests/bpf: Fix using stdout, stderr as struct field names | Problem Details:
Typically stdin, stdout, stderr are treated as reserved identifiers under
ISO/ANSI C and libc implementations further define these as macros, both in
glibc and musl <stdio.h>.
However, while glibc defines:
...
/* Standard streams. */
extern FILE *stdin; /* Standard input strea... | ```diff
diff --git a/tools/testing/selftests/bpf/prog_tests/reg_bounds.c b/tools/testing/selftests/bpf/prog_tests/reg_bounds.c
index 0da4225749bd..467027236d30 100644
--- a/tools/testing/selftests/bpf/prog_tests/reg_bounds.c
+++ b/tools/testing/selftests/bpf/prog_tests/reg_bounds.c
@@ -1487,7 +1487,7 @@ static int veri... |
c9a83e76b5a96801a2c7ea0a79ca77c356d8b38d | Analyze and fix the following issue in the Linux kernel code: selftests/bpf: Fix compile if backtrace support missing in libc | Problem Details:
Include GNU <execinfo.h> header only with glibc and provide weak, stubbed
backtrace functions as a fallback in test_progs.c. This allows for non-GNU
replacements while avoiding compile errors (e.g. with musl libc) like:
test_progs.c:13:10: fatal error: execinfo.h: No such file or directory
13 |... | ```diff
diff --git a/tools/testing/selftests/bpf/test_progs.c b/tools/testing/selftests/bpf/test_progs.c
index 60c5ec0f6abf..d5d0cb4eb197 100644
--- a/tools/testing/selftests/bpf/test_progs.c
+++ b/tools/testing/selftests/bpf/test_progs.c
@@ -10,7 +10,6 @@
#include <sched.h>
#include <signal.h>
#include <string.h>
-... |
16b795cc59528cf280abc79af3c70bda42f715b9 | Analyze and fix the following issue in the Linux kernel code: selftests/bpf: Fix redefinition errors compiling lwt_reroute.c | Problem Details:
Compiling lwt_reroute.c with GCC 12.3 for mips64el/musl-libc yields errors:
In file included from .../include/arpa/inet.h:9,
from ./test_progs.h:18,
from tools/testing/selftests/bpf/prog_tests/lwt_helpers.h:11,
from tools/testing/selftests/bpf/prog_te... | ```diff
diff --git a/tools/testing/selftests/bpf/prog_tests/lwt_reroute.c b/tools/testing/selftests/bpf/prog_tests/lwt_reroute.c
index 03825d2b45a8..6c50c0f63f43 100644
--- a/tools/testing/selftests/bpf/prog_tests/lwt_reroute.c
+++ b/tools/testing/selftests/bpf/prog_tests/lwt_reroute.c
@@ -49,6 +49,7 @@
* is not cra... |
aa95073fd290b5b3e45f067fa22bb25e59e1ff7c | Analyze and fix the following issue in the Linux kernel code: selftests/bpf: Fix C++ compile error from missing _Bool type | Problem Details:
While building, bpftool makes a skeleton from test_core_extern.c, which
itself includes <stdbool.h> and uses the 'bool' type. However, the skeleton
test_core_extern.skel.h generated *does not* include <stdbool.h> or use the
'bool' type, instead using the C-only '_Bool' type. Compiling test_cpp.cpp
with... | ```diff
diff --git a/tools/testing/selftests/bpf/test_cpp.cpp b/tools/testing/selftests/bpf/test_cpp.cpp
index dde0bb16e782..abc2a56ab261 100644
--- a/tools/testing/selftests/bpf/test_cpp.cpp
+++ b/tools/testing/selftests/bpf/test_cpp.cpp
@@ -6,6 +6,10 @@
#include <bpf/libbpf.h>
#include <bpf/bpf.h>
#include <bpf/bt... |
cacf2a5a78cd1f5f616eae043ebc6f024104b721 | Analyze and fix the following issue in the Linux kernel code: selftests/bpf: Fix error compiling test_lru_map.c | Problem Details:
Although the post-increment in macro 'CPU_SET(next++, &cpuset)' seems safe,
the sequencing can raise compile errors, so move the increment outside the
macro. This avoids an error seen using gcc 12.3.0 for mips64el/musl-libc:
In file included from test_lru_map.c:11:
test_lru_map.c: In function 'sch... | ```diff
diff --git a/tools/testing/selftests/bpf/test_lru_map.c b/tools/testing/selftests/bpf/test_lru_map.c
index 4d0650cfb5cd..fda7589c5023 100644
--- a/tools/testing/selftests/bpf/test_lru_map.c
+++ b/tools/testing/selftests/bpf/test_lru_map.c
@@ -126,7 +126,8 @@ static int sched_next_online(int pid, int *next_to_tr... |
03bfcda1fbc37ef34aa21d2b9e09138335afc6ee | Analyze and fix the following issue in the Linux kernel code: selftests/bpf: Fix arg parsing in veristat, test_progs | Problem Details:
Current code parses arguments with strtok_r() using a construct like
char *state = NULL;
while ((next = strtok_r(state ? NULL : input, ",", &state))) {
...
}
where logic assumes the 'state' var can distinguish between first and
subsequent strtok_r() calls, and adjusts parameters a... | ```diff
diff --git a/tools/testing/selftests/bpf/testing_helpers.c b/tools/testing/selftests/bpf/testing_helpers.c
index ac7c66f4fc7b..c217e12bd9da 100644
--- a/tools/testing/selftests/bpf/testing_helpers.c
+++ b/tools/testing/selftests/bpf/testing_helpers.c
@@ -221,13 +221,13 @@ int parse_test_list(const char *s,
... |
f2881dfdaaa9ec873dbd383ef5512fc31e576cbb | Analyze and fix the following issue in the Linux kernel code: drm/xe/oa/uapi: Make bit masks unsigned | Problem Details:
When building with gcc-5:
In function ‘decode_oa_format.isra.26’,
inlined from ‘xe_oa_set_prop_oa_format’ at drivers/gpu/drm/xe/xe_oa.c:1664:6:
././include/linux/compiler_types.h:510:38: error: call to ‘__compiletime_assert_1336’ declared with attribute error: FIELD_GET: mask is not constant
... | ```diff
diff --git a/include/uapi/drm/xe_drm.h b/include/uapi/drm/xe_drm.h
index 29425d7fdc77..b6fbe4988f2e 100644
--- a/include/uapi/drm/xe_drm.h
+++ b/include/uapi/drm/xe_drm.h
@@ -1598,10 +1598,10 @@ enum drm_xe_oa_property_id {
* b. Counter select c. Counter size and d. BC report. Also refer to the
* oa_forma... |
7764b9622db4382b2797b54a70f292c8da6ef417 | Analyze and fix the following issue in the Linux kernel code: bpf/selftests: Fix ASSERT_OK condition check in uprobe_syscall test | Problem Details:
Fixing ASSERT_OK condition check in uprobe_syscall test,
otherwise we return from test on pipe success.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: Yonghong Song <yonghong.song@linux.dev>
Link: https://lore.kernel.org/bpf/20240726180847.6845... | ```diff
diff --git a/tools/testing/selftests/bpf/prog_tests/uprobe_syscall.c b/tools/testing/selftests/bpf/prog_tests/uprobe_syscall.c
index bd8c75b620c2..797de47f8197 100644
--- a/tools/testing/selftests/bpf/prog_tests/uprobe_syscall.c
+++ b/tools/testing/selftests/bpf/prog_tests/uprobe_syscall.c
@@ -253,7 +253,7 @@ s... |
781f0bbbdade00f91490a3f64212e8cc8d75905c | Analyze and fix the following issue in the Linux kernel code: tools/bpf: Fix the wrong format specifier | Problem Details:
The format specifier of "unsigned int" in printf() should be "%u", not
"%d".
Signed-off-by: Zhu Jun <zhujun2@cmss.chinamobile.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: Quentin Monnet <qmo@kernel.org>
Link: https://lore.kernel.org/bpf/20240724111120.11625-1-zhujun2@cmss.chinamob... | ```diff
diff --git a/tools/bpf/bpftool/xlated_dumper.c b/tools/bpf/bpftool/xlated_dumper.c
index 567f56dfd9f1..d0094345fb2b 100644
--- a/tools/bpf/bpftool/xlated_dumper.c
+++ b/tools/bpf/bpftool/xlated_dumper.c
@@ -349,7 +349,7 @@ void dump_xlated_plain(struct dump_data *dd, void *buf, unsigned int len,
double_ins... |
e3eaace51cb087ee3fdc463b5fd1053fe5539587 | Analyze and fix the following issue in the Linux kernel code: dt-bindings: arm: qcom: Add msm8916/39 based Lenovo devices | Problem Details:
Add compaitble values for some variants of Lenovo A6000/A6010/A6020
devices. These devices are based on designs from Wingtech so use it's
vendor prefix and part numbers for compatibles.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Nikita Travkin <nikita@trvn.ru>
Lin... | ```diff
diff --git a/Documentation/devicetree/bindings/arm/qcom.yaml b/Documentation/devicetree/bindings/arm/qcom.yaml
index f79730d02eb7..4ef456cefd6c 100644
--- a/Documentation/devicetree/bindings/arm/qcom.yaml
+++ b/Documentation/devicetree/bindings/arm/qcom.yaml
@@ -155,6 +155,11 @@ properties:
- const: ... |
6be6cba9c4371d27f78d900ccfe34bb880d9ee20 | Analyze and fix the following issue in the Linux kernel code: irqchip/mbigen: Fix mbigen node address layout | Problem Details:
The mbigen interrupt chip has its per node registers located in a
contiguous region of page sized chunks. The code maps them into virtual
address space as a contiguous region and determines the address of a node
by using the node ID as index.
mbigen chip
|-----------------|-... | ```diff
diff --git a/drivers/irqchip/irq-mbigen.c b/drivers/irqchip/irq-mbigen.c
index 093fd42893a7..53cc08387588 100644
--- a/drivers/irqchip/irq-mbigen.c
+++ b/drivers/irqchip/irq-mbigen.c
@@ -64,6 +64,20 @@ struct mbigen_device {
void __iomem *base;
};
+static inline unsigned int get_mbigen_node_offset(unsigne... |
e4c4638b6a10427d30e29d22351c375886025f47 | Analyze and fix the following issue in the Linux kernel code: spi: spidev: Add missing spi_device_id for bh2228fv | Problem Details:
When the of_device_id entry for "rohm,bh2228fv" was added, the
corresponding spi_device_id was forgotten, causing a warning message
during boot-up:
SPI driver spidev has no spi_device_id for rohm,bh2228fv
Fix module autoloading and shut up the warning by adding the missing
entry.
Fixes: fc28d1c1... | ```diff
diff --git a/drivers/spi/spidev.c b/drivers/spi/spidev.c
index 05e6d007f9a7..5304728c68c2 100644
--- a/drivers/spi/spidev.c
+++ b/drivers/spi/spidev.c
@@ -700,6 +700,7 @@ static const struct class spidev_class = {
};
static const struct spi_device_id spidev_spi_ids[] = {
+ { .name = "bh2228fv" },
{ .name ... |
0aa3ca956c46d849775eae1816cef8fe4bc8b50e | Analyze and fix the following issue in the Linux kernel code: net: mvpp2: Don't re-use loop iterator | Problem Details:
This function has a nested loop. The problem is that both the inside
and outside loop use the same variable as an iterator. I found this
via static analysis so I'm not sure the impact. It could be that it
loops forever or, more likely, the loop exits early.
Fixes: 3a616b92a9d1 ("net: mvpp2: Add TX ... | ```diff
diff --git a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c
index 8c45ad983abc..0d62a33afa80 100644
--- a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c
+++ b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c
@@ -953,13 +953,13 @@ static void mvpp2_bm_pool_updat... |
8663dd38a7ba5b2bfd2c7b4271e6e63bc0ef1e42 | Analyze and fix the following issue in the Linux kernel code: docs/zh_CN: fix a broken reference | Problem Details:
Warning: Documentation/translations/zh_CN/kbuild/index.rst
references a file that doesn't exist: Documentation/kbuild/index
Fix this by adding its full name.
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202407300812.1VvDFdxD-lkp@intel.com/
Signed-off-by... | ```diff
diff --git a/Documentation/translations/zh_CN/kbuild/index.rst b/Documentation/translations/zh_CN/kbuild/index.rst
index b9feb56b846a..d906a4e88d0f 100644
--- a/Documentation/translations/zh_CN/kbuild/index.rst
+++ b/Documentation/translations/zh_CN/kbuild/index.rst
@@ -2,7 +2,7 @@
.. include:: ../disclaimer... |
f8ce49be2743541bdc9e184fab1cfd736031ab66 | Analyze and fix the following issue in the Linux kernel code: thermal: intel: int340x: Free MSI IRQ vectors on module exit | Problem Details:
On module exit call proc_thermal_free_msi() to free vectors allocated by
pci_alloc_irq_vectors().
Fixes: 7a9a8c5faf41 ("thermal: intel: int340x: Support MSI interrupt for Lunar Lake")
Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Reviewed-by: Zhang Rui <rui.zhang@intel.com>
... | ```diff
diff --git a/drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.c b/drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.c
index ff296626c498..006614921870 100644
--- a/drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.c
+++ b/drivers/thermal/intel/int340x_thermal/... |
587c945c933364f24d132918d7703997fd1e2cd6 | Analyze and fix the following issue in the Linux kernel code: arm64: dts: mediatek: mt8195: Add SCP phandle to MDP3 DMA controller | Problem Details:
While the MDP3 DMA controller can look for the SCP node based on
compatible, it's best practice to supply the MDP3 node with a phandle to
the SCP since that allows supporting dual core SCP as well. Besides,
relying on the compatible search causes an error to be printed, since
the phandle is tried first... | ```diff
diff --git a/arch/arm64/boot/dts/mediatek/mt8195.dtsi b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
index 2ee45752583c..a46062258603 100644
--- a/arch/arm64/boot/dts/mediatek/mt8195.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
@@ -2037,6 +2037,7 @@
mediatek,gce-client-reg = <&gce1 SUBSYS_1400XXXX 0x1000... |
b85a2d300a37641456c238591a056404436675c2 | Analyze and fix the following issue in the Linux kernel code: thermal: intel: int340x: Allow limited thermal MSI support | Problem Details:
On some Lunar Lake pre-production systems, not all the MSI thermal
vectors are valid. In that case instead of failing module load, continue
with partial thermal interrupt support.
pci_alloc_irq_vectors() can return less than expected maximum vectors.
In that case call devm_request_threaded_irq() only ... | ```diff
diff --git a/drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.c b/drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.c
index 2c9c45eb5b4a..ff296626c498 100644
--- a/drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.c
+++ b/drivers/thermal/intel/int340x_thermal/... |
b630a04121519c0f93f9cc8994147191cc3c17b4 | Analyze and fix the following issue in the Linux kernel code: thermal: intel: int340x: Fix kernel warning during MSI cleanup | Problem Details:
On some pre-production Lunar Lake systems, there is a kernel
warning:
remove_proc_entry: removing non-empty directory 'irq/172'
WARNING: CPU: 0 PID: 501 at fs/proc/generic.c:717
remove_proc_entry+0x1b4/0x1e0
...
...
remove_proc_entry+0x1b4/0x1e0
report_bug+0x182/0x1b0
handle_bug+0x51/0xa0
exc_invalid... | ```diff
diff --git a/drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.c b/drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.c
index 114136893a59..2c9c45eb5b4a 100644
--- a/drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.c
+++ b/drivers/thermal/intel/int340x_thermal/... |
5b511572660190db1dc8ba412efd0be0d3781ab6 | Analyze and fix the following issue in the Linux kernel code: drm/i915: Fix possible int overflow in skl_ddi_calculate_wrpll() | Problem Details:
On the off chance that clock value ends up being too high (by means
of skl_ddi_calculate_wrpll() having been called with big enough
value of crtc_state->port_clock * 1000), one possible consequence
may be that the result will not be able to fit into signed int.
Fix this issue by moving conversion of c... | ```diff
diff --git a/drivers/gpu/drm/i915/display/intel_dpll_mgr.c b/drivers/gpu/drm/i915/display/intel_dpll_mgr.c
index 90998b037349..292d163036b1 100644
--- a/drivers/gpu/drm/i915/display/intel_dpll_mgr.c
+++ b/drivers/gpu/drm/i915/display/intel_dpll_mgr.c
@@ -1658,7 +1658,7 @@ static void skl_wrpll_params_populate(s... |
555069117390a5d581863bc797fb546bb4417c31 | Analyze and fix the following issue in the Linux kernel code: drm/i915/hdcp: Fix HDCP2_STREAM_STATUS macro | Problem Details:
Fix HDCP2_STREAM_STATUS macro, it called pipe instead of port never
threw a compile error as no one used it.
--v2
-Add Fixes [Jani]
Fixes: d631b984cc90 ("drm/i915/hdcp: Add HDCP 2.2 stream register")
Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.co... | ```diff
diff --git a/drivers/gpu/drm/i915/display/intel_hdcp_regs.h b/drivers/gpu/drm/i915/display/intel_hdcp_regs.h
index a568a457e532..f590d7f48ba7 100644
--- a/drivers/gpu/drm/i915/display/intel_hdcp_regs.h
+++ b/drivers/gpu/drm/i915/display/intel_hdcp_regs.h
@@ -251,7 +251,7 @@
#define HDCP2_STREAM_STATUS(dev_priv... |
a0e6fbf22439f796b51ea583a68eb763b0a99393 | Analyze and fix the following issue in the Linux kernel code: arm64: dts: qcom: x1e80100-crd: Fix backlight | Problem Details:
The backlight does not work correctly with the current display panel
configuration: It works after boot, but once the display gets disabled it
is not possible to get it back on. It turns out that the ATNA45AF01 panel
needs exactly the same non-standard power sequence as implemented by the
panel-samsung... | ```diff
diff --git a/arch/arm64/boot/dts/qcom/x1e80100-crd.dts b/arch/arm64/boot/dts/qcom/x1e80100-crd.dts
index d65a22172006..82f34dfe4090 100644
--- a/arch/arm64/boot/dts/qcom/x1e80100-crd.dts
+++ b/arch/arm64/boot/dts/qcom/x1e80100-crd.dts
@@ -268,7 +268,6 @@
pinctrl-0 = <&edp_reg_en>;
pinctrl-names = "default... |
86c71c0e893d58447e4a9e5c0d1c2c0f89c1b9e1 | Analyze and fix the following issue in the Linux kernel code: arm64: dts: qcom: x1e80100-yoga-slim7x: fix missing PCIe4 gpios | Problem Details:
Add the missing PCIe4 perst, wake and clkreq GPIOs and pin config.
Fixes: 45247fe17db2 ("arm64: dts: qcom: x1e80100: add Lenovo Thinkpad Yoga slim 7x devicetree")
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r... | ```diff
diff --git a/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts b/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts
index 48a7b8eb9829..1943bdbfb8c0 100644
--- a/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts
+++ b/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts
@@ -625,6 +625,12... |
a655dacf2a35a35eadd95f0ba8fe9cf70359eeb9 | Analyze and fix the following issue in the Linux kernel code: arm64: dts: qcom: x1e80100-yoga-slim7x: fix up PCIe6a pinctrl node | Problem Details:
The PCIe6a pinctrl node appears to have been copied from the sc8280xp
CRD dts (via the x1e80100 CRD dts), which has the NVMe on pcie2a and
uses some funny indentation.
Fix up the node name to match the x1e80100 use and label and use only
tabs for indentation.
Signed-off-by: Johan Hovold <johan+linaro... | ```diff
diff --git a/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts b/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts
index 6902548974d0..ad96bb8d5400 100644
--- a/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts
+++ b/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts
@@ -791,7 +791,7 ... |
b90567c262fc3a3e703f3091499dec799a6147ab | Analyze and fix the following issue in the Linux kernel code: arm64: dts: qcom: x1e80100-yoga-slim7x: fix PCIe4 PHY supply | Problem Details:
The PCIe4 PHY is powered by vreg_l3i (not vreg_l3j) on the CRD reference
design so assume the same applies to the Lenovo Yoga Slim 7x.
Fixes: 45247fe17db2 ("arm64: dts: qcom: x1e80100: add Lenovo Thinkpad Yoga slim 7x devicetree")
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Konr... | ```diff
diff --git a/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts b/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts
index f569f0fbd1fc..6902548974d0 100644
--- a/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts
+++ b/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts
@@ -629,7 +629,7 ... |
e7f3f3cbbfef84729ad6c10eb589957e7b28b95a | Analyze and fix the following issue in the Linux kernel code: arm64: dts: qcom: x1e80100-vivobook-s15: fix missing PCIe4 gpios | Problem Details:
Add the missing PCIe4 perst, wake and clkreq GPIOs and pin config.
Fixes: d0e2f8f62dff ("arm64: dts: qcom: Add device tree for ASUS Vivobook S 15")
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240722095459... | ```diff
diff --git a/arch/arm64/boot/dts/qcom/x1e80100-asus-vivobook-s15.dts b/arch/arm64/boot/dts/qcom/x1e80100-asus-vivobook-s15.dts
index 1eb0abcbf650..9caa14dda585 100644
--- a/arch/arm64/boot/dts/qcom/x1e80100-asus-vivobook-s15.dts
+++ b/arch/arm64/boot/dts/qcom/x1e80100-asus-vivobook-s15.dts
@@ -430,6 +430,12 @@
... |
c67b3dfd8d69164f70ab3aaff889fca1e536c909 | Analyze and fix the following issue in the Linux kernel code: arm64: dts: qcom: x1e80100-vivobook-s15: fix up PCIe6a pinctrl node | Problem Details:
The PCIe6a pinctrl node appears to have been copied from the sc8280xp
CRD dts (via the x1e80100 CRD dts), which has the NVMe on pcie2a.
Fix up the node name to match the x1e80100 use and label.
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>... | ```diff
diff --git a/arch/arm64/boot/dts/qcom/x1e80100-asus-vivobook-s15.dts b/arch/arm64/boot/dts/qcom/x1e80100-asus-vivobook-s15.dts
index f7337251349b..ff51dd98351c 100644
--- a/arch/arm64/boot/dts/qcom/x1e80100-asus-vivobook-s15.dts
+++ b/arch/arm64/boot/dts/qcom/x1e80100-asus-vivobook-s15.dts
@@ -524,7 +524,7 @@
... |
e89fe0596c62363082cabbaa5ccb38989e714e68 | Analyze and fix the following issue in the Linux kernel code: arm64: dts: qcom: x1e80100-vivobook-s15: fix PCIe4 PHY supply | Problem Details:
The PCIe4 PHY is powered by vreg_l3i (not vreg_l3j) on the CRD reference
design so assume the same applies to the Asus Vivobook S15.
Fixes: d0e2f8f62dff ("arm64: dts: qcom: Add device tree for ASUS Vivobook S 15")
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Konrad Dybcio <konrad... | ```diff
diff --git a/arch/arm64/boot/dts/qcom/x1e80100-asus-vivobook-s15.dts b/arch/arm64/boot/dts/qcom/x1e80100-asus-vivobook-s15.dts
index 7fb980fcb307..f7337251349b 100644
--- a/arch/arm64/boot/dts/qcom/x1e80100-asus-vivobook-s15.dts
+++ b/arch/arm64/boot/dts/qcom/x1e80100-asus-vivobook-s15.dts
@@ -278,6 +278,13 @@
... |
2ac90e4d2b6d6823ca10642ef39595ff1181c3fa | Analyze and fix the following issue in the Linux kernel code: arm64: dts: qcom: x1e80100-qcp: fix missing PCIe4 gpios | Problem Details:
Add the missing PCIe4 perst, wake and clkreq GPIOs and pin config.
Fixes: f9a9c11471da ("arm64: dts: qcom: x1e80100-qcp: Enable more support")
Cc: stable@vger.kernel.org # 6.9
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore... | ```diff
diff --git a/arch/arm64/boot/dts/qcom/x1e80100-qcp.dts b/arch/arm64/boot/dts/qcom/x1e80100-qcp.dts
index 653673e423bf..2dcf2a17511d 100644
--- a/arch/arm64/boot/dts/qcom/x1e80100-qcp.dts
+++ b/arch/arm64/boot/dts/qcom/x1e80100-qcp.dts
@@ -660,6 +660,12 @@
};
&pcie4 {
+ perst-gpios = <&tlmm 146 GPIO_ACTIVE_L... |
0aab6eaac72ac140dfc5e0a38bf3178497762e43 | Analyze and fix the following issue in the Linux kernel code: arm64: dts: qcom: x1e80100-qcp: fix up PCIe6a pinctrl node | Problem Details:
The PCIe6a pinctrl node appears to have been copied from the sc8280xp
CRD dts, which has the NVMe on pcie2a and uses some funny indentation.
Fix up the node name to match the x1e80100 use and label and use only
tabs for indentation.
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: K... | ```diff
diff --git a/arch/arm64/boot/dts/qcom/x1e80100-qcp.dts b/arch/arm64/boot/dts/qcom/x1e80100-qcp.dts
index ebfcccbb55e8..b067d7841d72 100644
--- a/arch/arm64/boot/dts/qcom/x1e80100-qcp.dts
+++ b/arch/arm64/boot/dts/qcom/x1e80100-qcp.dts
@@ -804,7 +804,7 @@
bias-disable;
};
- pcie6a_default: pcie2a-default-... |
f03dd49f884f428ba71efe23383ff842f4f15e0e | Analyze and fix the following issue in the Linux kernel code: arm64: dts: qcom: x1e80100-qcp: fix PCIe4 PHY supply | Problem Details:
The PCIe4 PHY is powered by vreg_l3i (not vreg_l3j) on the CRD so assume
the same applies to the QCP.
Fixes: f9a9c11471da ("arm64: dts: qcom: x1e80100-qcp: Enable more support")
Cc: stable@vger.kernel.org # 6.9
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Konrad Dybcio <konr... | ```diff
diff --git a/arch/arm64/boot/dts/qcom/x1e80100-qcp.dts b/arch/arm64/boot/dts/qcom/x1e80100-qcp.dts
index 72a4f4138616..ebfcccbb55e8 100644
--- a/arch/arm64/boot/dts/qcom/x1e80100-qcp.dts
+++ b/arch/arm64/boot/dts/qcom/x1e80100-qcp.dts
@@ -664,7 +664,7 @@
};
&pcie4_phy {
- vdda-phy-supply = <&vreg_l3j_0p8>;
... |
42b33ad188466292eaac9825544b8be8deddb3cb | Analyze and fix the following issue in the Linux kernel code: arm64: dts: qcom: x1e80100-crd: fix missing PCIe4 gpios | Problem Details:
Add the missing PCIe4 perst, wake and clkreq GPIOs and pin config.
Fixes: d7e03cce0400 ("arm64: dts: qcom: x1e80100-crd: Enable more support")
Cc: stable@vger.kernel.org # 6.9
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore... | ```diff
diff --git a/arch/arm64/boot/dts/qcom/x1e80100-crd.dts b/arch/arm64/boot/dts/qcom/x1e80100-crd.dts
index aeb279b1a0cc..d65a22172006 100644
--- a/arch/arm64/boot/dts/qcom/x1e80100-crd.dts
+++ b/arch/arm64/boot/dts/qcom/x1e80100-crd.dts
@@ -756,6 +756,12 @@
};
&pcie4 {
+ perst-gpios = <&tlmm 146 GPIO_ACTIVE_L... |
6e3902c499544291ac4fd1a1bb69f2e9037a0e86 | Analyze and fix the following issue in the Linux kernel code: arm64: dts: qcom: x1e80100-crd: fix up PCIe6a pinctrl node | Problem Details:
The PCIe6a pinctrl node appears to have been copied from the sc8280xp
CRD dts, which has the NVMe on pcie2a and uses some funny indentation.
Fix up the node name to match the x1e80100 use and label and use only
tabs for indentation.
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by:... | ```diff
diff --git a/arch/arm64/boot/dts/qcom/x1e80100-crd.dts b/arch/arm64/boot/dts/qcom/x1e80100-crd.dts
index dabc9362c72c..85e32101a471 100644
--- a/arch/arm64/boot/dts/qcom/x1e80100-crd.dts
+++ b/arch/arm64/boot/dts/qcom/x1e80100-crd.dts
@@ -931,7 +931,7 @@
bias-disable;
};
- pcie6a_default: pcie2a-default-... |
98abf2fbd179017833c38edc9f3b587c69d07e2a | Analyze and fix the following issue in the Linux kernel code: arm64: dts: qcom: x1e80100: add missing PCIe minimum OPP | Problem Details:
Add the missing PCIe CX performance level votes to avoid relying on
other drivers (e.g. USB) to maintain the nominal performance level
required for Gen3 speeds.
Fixes: 5eb83fc10289 ("arm64: dts: qcom: x1e80100: Add PCIe nodes")
Cc: stable@vger.kernel.org # 6.9
Signed-off-by: Johan Hovold <johan+linaro... | ```diff
diff --git a/arch/arm64/boot/dts/qcom/x1e80100.dtsi b/arch/arm64/boot/dts/qcom/x1e80100.dtsi
index 626fb2565cf4..c13811a4ef90 100644
--- a/arch/arm64/boot/dts/qcom/x1e80100.dtsi
+++ b/arch/arm64/boot/dts/qcom/x1e80100.dtsi
@@ -2959,6 +2959,7 @@
"link_down";
power-domains = <&gcc GCC_PCIE_6A_GDS... |
f8fa1f2f6412bffa71972f9506b72992d0e6e485 | Analyze and fix the following issue in the Linux kernel code: arm64: dts: qcom: x1e80100: fix PCIe domain numbers | Problem Details:
The current PCIe domain numbers are off by one and do not match the
numbers that the UEFI firmware (and Windows) uses.
Fixes: 5eb83fc10289 ("arm64: dts: qcom: x1e80100: Add PCIe nodes")
Cc: stable@vger.kernel.org # 6.9
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Johan Hovold <... | ```diff
diff --git a/arch/arm64/boot/dts/qcom/x1e80100.dtsi b/arch/arm64/boot/dts/qcom/x1e80100.dtsi
index 70eeacd4f9ad..626fb2565cf4 100644
--- a/arch/arm64/boot/dts/qcom/x1e80100.dtsi
+++ b/arch/arm64/boot/dts/qcom/x1e80100.dtsi
@@ -2901,7 +2901,7 @@
dma-coherent;
- linux,pci-domain = <7>;
+ linux,pci-dom... |
30f593fa0088b89f479f7358640687b3cbca93d4 | Analyze and fix the following issue in the Linux kernel code: arm64: dts: qcom: x1e80100-crd: fix PCIe4 PHY supply | Problem Details:
The PCIe4 PHY is powered by vreg_l3i (not vreg_l3j).
Fixes: d7e03cce0400 ("arm64: dts: qcom: x1e80100-crd: Enable more support")
Cc: stable@vger.kernel.org # 6.9
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Abel Vesa <abel.vesa@linaro.org>
Link: https://lore.kernel.org/r/20240722... | ```diff
diff --git a/arch/arm64/boot/dts/qcom/x1e80100-crd.dts b/arch/arm64/boot/dts/qcom/x1e80100-crd.dts
index 6152bcd0bc1f..dabc9362c72c 100644
--- a/arch/arm64/boot/dts/qcom/x1e80100-crd.dts
+++ b/arch/arm64/boot/dts/qcom/x1e80100-crd.dts
@@ -760,7 +760,7 @@
};
&pcie4_phy {
- vdda-phy-supply = <&vreg_l3j_0p8>;
... |
b8e947e9f64cac9df85a07672b658df5b2bcff07 | Analyze and fix the following issue in the Linux kernel code: btrfs: initialize location to fix -Wmaybe-uninitialized in btrfs_lookup_dentry() | Problem Details:
Some arch + compiler combinations report a potentially unused variable
location in btrfs_lookup_dentry(). This is a false alert as the variable
is passed by value and always valid or there's an error. The compilers
cannot probably reason about that although btrfs_inode_by_name() is in
the same file.
... | ```diff
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 8ca3878348ff..1d4e0a65494a 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -5664,7 +5664,7 @@ struct inode *btrfs_lookup_dentry(struct inode *dir, struct dentry *dentry)
struct inode *inode;
struct btrfs_root *root = BTRFS_I(dir)->root;
struct... |
f558120cd709682b739207b48cf7479fd9568431 | Analyze and fix the following issue in the Linux kernel code: net/iucv: fix use after free in iucv_sock_close() | Problem Details:
iucv_sever_path() is called from process context and from bh context.
iucv->path is used as indicator whether somebody else is taking care of
severing the path (or it is already removed / never existed).
This needs to be done with atomic compare and swap, otherwise there is a
small window where iucv_so... | ```diff
diff --git a/net/iucv/af_iucv.c b/net/iucv/af_iucv.c
index c3b0b610b0aa..c00323fa9eb6 100644
--- a/net/iucv/af_iucv.c
+++ b/net/iucv/af_iucv.c
@@ -335,8 +335,8 @@ static void iucv_sever_path(struct sock *sk, int with_user_data)
struct iucv_sock *iucv = iucv_sk(sk);
struct iucv_path *path = iucv->path;
- i... |
80565764c7f53b47be266c90d635285e295684dc | Analyze and fix the following issue in the Linux kernel code: ASoC: rsnd: remove rsnd_mod_confirm_ssi() under DEBUG | Problem Details:
rsnd_mod_confirm_ssi() confirms mod sanity, it should always be
confirmed, not only when DEBUG. This patch tidyup it.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/87ed7bk4qt.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@ker... | ```diff
diff --git a/sound/soc/sh/rcar/adg.c b/sound/soc/sh/rcar/adg.c
index afd69c6eb654..0f190abf00e7 100644
--- a/sound/soc/sh/rcar/adg.c
+++ b/sound/soc/sh/rcar/adg.c
@@ -262,7 +262,7 @@ int rsnd_adg_set_src_timesel_gen2(struct rsnd_mod *src_mod,
int id = rsnd_mod_id(src_mod);
int shift = (id % 2) ? 16 : 0;
-... |
e075c3b13a0a142dcd3151b25d29a24f31b7b640 | Analyze and fix the following issue in the Linux kernel code: platform/x86: intel-vbtn: Protect ACPI notify handler against recursion | Problem Details:
Since commit e2ffcda16290 ("ACPI: OSL: Allow Notify () handlers to run on
all CPUs") ACPI notify handlers like the intel-vbtn notify_handler() may
run on multiple CPU cores racing with themselves.
This race gets hit on Dell Venue 7140 tablets when undocking from
the keyboard, causing the handler to tr... | ```diff
diff --git a/drivers/platform/x86/intel/vbtn.c b/drivers/platform/x86/intel/vbtn.c
index 9b7ce03ba085..a353e830b65f 100644
--- a/drivers/platform/x86/intel/vbtn.c
+++ b/drivers/platform/x86/intel/vbtn.c
@@ -7,11 +7,13 @@
*/
#include <linux/acpi.h>
+#include <linux/cleanup.h>
#include <linux/dmi.h>
#inclu... |
2c762be5b798c443612c1bb9b011de4fdaebd1c5 | Analyze and fix the following issue in the Linux kernel code: io_uring: keep multishot request NAPI timeout current | Problem Details:
This refresh statement was originally present in the original patch:
https://lore.kernel.org/netdev/20221121191437.996297-2-shr@devkernel.io/
It has been removed with no explanation in v6:
https://lore.kernel.org/netdev/20230201222254.744422-2-shr@devkernel.io/
It is important to make the refresh for... | ```diff
diff --git a/io_uring/poll.c b/io_uring/poll.c
index 0a8e02944689..1f63b60e85e7 100644
--- a/io_uring/poll.c
+++ b/io_uring/poll.c
@@ -347,6 +347,7 @@ static int io_poll_check_events(struct io_kiocb *req, struct io_tw_state *ts)
v &= IO_POLL_REF_MASK;
} while (atomic_sub_return(v, &req->poll_refs) & IO_POL... |
df615907f1bf907260af01ccb904d0e9304b5278 | Analyze and fix the following issue in the Linux kernel code: platform/chrome: cros_ec_proto: Lock device when updating MKBP version | Problem Details:
The cros_ec_get_host_command_version_mask() function requires that the
caller must have ec_dev->lock mutex before calling it. This requirement
was not met and as a result it was possible that two commands were sent
to the device at the same time.
The problem was observed while using UART backend which... | ```diff
diff --git a/drivers/platform/chrome/cros_ec_proto.c b/drivers/platform/chrome/cros_ec_proto.c
index f776fd42244f..73f75958e15c 100644
--- a/drivers/platform/chrome/cros_ec_proto.c
+++ b/drivers/platform/chrome/cros_ec_proto.c
@@ -813,9 +813,11 @@ int cros_ec_get_next_event(struct cros_ec_device *ec_dev,
if (... |
833cf12846aa19adf9b76bc79c40747726f3c0c1 | Analyze and fix the following issue in the Linux kernel code: drm/i915: Fix possible int overflow in skl_ddi_calculate_wrpll() | Problem Details:
On the off chance that clock value ends up being too high (by means
of skl_ddi_calculate_wrpll() having been called with big enough
value of crtc_state->port_clock * 1000), one possible consequence
may be that the result will not be able to fit into signed int.
Fix this issue by moving conversion of c... | ```diff
diff --git a/drivers/gpu/drm/i915/display/intel_dpll_mgr.c b/drivers/gpu/drm/i915/display/intel_dpll_mgr.c
index 90998b037349..292d163036b1 100644
--- a/drivers/gpu/drm/i915/display/intel_dpll_mgr.c
+++ b/drivers/gpu/drm/i915/display/intel_dpll_mgr.c
@@ -1658,7 +1658,7 @@ static void skl_wrpll_params_populate(s... |
f63f54a2b8ff0815788d0c73cbbd5a96a3d467eb | Analyze and fix the following issue in the Linux kernel code: irqchip/armada-370-xp: Change symbol prefixes to mpic | Problem Details:
Change symbol prefixes from armada_370_xp_ or others to mpic_.
The rationale is that it is shorter and more generic (this controller
is called MPIC and is also used on Armada 38x and 39x).
Signed-off-by: Marek Behún <kabel@kernel.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: A... | ```diff
diff --git a/drivers/irqchip/irq-armada-370-xp.c b/drivers/irqchip/irq-armada-370-xp.c
index a66d3459f7fa..27588347189e 100644
--- a/drivers/irqchip/irq-armada-370-xp.c
+++ b/drivers/irqchip/irq-armada-370-xp.c
@@ -150,18 +150,18 @@
static void __iomem *per_cpu_int_base;
static void __iomem *main_int_base;
... |
e812dd60b6cca3211e7d83528c8bf077a51730b4 | Analyze and fix the following issue in the Linux kernel code: irqchip/armada-370-xp: Change register constants prefix to MPIC_ | Problem Details:
Change the long ARMADA_370_XP_ prefix in register constants (ARMADA_375_
in one case) to MPIC_. The rationale is that it is shorter and more
generic (this controller is called MPIC and is also used on Armada 38x
and 39x).
Signed-off-by: Marek Behún <kabel@kernel.org>
Signed-off-by: Thomas Gleixner <tg... | ```diff
diff --git a/drivers/irqchip/irq-armada-370-xp.c b/drivers/irqchip/irq-armada-370-xp.c
index 14d213e9b0d2..8f52de6d8921 100644
--- a/drivers/irqchip/irq-armada-370-xp.c
+++ b/drivers/irqchip/irq-armada-370-xp.c
@@ -66,18 +66,17 @@
* device
*
* The "global interrupt mask/unmask" is modifi... |
9236717b97e3f5f0a5c77e40a85b8355b6025311 | Analyze and fix the following issue in the Linux kernel code: irqchip/armada-370-xp: Cosmetic fix parentheses in register constant definitions | Problem Details:
Drop parentheses where not needed and add them where it makes sense in
register constant definitions.
Signed-off-by: Marek Behún <kabel@kernel.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
L... | ```diff
diff --git a/drivers/irqchip/irq-armada-370-xp.c b/drivers/irqchip/irq-armada-370-xp.c
index 18aca9b5d3b3..14d213e9b0d2 100644
--- a/drivers/irqchip/irq-armada-370-xp.c
+++ b/drivers/irqchip/irq-armada-370-xp.c
@@ -116,33 +116,33 @@
*/
/* Registers relative to main_int_base */
-#define ARMADA_370_XP_INT_CO... |
9fa3e59a003bb82977ade5011ca6255f5ec83c5d | Analyze and fix the following issue in the Linux kernel code: irqchip/armada-370-xp: Change register constant suffix from _MSK to _MASK | Problem Details:
There is one occurrence of suffix _MSK in register constants, others
have _MASK instead. Change the one to _MASK for consistency.
Signed-off-by: Marek Behún <kabel@kernel.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Ilpo Järvinen <ilpo... | ```diff
diff --git a/drivers/irqchip/irq-armada-370-xp.c b/drivers/irqchip/irq-armada-370-xp.c
index 66d6a2ebc8a5..588a9e2e1887 100644
--- a/drivers/irqchip/irq-armada-370-xp.c
+++ b/drivers/irqchip/irq-armada-370-xp.c
@@ -126,7 +126,7 @@
/* Registers relative to per_cpu_int_base */
#define ARMADA_370_XP_IN_DRBEL_C... |
5e389e9868878c8aeb3ed60789eb62242506c9f8 | Analyze and fix the following issue in the Linux kernel code: irqchip/armada-370-xp: Drop _OFFS suffix from some register constants | Problem Details:
Some register constants have the _OFFS suffix and some do not. Drop it
to be more consistent.
Signed-off-by: Marek Behún <kabel@kernel.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/all/20240708151801.11... | ```diff
diff --git a/drivers/irqchip/irq-armada-370-xp.c b/drivers/irqchip/irq-armada-370-xp.c
index dce2b80bf439..66d6a2ebc8a5 100644
--- a/drivers/irqchip/irq-armada-370-xp.c
+++ b/drivers/irqchip/irq-armada-370-xp.c
@@ -66,15 +66,14 @@
* device
*
* The "global interrupt mask/unmask" is modifi... |
a371d558e6f3aed977a8a7346350557de5d25190 | Analyze and fix the following issue in the Linux kernel code: mm, slub: do not call do_slab_free for kfence object | Problem Details:
In 782f8906f805 the freeing of kfence objects was moved from deep
inside do_slab_free to the wrapper functions outside. This is a nice
change, but unfortunately it missed one spot in __kmem_cache_free_bulk.
This results in a crash like this:
BUG skbuff_head_cache (Tainted: G S B E ): Paddi... | ```diff
diff --git a/mm/slub.c b/mm/slub.c
index 3520acaf9afa..c9d8a2497fd6 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -4690,6 +4690,9 @@ static void __kmem_cache_free_bulk(struct kmem_cache *s, size_t size, void **p)
if (!df.slab)
continue;
+ if (kfence_free(df.freelist))
+ continue;
+
do_slab_free(df.s,... |
73d7cd542bbd0a7c6881ea0df5255f190a1e7236 | Analyze and fix the following issue in the Linux kernel code: drm/i915/hdcp: Fix HDCP2_STREAM_STATUS macro | Problem Details:
Fix HDCP2_STREAM_STATUS macro, it called pipe instead of port never
threw a compile error as no one used it.
--v2
-Add Fixes [Jani]
Fixes: d631b984cc90 ("drm/i915/hdcp: Add HDCP 2.2 stream register")
Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.co... | ```diff
diff --git a/drivers/gpu/drm/i915/display/intel_hdcp_regs.h b/drivers/gpu/drm/i915/display/intel_hdcp_regs.h
index a568a457e532..f590d7f48ba7 100644
--- a/drivers/gpu/drm/i915/display/intel_hdcp_regs.h
+++ b/drivers/gpu/drm/i915/display/intel_hdcp_regs.h
@@ -251,7 +251,7 @@
#define HDCP2_STREAM_STATUS(dev_priv... |
eb53e5b933b9ff315087305b3dc931af3067d19c | Analyze and fix the following issue in the Linux kernel code: drm/i915/display/dp: Compute AS SDP when vrr is also enabled | Problem Details:
AS SDP should be computed when VRR timing generator is also enabled.
Correct the compute condition to compute params of Adaptive sync SDP
when VRR timing genrator is enabled along with sink support indication.
--v2:
Modify if condition (Jani).
Fixes: b2013783c445 ("drm/i915/display: Cache adpative sy... | ```diff
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
index 5d6568c8e186..86412ae7b48f 100644
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -2617,7 +2617,7 @@ static void intel_dp_compute_as_sdp(struct intel_dp *intel_dp,
... |
2fe5273f149cc882c371f9954b5fdbd1bd8c9b5c | Analyze and fix the following issue in the Linux kernel code: net/smc: prevent UAF in inet_create() | Problem Details:
Following syzbot repro crashes the kernel:
socketpair(0x2, 0x1, 0x100, &(0x7f0000000140)) (fail_nth: 13)
Fix this by not calling sk_common_release() from smc_create_clcsk().
Stack trace:
socket: no more sockets
------------[ cut here ]------------
refcount_t: underflow; use-after-free.
WARNING: CPU... | ```diff
diff --git a/net/smc/af_smc.c b/net/smc/af_smc.c
index 73a875573e7a..8e3093938cd2 100644
--- a/net/smc/af_smc.c
+++ b/net/smc/af_smc.c
@@ -3319,10 +3319,8 @@ int smc_create_clcsk(struct net *net, struct sock *sk, int family)
rc = sock_create_kern(net, family, SOCK_STREAM, IPPROTO_TCP,
&smc->clcsoc... |
d92fd0cc01b31d59a0e95f44e3f08921fd74fb87 | Analyze and fix the following issue in the Linux kernel code: arm64: dts: mediatek: cherry: Specify pull resistance for RSEL GPIOs | Problem Details:
GPIOs 34 and 35 on MT8195 are of type MTK_PULL_PU_PD_RSEL_TYPE, meaning
not only can they be configured as pull-up or pull-down, but the pull
resistance can also be configured.
The current bias setting however doesn't specify a resistance value,
resulting on the following errors:
mt8195-pinctrl 10005... | ```diff
diff --git a/arch/arm64/boot/dts/mediatek/mt8195-cherry-dojo-r1.dts b/arch/arm64/boot/dts/mediatek/mt8195-cherry-dojo-r1.dts
index 88123842c818..49664de99b88 100644
--- a/arch/arm64/boot/dts/mediatek/mt8195-cherry-dojo-r1.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8195-cherry-dojo-r1.dts
@@ -82,12 +82,17 @@
pin... |
2317d018b835842df0501d8f9e9efa843068a101 | Analyze and fix the following issue in the Linux kernel code: arm64: dts: mediatek: mt8186: Fix supported-hw mask for GPU OPPs | Problem Details:
The speedbin eFuse reads a value 'x' from 0 to 7 and, in order to
make that compatible with opp-supported-hw, it gets post processed
as BIT(x).
Change all of the 0x30 supported-hw to 0x20 to avoid getting
duplicate OPPs for speedbin 4, and also change all of the 0x8 to
0xcf because speedbins different... | ```diff
diff --git a/arch/arm64/boot/dts/mediatek/mt8186.dtsi b/arch/arm64/boot/dts/mediatek/mt8186.dtsi
index 4763ed5dc86c..d63a9defe73e 100644
--- a/arch/arm64/boot/dts/mediatek/mt8186.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8186.dtsi
@@ -731,7 +731,7 @@
opp-900000000-3 {
opp-hz = /bits/ 64 <900000000>;
... |
1c28c9452d521bf21dc5d2c50a47c2e43002728d | Analyze and fix the following issue in the Linux kernel code: soc: mediatek: pwrap: Use devm_clk_bulk_get_all_enable() | Problem Details:
Use devm_clk_bulk_get_all_enable() to simplify the code and to make sure
that clk_disable_unprepare() is called if the driver is unloaded.
Fixes: 55924157da8c ("soc: mediatek: pwrap: add support for sys & tmr clocks")
Fixes: 1f022d84bd19 ("soc: mediatek: Add PMIC wrapper for MT8135 and MT8173 SoCs")
S... | ```diff
diff --git a/drivers/soc/mediatek/mtk-pmic-wrap.c b/drivers/soc/mediatek/mtk-pmic-wrap.c
index d57553486383..9fdc0ef79202 100644
--- a/drivers/soc/mediatek/mtk-pmic-wrap.c
+++ b/drivers/soc/mediatek/mtk-pmic-wrap.c
@@ -1366,10 +1366,6 @@ struct pmic_wrapper {
struct regmap *regmap;
const struct pmic_wrapper... |
f719e598439db26f63293ae5992e654ca110af1f | Analyze and fix the following issue in the Linux kernel code: clk: renesas: rcar-gen4: Use FIELD_GET() | Problem Details:
Improve readability by using the FIELD_GET() helper instead of
open-coding the same operation, and by adding field definitions to get
rid of hardcoded values.
While at it, move register definitions that are only used inside the
rcar-gen4-cpg.c source file out of the rcar-gen4-cpg.h header file.
Add a ... | ```diff
diff --git a/drivers/clk/renesas/rcar-gen4-cpg.c b/drivers/clk/renesas/rcar-gen4-cpg.c
index cd8799e04b37..ae18470d9732 100644
--- a/drivers/clk/renesas/rcar-gen4-cpg.c
+++ b/drivers/clk/renesas/rcar-gen4-cpg.c
@@ -55,6 +55,14 @@ static u32 cpg_mode __initdata;
/* Fractional 8.25 PLL */
#define CPG_PLLxCR0_NI... |
588d55aba025eeeb9c905401e636a7efc1c54730 | Analyze and fix the following issue in the Linux kernel code: clk: renesas: r8a779h0: Initial clock descriptions should be __initconst | Problem Details:
r8a779h0_core_clks[], r8a779h0_mod_clks[], and cpg_pll_configs[] are
only used during initialization. Hence make them __initconst, so they
will be freed later.
Fixes: f077cab34df3010d ("clk: renesas: cpg-mssr: Add support for R-Car V4M")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Rev... | ```diff
diff --git a/drivers/clk/renesas/r8a779h0-cpg-mssr.c b/drivers/clk/renesas/r8a779h0-cpg-mssr.c
index bfb55c15b39e..0fe7c8168fb3 100644
--- a/drivers/clk/renesas/r8a779h0-cpg-mssr.c
+++ b/drivers/clk/renesas/r8a779h0-cpg-mssr.c
@@ -63,7 +63,7 @@ enum clk_ids {
MOD_CLK_BASE
};
-static const struct cpg_core_c... |
898b5bc482b4db4dad8c4cc95f235fb7b88c8e35 | Analyze and fix the following issue in the Linux kernel code: clk: renesas: r8a779g0: cpg_pll_configs should be __initconst | Problem Details:
cpg_pll_configs[] is only used during initialization. Hence make it
__initconst, so it will be freed later.
Fixes: 0ab55cf1834177a2 ("clk: renesas: cpg-mssr: Add support for R-Car V4H")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas... | ```diff
diff --git a/drivers/clk/renesas/r8a779g0-cpg-mssr.c b/drivers/clk/renesas/r8a779g0-cpg-mssr.c
index c4b1938db76b..a2bc3b0d38db 100644
--- a/drivers/clk/renesas/r8a779g0-cpg-mssr.c
+++ b/drivers/clk/renesas/r8a779g0-cpg-mssr.c
@@ -258,7 +258,7 @@ static const struct mssr_mod_clk r8a779g0_mod_clks[] __initconst ... |
7d5c73d960a94e8c5b5c6eab569c5c8e57709013 | Analyze and fix the following issue in the Linux kernel code: clk: renesas: r8a779f0: cpg_pll_configs should be __initconst | Problem Details:
cpg_pll_configs[] is only used during initialization. Hence make it
__initconst, so it will be freed later.
Fixes: 24aaff6a6ce4c4de ("clk: renesas: cpg-mssr: Add support for R-Car S4-8")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesa... | ```diff
diff --git a/drivers/clk/renesas/r8a779f0-cpg-mssr.c b/drivers/clk/renesas/r8a779f0-cpg-mssr.c
index cc06127406ab..0a14f34105d0 100644
--- a/drivers/clk/renesas/r8a779f0-cpg-mssr.c
+++ b/drivers/clk/renesas/r8a779f0-cpg-mssr.c
@@ -187,7 +187,7 @@ static const unsigned int r8a779f0_crit_mod_clks[] __initconst = ... |
bd721d922c87a025fe458cc70f7ce5ce72c70e78 | Analyze and fix the following issue in the Linux kernel code: clk: renesas: r8a779a0: cpg_pll_configs should be __initconst | Problem Details:
cpg_pll_configs[] is only used during initialization. Hence make it
__initconst, so it will be freed later.
Fixes: 17bcc8035d2d19fc ("clk: renesas: cpg-mssr: Add support for R-Car V3U")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas... | ```diff
diff --git a/drivers/clk/renesas/r8a779a0-cpg-mssr.c b/drivers/clk/renesas/r8a779a0-cpg-mssr.c
index ff3f85e906fe..d75d01b4c554 100644
--- a/drivers/clk/renesas/r8a779a0-cpg-mssr.c
+++ b/drivers/clk/renesas/r8a779a0-cpg-mssr.c
@@ -253,7 +253,7 @@ static const unsigned int r8a779a0_crit_mod_clks[] __initconst = ... |
f833470c27832136d4416d8fc55d658082af0989 | Analyze and fix the following issue in the Linux kernel code: selftests: mptcp: join: check backup support in signal endp | Problem Details:
Before the previous commit, 'signal' endpoints with the 'backup' flag
were ignored when sending the MP_JOIN.
The MPTCP Join selftest has then been modified to validate this case:
the "single address, backup" test, is now validating the MP_JOIN with a
backup flag as it is what we expect it to do with s... | ```diff
diff --git a/tools/testing/selftests/net/mptcp/mptcp_join.sh b/tools/testing/selftests/net/mptcp/mptcp_join.sh
index e6c8d86017f3..4df48f1f14ab 100755
--- a/tools/testing/selftests/net/mptcp/mptcp_join.sh
+++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh
@@ -2639,6 +2639,19 @@ backup_tests()
# single ad... |
6834097fc38c5416701c793da94558cea49c0a1f | Analyze and fix the following issue in the Linux kernel code: mptcp: pm: fix backup support in signal endpoints | Problem Details:
There was a support for signal endpoints, but only when the endpoint's
flag was changed during a connection. If an endpoint with the signal and
backup was already present, the MP_JOIN reply was not containing the
backup flag as expected.
That's confusing to have this inconsistent behaviour. On the oth... | ```diff
diff --git a/net/mptcp/pm.c b/net/mptcp/pm.c
index 55406720c607..23bb89c94e90 100644
--- a/net/mptcp/pm.c
+++ b/net/mptcp/pm.c
@@ -426,6 +426,18 @@ int mptcp_pm_get_local_id(struct mptcp_sock *msk, struct sock_common *skc)
return mptcp_pm_nl_get_local_id(msk, &skc_local);
}
+bool mptcp_pm_is_backup(struct ... |
935ff5bb8a1cfcdf8e60c8f5c794d0bbbc234437 | Analyze and fix the following issue in the Linux kernel code: selftests: mptcp: join: validate backup in MPJ | Problem Details:
A peer can notify the other one that a subflow has to be treated as
"backup" by two different ways: either by sending a dedicated MP_PRIO
notification, or by setting the backup flag in the MP_JOIN handshake.
The selftests were previously monitoring the former, but not the latter.
This is what is now d... | ```diff
diff --git a/tools/testing/selftests/net/mptcp/mptcp_join.sh b/tools/testing/selftests/net/mptcp/mptcp_join.sh
index 55d84a1bde15..e6c8d86017f3 100755
--- a/tools/testing/selftests/net/mptcp/mptcp_join.sh
+++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh
@@ -1634,6 +1634,8 @@ chk_prio_nr()
{
local mp_pri... |
4dde0d72ccec500c60c798e036b852e013d6e124 | Analyze and fix the following issue in the Linux kernel code: mptcp: mib: count MPJ with backup flag | Problem Details:
Without such counters, it is difficult to easily debug issues with MPJ
not having the backup flags on production servers.
This is not strictly a fix, but it eases to validate the following
patches without requiring to take packet traces, to query ongoing
connections with Netlink with admin permissions... | ```diff
diff --git a/net/mptcp/mib.c b/net/mptcp/mib.c
index c30405e76833..7884217f33eb 100644
--- a/net/mptcp/mib.c
+++ b/net/mptcp/mib.c
@@ -19,7 +19,9 @@ static const struct snmp_mib mptcp_snmp_list[] = {
SNMP_MIB_ITEM("MPTCPRetrans", MPTCP_MIB_RETRANSSEGS),
SNMP_MIB_ITEM("MPJoinNoTokenFound", MPTCP_MIB_JOINNOTO... |
4258b94831bb7ff28ab80e3c8d94db37db930728 | Analyze and fix the following issue in the Linux kernel code: mptcp: pm: only set request_bkup flag when sending MP_PRIO | Problem Details:
The 'backup' flag from mptcp_subflow_context structure is supposed to be
set only when the other peer flagged a subflow as backup, not the
opposite.
Fixes: 067065422fcd ("mptcp: add the outgoing MP_PRIO support")
Cc: stable@vger.kernel.org
Reviewed-by: Mat Martineau <martineau@kernel.org>
Signed-off-b... | ```diff
diff --git a/net/mptcp/pm_netlink.c b/net/mptcp/pm_netlink.c
index f65831de5c1a..7635fac91539 100644
--- a/net/mptcp/pm_netlink.c
+++ b/net/mptcp/pm_netlink.c
@@ -471,7 +471,6 @@ static void __mptcp_pm_send_ack(struct mptcp_sock *msk, struct mptcp_subflow_con
slow = lock_sock_fast(ssk);
if (prio) {
subfl... |
efd340bf3d7779a3a8ec954d8ec0fb8a10f24982 | Analyze and fix the following issue in the Linux kernel code: mptcp: distinguish rcv vs sent backup flag in requests | Problem Details:
When sending an MP_JOIN + SYN + ACK, it is possible to mark the subflow
as 'backup' by setting the flag with the same name. Before this patch,
the backup was set if the other peer set it in its MP_JOIN + SYN
request.
It is not correct: the backup flag should be set in the MPJ+SYN+ACK only
if the host ... | ```diff
diff --git a/net/mptcp/options.c b/net/mptcp/options.c
index 8e8dcfbc2993..8a68382a4fe9 100644
--- a/net/mptcp/options.c
+++ b/net/mptcp/options.c
@@ -909,7 +909,7 @@ bool mptcp_synack_options(const struct request_sock *req, unsigned int *size,
return true;
} else if (subflow_req->mp_join) {
opts->subop... |
b6a66e521a2032f7fcba2af5a9bcbaeaa19b7ca3 | Analyze and fix the following issue in the Linux kernel code: mptcp: sched: check both directions for backup | Problem Details:
The 'mptcp_subflow_context' structure has two items related to the
backup flags:
- 'backup': the subflow has been marked as backup by the other peer
- 'request_bkup': the backup flag has been set by the host
Before this patch, the scheduler was only looking at the 'backup' flag.
That can make sens... | ```diff
diff --git a/include/trace/events/mptcp.h b/include/trace/events/mptcp.h
index 09e72215b9f9..085b749cdd97 100644
--- a/include/trace/events/mptcp.h
+++ b/include/trace/events/mptcp.h
@@ -34,7 +34,7 @@ TRACE_EVENT(mptcp_subflow_get_send,
struct sock *ssk;
__entry->active = mptcp_subflow_active(subflow);
... |
0ce91928ec62d189b5c51816e325f02587b53118 | Analyze and fix the following issue in the Linux kernel code: drm/ast: astdp: Wake up during connector status detection | Problem Details:
Power up the ASTDP connector for connection status detection if the
connector is not active. Keep it powered if a display is attached.
This fixes a bug where the connector does not come back after
disconnecting the display. The encoder's atomic_disable turns off
power on the physical connector. Furthe... | ```diff
diff --git a/drivers/gpu/drm/ast/ast_dp.c b/drivers/gpu/drm/ast/ast_dp.c
index 1e9259416980..e6c7f0d64e99 100644
--- a/drivers/gpu/drm/ast/ast_dp.c
+++ b/drivers/gpu/drm/ast/ast_dp.c
@@ -158,7 +158,14 @@ void ast_dp_launch(struct drm_device *dev)
ASTDP_HOST_EDID_READ_DONE);
}
+bool ast_dp_power_is... |
c14e4114582c20276467226387d5bae7310a849e | Analyze and fix the following issue in the Linux kernel code: x86/sev: Fix __reserved field in sev_config | Problem Details:
sev_config currently has debug, ghcbs_initialized, and use_cas fields.
However, __reserved count has not been updated. Fix this.
Fixes: 34ff65901735 ("x86/sev: Use kernel provided SVSM Calling Areas")
Signed-off-by: Pavan Kumar Paluri <papaluri@amd.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.... | ```diff
diff --git a/arch/x86/coco/sev/core.c b/arch/x86/coco/sev/core.c
index 082d61d85dfc..de1df0cb45da 100644
--- a/arch/x86/coco/sev/core.c
+++ b/arch/x86/coco/sev/core.c
@@ -163,7 +163,7 @@ struct sev_config {
*/
use_cas : 1,
- __reserved : 62;
+ __reserved : 61;
};
static struc... |
5343558a868e7e635b40baa2e46bf53df1a2d131 | Analyze and fix the following issue in the Linux kernel code: x86/microcode/AMD: Fix a -Wsometimes-uninitialized clang false positive | Problem Details:
Initialize equiv_id in order to shut up:
arch/x86/kernel/cpu/microcode/amd.c:714:6: warning: variable 'equiv_id' is \
used uninitialized whenever 'if' condition is false [-Wsometimes-uninitialized]
if (x86_family(bsp_cpuid_1_eax) < 0x17) {
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
be... | ```diff
diff --git a/arch/x86/kernel/cpu/microcode/amd.c b/arch/x86/kernel/cpu/microcode/amd.c
index 1f5d36f92b8a..f63b051f25a0 100644
--- a/arch/x86/kernel/cpu/microcode/amd.c
+++ b/arch/x86/kernel/cpu/microcode/amd.c
@@ -703,7 +703,7 @@ static struct ucode_patch *find_patch(unsigned int cpu)
{
struct ucode_cpu_inf... |
2501b491993f3165fbd01c09fb553113b934b211 | Analyze and fix the following issue in the Linux kernel code: staging: rtl8712: Fix move '{' to previous line | Problem Details:
Fix checkpatch error "ERROR: that open brace {
should be on the previous line"
Signed-off-by: Tchadel Icard <hello@tchadelicard.fr>
Link: https://lore.kernel.org/r/20240730070910.34996-1-hello@tchadelicard.fr
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> | ```diff
diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/iterator/iterator_1.0/ia_css_iterator.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/iterator/iterator_1.0/ia_css_iterator.host.c
index 5f186fb03642..15386a773dc5 100644
--- a/drivers/staging/media/atomisp/pci/isp/kernels/iterator/iterator_1.0/i... |
101df28119575a158f48877676e30add05cb0603 | Analyze and fix the following issue in the Linux kernel code: staging: rtl8723bs: Fix spacing issues | Problem Details:
This patch removes superfluous tabs at the beginning of the file and
commented includes
Signed-off-by: Benjamin Somers <benjamin.somers@resel.fr>
Link: https://lore.kernel.org/r/20240730070518.2850-1-benjamin.somers@resel.fr
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> | ```diff
diff --git a/drivers/staging/rtl8723bs/include/osdep_service_linux.h b/drivers/staging/rtl8723bs/include/osdep_service_linux.h
index 188ed7e26550..2ec54f9e180c 100644
--- a/drivers/staging/rtl8723bs/include/osdep_service_linux.h
+++ b/drivers/staging/rtl8723bs/include/osdep_service_linux.h
@@ -7,43 +7,41 @@
#i... |
0fe80ae414616d50637df7d6bcc6fa37a86680d9 | Analyze and fix the following issue in the Linux kernel code: staging: rtl8723bs: replace indent space for tabs | Problem Details:
Fix checkpatch error code indent should use tabs in file
hal_pwr_seq.h:104
Signed-off-by: Emmanuel Arias <eamanu@riseup.net>
Link: https://lore.kernel.org/r/20240730070059.33210-1-eamanu@riseup.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> | ```diff
diff --git a/drivers/staging/rtl8723bs/include/hal_pwr_seq.h b/drivers/staging/rtl8723bs/include/hal_pwr_seq.h
index 5e43cc89f535..b93d74a5b9a5 100644
--- a/drivers/staging/rtl8723bs/include/hal_pwr_seq.h
+++ b/drivers/staging/rtl8723bs/include/hal_pwr_seq.h
@@ -101,7 +101,7 @@
{0x0007, PWR_CUT_ALL_MSK, PWR_F... |
7537f0e7b2cd0faa4f58e3e9e64da0f95ade7a77 | Analyze and fix the following issue in the Linux kernel code: staging: rtl8723bs: style fix open brace on new line | Problem Details:
It fixes the following checkpatch.pl error
"ERROR: that open brace { should be on the previous line" and avoids the
warning "WARNING: braces {} are not necessary for single statement blocks".
Signed-off-by: Sai Sree Kartheek Adivi <sskartheekadivi@gmail.com>
Link: https://lore.kernel.org/r/20240730065... | ```diff
diff --git a/drivers/staging/rtl8723bs/include/osdep_service.h b/drivers/staging/rtl8723bs/include/osdep_service.h
index cf96b5f7a776..5629123cd668 100644
--- a/drivers/staging/rtl8723bs/include/osdep_service.h
+++ b/drivers/staging/rtl8723bs/include/osdep_service.h
@@ -81,9 +81,7 @@ static inline void thread_e... |
9acacf22b5d35c4493a0c7a615741425cf3adc0e | Analyze and fix the following issue in the Linux kernel code: staging: rtl8723bs: place opening brace on previous line | Problem Details:
Fix checkpatch diagnostic "ERROR: that open brace { should be on the
previous line" in rtw_security.h:173
Signed-off-by: Guilherme Puida Moreira <guilherme@puida.xyz>
Link: https://lore.kernel.org/r/20240730064812.1979-1-guilherme@puida.xyz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org... | ```diff
diff --git a/drivers/staging/rtl8723bs/include/rtw_security.h b/drivers/staging/rtl8723bs/include/rtw_security.h
index 98afbd3054a4..c3e47d52687f 100644
--- a/drivers/staging/rtl8723bs/include/rtw_security.h
+++ b/drivers/staging/rtl8723bs/include/rtw_security.h
@@ -170,8 +170,7 @@ struct security_priv {
#de... |
3d7d6c7ca22582755f8e021c33f4d02014ae9f9c | Analyze and fix the following issue in the Linux kernel code: staging: rtl8192e: style fix - alignment to match parenthesis | Problem Details:
Fixed checkpath Alignment should match open parenthesis
Signed-off-by: David Prévot <david@tilapin.org>
Link: https://lore.kernel.org/r/20240730064707.914-1-david@tilapin.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> | ```diff
diff --git a/drivers/staging/rtl8192e/rtl819x_HTProc.c b/drivers/staging/rtl8192e/rtl819x_HTProc.c
index e38cd0c9c013..dfdb7a7dc14f 100644
--- a/drivers/staging/rtl8192e/rtl819x_HTProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_HTProc.c
@@ -188,7 +188,7 @@ static void ht_iot_peer_determine(struct rtllib_device *i... |
2963d620a410b9075ea2daa2b1afb95ec5a3d889 | Analyze and fix the following issue in the Linux kernel code: staging: rtl8712: remove trailing whitespace | Problem Details:
Fix the following checkpatch.pl error:
ERROR: trailing whitespace
Signed-off-by: Felix Yan <felixonmars@archlinux.org>
Link: https://lore.kernel.org/r/20240730063746.176245-1-felixonmars@archlinux.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> | ```diff
diff --git a/drivers/staging/rtl8712/rtl871x_cmd.h b/drivers/staging/rtl8712/rtl871x_cmd.h
index 2613b3c2acfc..268844af57f0 100644
--- a/drivers/staging/rtl8712/rtl871x_cmd.h
+++ b/drivers/staging/rtl8712/rtl871x_cmd.h
@@ -736,7 +736,7 @@ void r8712_getbbrfreg_cmdrsp_callback(struct _adapter *padapter, struct c... |
bbb12311f507f123ea86f44aea70c934aef819b5 | Analyze and fix the following issue in the Linux kernel code: staging: vme_user: vme_irq_handler: name func ptr args | Problem Details:
This commit fixes the following checkpatch.pl warnings:
WARNING: function definition argument 'int' should also have an identifier name
+ void (*call)(int, int, void *);
WARNING: function definition argument 'int' should also have an identifier name
+ void (*call)(int, int, void *);
WARNING: functio... | ```diff
diff --git a/drivers/staging/vme_user/vme.c b/drivers/staging/vme_user/vme.c
index 9a091463656d..218b19db6dac 100644
--- a/drivers/staging/vme_user/vme.c
+++ b/drivers/staging/vme_user/vme.c
@@ -1265,7 +1265,7 @@ EXPORT_SYMBOL(vme_unregister_error_handler);
void vme_irq_handler(struct vme_bridge *bridge, int... |
f67a5f76a67c0c8039254a527c432e80822b2f8a | Analyze and fix the following issue in the Linux kernel code: staging: fbtft: Fix mutex and spinlock without comment warning | Problem Details:
Adhere to Linux kernel coding style
Reported by checkpatch:
CHECK: spinlock_t definition without comment
CHECK: mutex definition without comment
Signed-off-by: Riyan Dhiman <riyandhiman14@gmail.com>
Link: https://lore.kernel.org/r/20240727093106.11214-1-riyandhiman14@gmail.com
Signed-off-by: Greg Kr... | ```diff
diff --git a/drivers/staging/fbtft/fbtft.h b/drivers/staging/fbtft/fbtft.h
index f86ed9d470b8..3e00a26a29d5 100644
--- a/drivers/staging/fbtft/fbtft.h
+++ b/drivers/staging/fbtft/fbtft.h
@@ -202,6 +202,7 @@ struct fbtft_par {
u8 *buf;
u8 startbyte;
struct fbtft_ops fbtftops;
+ /* Spinlock to ensure thread... |
914f8961879de6fadd166ebd75151a778481e09a | Analyze and fix the following issue in the Linux kernel code: media: v4l: Fix missing tabular column hint for Y14P format | Problem Details:
The original patch added two columns in the flat-table of Luma-Only
Image Formats, without updating hints to latex: above it. This results
in wrong column count in the output of Sphinx's latex builder.
Fix it.
Reported-by: Akira Yokosawa <akiyks@gmail.com>
Closes: https://lore.kernel.org/linux-media... | ```diff
diff --git a/Documentation/userspace-api/media/v4l/pixfmt-yuv-luma.rst b/Documentation/userspace-api/media/v4l/pixfmt-yuv-luma.rst
index f02e6cf3516a..74df19be91f6 100644
--- a/Documentation/userspace-api/media/v4l/pixfmt-yuv-luma.rst
+++ b/Documentation/userspace-api/media/v4l/pixfmt-yuv-luma.rst
@@ -21,9 +21,... |
423a77ae3a3f916809ff3ab1c8db6d3d580c3120 | Analyze and fix the following issue in the Linux kernel code: media: intel/ipu6: select AUXILIARY_BUS in Kconfig | Problem Details:
Intel IPU6 PCI driver need register its devices on auxiliary
bus, so it needs to select the AUXILIARY_BUS in Kconfig.
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202407161833.7BEFXejx-lkp@intel.com/
Fixes: c70281cc83d6 ("media: intel/ipu6: add Kconfig a... | ```diff
diff --git a/drivers/media/pci/intel/ipu6/Kconfig b/drivers/media/pci/intel/ipu6/Kconfig
index b7ab24b89836..40e20f0aa5ae 100644
--- a/drivers/media/pci/intel/ipu6/Kconfig
+++ b/drivers/media/pci/intel/ipu6/Kconfig
@@ -4,6 +4,7 @@ config VIDEO_INTEL_IPU6
depends on VIDEO_DEV
depends on X86 && X86_64 && HAS_... |
d7b5f7537c8282e1e1919408d0b6c69877fd35f8 | Analyze and fix the following issue in the Linux kernel code: media: ipu-bridge: fix ipu6 Kconfig dependencies | Problem Details:
Commit 4670c8c3fb04 ("media: ipu-bridge: Fix Kconfig dependencies") changed
how IPU_BRIDGE dependencies are handled for all drivers, but the IPU6
variant was added the old way, which causes build time warnings when I2C is
turned off:
WARNING: unmet direct dependencies detected for IPU_BRIDGE
Depends... | ```diff
diff --git a/drivers/media/pci/intel/ipu6/Kconfig b/drivers/media/pci/intel/ipu6/Kconfig
index 154343080c82..b7ab24b89836 100644
--- a/drivers/media/pci/intel/ipu6/Kconfig
+++ b/drivers/media/pci/intel/ipu6/Kconfig
@@ -3,13 +3,13 @@ config VIDEO_INTEL_IPU6
depends on ACPI || COMPILE_TEST
depends on VIDEO_DE... |
4e9652003bc39032c3ab79e607aa3d1913c7cf57 | Analyze and fix the following issue in the Linux kernel code: ALSA: control: Annotate snd_kcontrol with __counted_by() | Problem Details:
struct snd_kcontrol contains a flex array of snd_kcontrol_volatile
objects at its end, and the array size is stored in count field.
This can be annotated gracefully with __counted_by() for catching
possible array overflows.
One additional change is the order of the count field initialization;
The assi... | ```diff
diff --git a/include/sound/control.h b/include/sound/control.h
index c1659036c4a7..13511c50825f 100644
--- a/include/sound/control.h
+++ b/include/sound/control.h
@@ -81,7 +81,7 @@ struct snd_kcontrol {
unsigned long private_value;
void *private_data;
void (*private_free)(struct snd_kcontrol *kcontrol);
-... |
94ede2a3e9135764736221c080ac7c0ad993dc2d | Analyze and fix the following issue in the Linux kernel code: profiling: remove stale percpu flip buffer variables | Problem Details:
For some reason I didn't see this issue on my arm64 or x86-64 builds,
but Stephen Rothwell reports that commit 2accfdb7eff6 ("profiling:
attempt to remove per-cpu profile flip buffer") left these static
variables around, and the powerpc build is unhappy about them:
kernel/profile.c:52:28: warning: '... | ```diff
diff --git a/kernel/profile.c b/kernel/profile.c
index 2dfb0f4e755c..ff68d3816182 100644
--- a/kernel/profile.c
+++ b/kernel/profile.c
@@ -47,12 +47,6 @@ static unsigned short int prof_shift;
int prof_on __read_mostly;
EXPORT_SYMBOL_GPL(prof_on);
-#if defined(CONFIG_SMP) && defined(CONFIG_PROC_FS)
-static D... |
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