id stringlengths 40 40 | instruction stringlengths 68 308 | input stringlengths 17 33.4k | output stringlengths 100 30k |
|---|---|---|---|
9d383916a552784ec35e6d25469fc2da9bcd9948 | Analyze and fix the following issue in the Linux kernel code: drm/xe: Move GSI offset adjustment fields into 'struct xe_mmio' | Problem Details:
By moving the GSI adjustment fields into 'struct xe_mmio' we can replace
the GT's MMIO substructure with another instance of xe_mmio. At the
moment this means MMIO operations wind up pulling information from two
different places (the tile's xe_mmio for the iomap and the GT's xe_mmio
for the adjustment... | ```diff
diff --git a/drivers/gpu/drm/xe/xe_assert.h b/drivers/gpu/drm/xe/xe_assert.h
index e22bbf57fca7..04d6b95c6d87 100644
--- a/drivers/gpu/drm/xe/xe_assert.h
+++ b/drivers/gpu/drm/xe/xe_assert.h
@@ -10,7 +10,7 @@
#include <drm/drm_print.h>
-#include "xe_device_types.h"
+#include "xe_gt_types.h"
#include "xe_s... |
34953ee349dde9d1733d4af75e929f7fd5fab539 | Analyze and fix the following issue in the Linux kernel code: drm/xe: Create dedicated xe_mmio structure | Problem Details:
Pull the 'mmio' substructure from xe_tile out into a dedicated type.
Future patches will expand this structure and then eventually move MMIO
read/write operations over to using this type.
v2:
- Fix kerneldoc of 'size' field. The rename/refocusing of this field
got moved to the next patch of the s... | ```diff
diff --git a/drivers/gpu/drm/xe/xe_device_types.h b/drivers/gpu/drm/xe/xe_device_types.h
index ec7eb7811126..5d5b7a9199d8 100644
--- a/drivers/gpu/drm/xe/xe_device_types.h
+++ b/drivers/gpu/drm/xe/xe_device_types.h
@@ -107,6 +107,22 @@ struct xe_mem_region {
void __iomem *mapping;
};
+/**
+ * struct xe_mmi... |
7f3287db654395f9c5ddd246325ff7889f550286 | Analyze and fix the following issue in the Linux kernel code: netfilter: nft_socket: make cgroupsv2 matching work with namespaces | Problem Details:
When running in container environmment, /sys/fs/cgroup/ might not be
the real root node of the sk-attached cgroup.
Example:
In container:
% stat /sys//fs/cgroup/
Device: 0,21 Inode: 2214 ..
% stat /sys/fs/cgroup/foo
Device: 0,21 Inode: 2264 ..
The expectation would be for:
nft add rule ..... | ```diff
diff --git a/net/netfilter/nft_socket.c b/net/netfilter/nft_socket.c
index 765ffd6e06bc..12cdff640492 100644
--- a/net/netfilter/nft_socket.c
+++ b/net/netfilter/nft_socket.c
@@ -9,7 +9,8 @@
struct nft_socket {
enum nft_socket_keys key:8;
- u8 level;
+ u8 level; /* cgroupv2 level to extract */
+ u8... |
8b26ff7af8c32cb4148b3e147c52f9e4c695209c | Analyze and fix the following issue in the Linux kernel code: netfilter: nft_socket: fix sk refcount leaks | Problem Details:
We must put 'sk' reference before returning.
Fixes: 039b1f4f24ec ("netfilter: nft_socket: fix erroneous socket assignment")
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> | ```diff
diff --git a/net/netfilter/nft_socket.c b/net/netfilter/nft_socket.c
index f30163e2ca62..765ffd6e06bc 100644
--- a/net/netfilter/nft_socket.c
+++ b/net/netfilter/nft_socket.c
@@ -110,13 +110,13 @@ static void nft_socket_eval(const struct nft_expr *expr,
*dest = READ_ONCE(sk->sk_mark);
} else {
regs->... |
da1531ecf18612572c53878d5ef8e94673bf86ce | Analyze and fix the following issue in the Linux kernel code: rtc: s35390a: Drop vendorless compatible string from match table | Problem Details:
There's no need to list "s35390a" in the DT match table. The I2C core
will strip any vendor prefix and match against the i2c_device_id table
which has an "s35390a" entry.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20240826191321.1410668-1-robh@kernel.org
Signed-... | ```diff
diff --git a/drivers/rtc/rtc-s35390a.c b/drivers/rtc/rtc-s35390a.c
index 2d6b655a4b25..e3dc18882f41 100644
--- a/drivers/rtc/rtc-s35390a.c
+++ b/drivers/rtc/rtc-s35390a.c
@@ -56,7 +56,6 @@ static const struct i2c_device_id s35390a_id[] = {
MODULE_DEVICE_TABLE(i2c, s35390a_id);
static const __maybe_unused st... |
2d611fbe9a85971a38fe93a29512bd241e4d7035 | Analyze and fix the following issue in the Linux kernel code: rtc: twl: convert comma to semicolon | Problem Details:
Replace a comma between expression statements by a semicolon.
Fixes: 7130856f5605 ("rtc: twl: add NVRAM support")
Signed-off-by: Chen Ni <nichen@iscas.ac.cn>
Link: https://lore.kernel.org/r/20240716030252.400340-1-nichen@iscas.ac.cn
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> | ```diff
diff --git a/drivers/rtc/rtc-twl.c b/drivers/rtc/rtc-twl.c
index 2cfacdd37e09..4e24c12004f1 100644
--- a/drivers/rtc/rtc-twl.c
+++ b/drivers/rtc/rtc-twl.c
@@ -591,8 +591,8 @@ static int twl_rtc_probe(struct platform_device *pdev)
memset(&nvmem_cfg, 0, sizeof(nvmem_cfg));
nvmem_cfg.name = "twl-secured-";
n... |
1db4da55070d6a2754efeb3743f5312fc32f5961 | Analyze and fix the following issue in the Linux kernel code: i2c: isch: Add missed 'else' | Problem Details:
In accordance with the existing comment and code analysis
it is quite likely that there is a missed 'else' when adapter
times out. Add it.
Fixes: 5bc1200852c3 ("i2c: Add Intel SCH SMBus support")
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: <stable@vger.kernel.org> # v2.6.27+... | ```diff
diff --git a/drivers/i2c/busses/i2c-isch.c b/drivers/i2c/busses/i2c-isch.c
index 33dbc19d3848..f59158489ad9 100644
--- a/drivers/i2c/busses/i2c-isch.c
+++ b/drivers/i2c/busses/i2c-isch.c
@@ -99,8 +99,7 @@ static int sch_transaction(void)
if (retries > MAX_RETRIES) {
dev_err(&sch_adapter.dev, "SMBus Timeout... |
2a8787c1cdc7be24fdd8953ecd1a8743a1006235 | Analyze and fix the following issue in the Linux kernel code: spi: nxp-fspi: fix the KASAN report out-of-bounds bug | Problem Details:
Change the memcpy length to fix the out-of-bounds issue when writing the
data that is not 4 byte aligned to TX FIFO.
To reproduce the issue, write 3 bytes data to NOR chip.
dd if=3b of=/dev/mtd0
[ 36.926103] ==================================================================
[ 36.933409] BUG: KASA... | ```diff
diff --git a/drivers/spi/spi-nxp-fspi.c b/drivers/spi/spi-nxp-fspi.c
index 88397f712a3b..6585b19a4866 100644
--- a/drivers/spi/spi-nxp-fspi.c
+++ b/drivers/spi/spi-nxp-fspi.c
@@ -805,14 +805,15 @@ static void nxp_fspi_fill_txfifo(struct nxp_fspi *f,
if (i < op->data.nbytes) {
u32 data = 0;
int j;
+ int... |
376bd59e2a0404b09767cc991cf5aed394cf0cf2 | Analyze and fix the following issue in the Linux kernel code: bpf: Use fake pt_regs when doing bpf syscall tracepoint tracing | Problem Details:
Salvatore Benedetto reported an issue that when doing syscall tracepoint
tracing the kernel stack is empty. For example, using the following
command line
bpftrace -e 'tracepoint:syscalls:sys_enter_read { print("Kernel Stack\n"); print(kstack()); }'
bpftrace -e 'tracepoint:syscalls:sys_exit_read { p... | ```diff
diff --git a/kernel/trace/trace_syscalls.c b/kernel/trace/trace_syscalls.c
index 9c581d6da843..785733245ead 100644
--- a/kernel/trace/trace_syscalls.c
+++ b/kernel/trace/trace_syscalls.c
@@ -564,6 +564,7 @@ static int perf_call_bpf_enter(struct trace_event_call *call, struct pt_regs *re
BUILD_BUG_ON(sizeof(pa... |
1d4a1adbed2582444aaf97671858b7d12915bd05 | Analyze and fix the following issue in the Linux kernel code: i2c: xiic: Try re-initialization on bus busy timeout | Problem Details:
In the event that the I2C bus was powered down when the I2C controller
driver loads, or some spurious pulses occur on the I2C bus, it's
possible that the controller detects a spurious I2C "start" condition.
In this situation it may continue to report the bus is busy indefinitely
and block the controlle... | ```diff
diff --git a/drivers/i2c/busses/i2c-xiic.c b/drivers/i2c/busses/i2c-xiic.c
index bd6e107472b7..4c89aad02451 100644
--- a/drivers/i2c/busses/i2c-xiic.c
+++ b/drivers/i2c/busses/i2c-xiic.c
@@ -843,23 +843,11 @@ static int xiic_bus_busy(struct xiic_i2c *i2c)
return (sr & XIIC_SR_BUS_BUSY_MASK) ? -EBUSY : 0;
}
... |
521da1e9225450bd323db5fa5bca942b1dc485b7 | Analyze and fix the following issue in the Linux kernel code: i2c: xiic: Wait for TX empty to avoid missed TX NAKs | Problem Details:
Frequently an I2C write will be followed by a read, such as a register
address write followed by a read of the register value. In this driver,
when the TX FIFO half empty interrupt was raised and it was determined
that there was enough space in the TX FIFO to send the following read
command, it would d... | ```diff
diff --git a/drivers/i2c/busses/i2c-xiic.c b/drivers/i2c/busses/i2c-xiic.c
index 19468565120e..bd6e107472b7 100644
--- a/drivers/i2c/busses/i2c-xiic.c
+++ b/drivers/i2c/busses/i2c-xiic.c
@@ -772,14 +772,17 @@ static irqreturn_t xiic_process(int irq, void *dev_id)
goto out;
}
- xiic_fill_tx_fifo(i2c);
... |
b1339be951ad31947ae19bc25cb08769bf255100 | Analyze and fix the following issue in the Linux kernel code: sock_map: Add a cond_resched() in sock_hash_free() | Problem Details:
Several syzbot soft lockup reports all have in common sock_hash_free()
If a map with a large number of buckets is destroyed, we need to yield
the cpu when needed.
Fixes: 75e68e5bf2c7 ("bpf, sockhash: Synchronize delete from bucket list on map free")
Reported-by: syzbot <syzkaller@googlegroups.com>
Si... | ```diff
diff --git a/net/core/sock_map.c b/net/core/sock_map.c
index d3dbb92153f2..724b6856fcc3 100644
--- a/net/core/sock_map.c
+++ b/net/core/sock_map.c
@@ -1183,6 +1183,7 @@ static void sock_hash_free(struct bpf_map *map)
sock_put(elem->sk);
sock_hash_free_elem(htab, elem);
}
+ cond_resched();
}
/*... |
868cd000c19f77e4c25ce87c47b6f951facf4394 | Analyze and fix the following issue in the Linux kernel code: drm/bridge: ti-sn65dsi86: annotate ti_sn_pwm_pin_{request, release} with __maybe_unused | Problem Details:
Building with clang, W=1, CONFIG_PM=n and CONFIG_OF_GPIO=n leads to
warning about unused ti_sn_pwm_pin_request() and
ti_sn_pwm_pin_release(). Fix by annotating them with __maybe_unused.
See also commit 6863f5643dd7 ("kbuild: allow Clang to find unused static
inline functions for W=1 build").
Signed-o... | ```diff
diff --git a/drivers/gpu/drm/bridge/ti-sn65dsi86.c b/drivers/gpu/drm/bridge/ti-sn65dsi86.c
index 84698a0b27a8..0fd4cb400e81 100644
--- a/drivers/gpu/drm/bridge/ti-sn65dsi86.c
+++ b/drivers/gpu/drm/bridge/ti-sn65dsi86.c
@@ -1635,8 +1635,8 @@ static void ti_sn_pwm_unregister(void)
}
#else
-static inline int t... |
de5e89b6654ea0b021a5737e0f55fc6bed625550 | Analyze and fix the following issue in the Linux kernel code: fbdev: omapfb: Fix typo in comment | Problem Details:
Reported-by: Matthew Wilcox <willy@infradead.org>
Signed-off-by: Andrew Kreimer <algonell@gmail.com>
Signed-off-by: Helge Deller <deller@gmx.de> | ```diff
diff --git a/drivers/video/fbdev/omap2/omapfb/dss/hdmi.h b/drivers/video/fbdev/omap2/omapfb/dss/hdmi.h
index 9a7253355f6d..cdb1dedca492 100644
--- a/drivers/video/fbdev/omap2/omapfb/dss/hdmi.h
+++ b/drivers/video/fbdev/omap2/omapfb/dss/hdmi.h
@@ -351,7 +351,7 @@ struct omap_hdmi {
bool audio_configured;
str... |
fb2551a0e93897aec7fb3d4f473ebc06b146d160 | Analyze and fix the following issue in the Linux kernel code: drm/xe/oa: Enable Xe2+ PES disaggregation | Problem Details:
Enable Xe2+ PES disaggregation (for OAG) to retrieve disaggregated metrics
when disaggregated data is needed. Userspace can select whether to receive
aggregated or disaggregated metrics via the particular OA configuration it
uses (programmed via DRM_XE_OBSERVATION_OP_ADD_CONFIG).
Bspec: 61101
Fixes: e... | ```diff
diff --git a/drivers/gpu/drm/xe/regs/xe_oa_regs.h b/drivers/gpu/drm/xe/regs/xe_oa_regs.h
index 1189f5a540a8..a9b0091cb7ee 100644
--- a/drivers/gpu/drm/xe/regs/xe_oa_regs.h
+++ b/drivers/gpu/drm/xe/regs/xe_oa_regs.h
@@ -52,6 +52,7 @@
#define OAG_OABUFFER_MEMORY_SELECT REG_BIT(0) /* 0: PPGTT, 1: GGTT */
#de... |
b4722b8593b8815785bbadf87f13c88e89a0ebef | Analyze and fix the following issue in the Linux kernel code: kernel/workqueue.c: fix DEFINE_PER_CPU_SHARED_ALIGNED expansion | Problem Details:
Make tags always produces below annoying warnings:
ctags: Warning: kernel/workqueue.c:470: null expansion of name pattern "\1"
ctags: Warning: kernel/workqueue.c:474: null expansion of name pattern "\1"
ctags: Warning: kernel/workqueue.c:478: null expansion of name pattern "\1"
In commit 25528213fe9f... | ```diff
diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index 03dc2c95d62e..95a7372431f6 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -477,16 +477,13 @@ static bool wq_debug_force_rr_cpu = false;
module_param_named(debug_force_rr_cpu, wq_debug_force_rr_cpu, bool, 0644);
/* to raise softirq for t... |
7c6a3a65ace70f12b27b1a27c9a69cb791dc6e91 | Analyze and fix the following issue in the Linux kernel code: minmax: reduce min/max macro expansion in atomisp driver | Problem Details:
Avoid unnecessary nested min()/max() which results in egregious macro
expansion.
Use clamp_t() as this introduces the least possible expansion, and turn
the {s,u}DIGIT_FITTING() macros into inline functions to avoid the
nested expansion.
This resolves an issue with slackware 15.0 32-bit compilation a... | ```diff
diff --git a/drivers/staging/media/atomisp/pci/sh_css_frac.h b/drivers/staging/media/atomisp/pci/sh_css_frac.h
index b90b5b330dfa..8ba65161f7a9 100644
--- a/drivers/staging/media/atomisp/pci/sh_css_frac.h
+++ b/drivers/staging/media/atomisp/pci/sh_css_frac.h
@@ -32,12 +32,24 @@
#define uISP_VAL_MAX ((un... |
4a6921095eb04a900e0000da83d9475eb958e61e | Analyze and fix the following issue in the Linux kernel code: fbdev: pxafb: Fix possible use after free in pxafb_task() | Problem Details:
In the pxafb_probe function, it calls the pxafb_init_fbinfo function,
after which &fbi->task is associated with pxafb_task. Moreover,
within this pxafb_init_fbinfo function, the pxafb_blank function
within the &pxafb_ops struct is capable of scheduling work.
If we remove the module which will call pxa... | ```diff
diff --git a/drivers/video/fbdev/pxafb.c b/drivers/video/fbdev/pxafb.c
index 2ef56fa28aff..5ce02495cda6 100644
--- a/drivers/video/fbdev/pxafb.c
+++ b/drivers/video/fbdev/pxafb.c
@@ -2403,6 +2403,7 @@ static void pxafb_remove(struct platform_device *dev)
info = &fbi->fb;
pxafb_overlay_exit(fbi);
+ cancel_... |
300a90b2cb5d442879e6398920c49aebbd5c8e40 | Analyze and fix the following issue in the Linux kernel code: bpf: lsm: Set bpf_lsm_blob_sizes.lbs_task to 0 | Problem Details:
bpf task local storage is now using task_struct->bpf_storage, so
bpf_lsm_blob_sizes.lbs_task is no longer needed. Remove it to save some
memory.
Fixes: a10787e6d58c ("bpf: Enable task local storage for tracing programs")
Cc: stable@vger.kernel.org
Cc: KP Singh <kpsingh@kernel.org>
Cc: Matt Bobrowski <... | ```diff
diff --git a/security/bpf/hooks.c b/security/bpf/hooks.c
index 57b9ffd53c98..3663aec7bcbd 100644
--- a/security/bpf/hooks.c
+++ b/security/bpf/hooks.c
@@ -31,7 +31,6 @@ static int __init bpf_lsm_init(void)
struct lsm_blob_sizes bpf_lsm_blob_sizes __ro_after_init = {
.lbs_inode = sizeof(struct bpf_storage_b... |
2897b1e2a2f44c16e15f8b875b976d9d3f536506 | Analyze and fix the following issue in the Linux kernel code: selftests/bpf: Fix arena_atomics failure due to llvm change | Problem Details:
llvm change [1] made a change such that __sync_fetch_and_{and,or,xor}()
will generate atomic_fetch_*() insns even if the return value is not used.
This is a deliberate choice to make sure barrier semantics are preserved
from source code to asm insn.
But the change in [1] caused arena_atomics selftest ... | ```diff
diff --git a/tools/testing/selftests/bpf/progs/arena_atomics.c b/tools/testing/selftests/bpf/progs/arena_atomics.c
index bb0acd79d28a..40dd57fca5cc 100644
--- a/tools/testing/selftests/bpf/progs/arena_atomics.c
+++ b/tools/testing/selftests/bpf/progs/arena_atomics.c
@@ -4,6 +4,7 @@
#include <bpf/bpf_helpers.h>... |
cdbb44f9a74fe7d01090ae492672e89cf7d83ce5 | Analyze and fix the following issue in the Linux kernel code: lib/buildid: don't limit .note.gnu.build-id to the first page in ELF | Problem Details:
With freader we don't need to restrict ourselves to a single page, so
let's allow ELF notes to be at any valid position with the file.
We also merge parse_build_id() and parse_build_id_buf() as now the only
difference between them is note offset overflow, which makes sense to
check in all situations.
... | ```diff
diff --git a/lib/buildid.c b/lib/buildid.c
index 18ef55812c64..290641d92ac1 100644
--- a/lib/buildid.c
+++ b/lib/buildid.c
@@ -155,9 +155,8 @@ static void freader_cleanup(struct freader *r)
* 32-bit and 64-bit system, because Elf32_Nhdr and Elf64_Nhdr are
* identical.
*/
-static int parse_build_id_buf(str... |
905415ff3ffb1d7e5afa62bacabd79776bd24606 | Analyze and fix the following issue in the Linux kernel code: lib/buildid: harden build ID parsing logic | Problem Details:
Harden build ID parsing logic, adding explicit READ_ONCE() where it's
important to have a consistent value read and validated just once.
Also, as pointed out by Andi Kleen, we need to make sure that entire ELF
note is within a page bounds, so move the overflow check up and add an
extra note_size bound... | ```diff
diff --git a/lib/buildid.c b/lib/buildid.c
index e02b5507418b..26007cc99a38 100644
--- a/lib/buildid.c
+++ b/lib/buildid.c
@@ -18,31 +18,37 @@ static int parse_build_id_buf(unsigned char *build_id,
const void *note_start,
Elf32_Word note_size)
{
- Elf32_Word note_offs = 0, new_offs;
-
- whi... |
474f64cb988a410db8a0b779d6afdaa2a7fc5759 | Analyze and fix the following issue in the Linux kernel code: drm/xe: Fix missing conversion to xe_display_pm_runtime_resume | Problem Details:
This error path was missed when converting away from
xe_display_pm_resume with second argument.
Fixes: 66a0f6b9f5fc ("drm/xe/display: handle HPD polling in display runtime suspend/resume")
Cc: Arun R Murthy <arun.r.murthy@intel.com>
Cc: Vinod Govindapillai <vinod.govindapillai@intel.com>
Signed-off-by... | ```diff
diff --git a/drivers/gpu/drm/xe/xe_pm.c b/drivers/gpu/drm/xe/xe_pm.c
index a3d1509066f7..7cf2160fe040 100644
--- a/drivers/gpu/drm/xe/xe_pm.c
+++ b/drivers/gpu/drm/xe/xe_pm.c
@@ -416,7 +416,7 @@ int xe_pm_runtime_suspend(struct xe_device *xe)
xe_display_pm_suspend_late(xe);
out:
if (err)
- xe_display_pm_... |
edf3ce0ed38e2d04a817984e4ea7f05b18102926 | Analyze and fix the following issue in the Linux kernel code: perf env: Find correct branch counter info on hybrid | Problem Details:
No event is printed in the "Branch Counter" column on hybrid machines.
For example,
$ perf record -e "{cpu_core/branch-instructions/pp,cpu_core/branches/}:S" -j any,counter
$ perf report --total-cycles
# Branch counter abbr list:
# cpu_core/branch-instructions/pp = A
# cpu_core/branches/ =... | ```diff
diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c
index dbe792b52c5c..a644787fa9e1 100644
--- a/tools/perf/builtin-script.c
+++ b/tools/perf/builtin-script.c
@@ -1241,10 +1241,11 @@ static int ip__fprintf_jump(uint64_t ip, struct branch_entry *en,
}
if (PRINT_FIELD(BRCNTR)) {
- unsig... |
83dff601715bdc086dc1fc470ee3aaff42215e65 | Analyze and fix the following issue in the Linux kernel code: selftests/bpf: Expand skb dynptr selftests for tp_btf | Problem Details:
Add 3 test cases for skb dynptr used in tp_btf:
- test_dynptr_skb_tp_btf: use skb dynptr in tp_btf and make sure it is
read-only.
- skb_invalid_ctx_fentry/skb_invalid_ctx_fexit: bpf_dynptr_from_skb
should fail in fentry/fexit.
In test_dynptr_skb_tp_btf, to trigger the tracepoint in kfree_skb,
test... | ```diff
diff --git a/tools/testing/selftests/bpf/prog_tests/dynptr.c b/tools/testing/selftests/bpf/prog_tests/dynptr.c
index 7cfac53c0d58..b614a5272dfd 100644
--- a/tools/testing/selftests/bpf/prog_tests/dynptr.c
+++ b/tools/testing/selftests/bpf/prog_tests/dynptr.c
@@ -9,6 +9,7 @@
enum test_setup_type {
SETUP_SYSCA... |
edd3f6f7588c713477e1299c38c84dcd91a7f148 | Analyze and fix the following issue in the Linux kernel code: tcp: Use skb__nullable in trace_tcp_send_reset | Problem Details:
Replace skb with skb__nullable as the argument name. The suffix tells
bpf verifier through btf that the arg could be NULL and should be
checked in tp_btf prog.
For now, this is the only nullable argument in tcp tracepoints.
Signed-off-by: Philo Lu <lulie@linux.alibaba.com>
Acked-by: Jakub Kicinski <k... | ```diff
diff --git a/include/trace/events/tcp.h b/include/trace/events/tcp.h
index 1c8bd8e186b8..a27c4b619dff 100644
--- a/include/trace/events/tcp.h
+++ b/include/trace/events/tcp.h
@@ -91,10 +91,10 @@ DEFINE_RST_REASON(FN, FN)
TRACE_EVENT(tcp_send_reset,
TP_PROTO(const struct sock *sk,
- const struct sk_buff *... |
2060f07f861a237345922023e9347a204c0795af | Analyze and fix the following issue in the Linux kernel code: selftests/bpf: Add test for __nullable suffix in tp_btf | Problem Details:
Add a tracepoint with __nullable suffix in bpf_testmod, and add cases
for it:
$ ./test_progs -t "tp_btf_nullable"
#406/1 tp_btf_nullable/handle_tp_btf_nullable_bare1:OK
#406/2 tp_btf_nullable/handle_tp_btf_nullable_bare2:OK
#406 tp_btf_nullable:OK
Summary: 1/2 PASSED, 0 SKIPPED, 0 FAILED
... | ```diff
diff --git a/tools/testing/selftests/bpf/bpf_testmod/bpf_testmod-events.h b/tools/testing/selftests/bpf/bpf_testmod/bpf_testmod-events.h
index 11ee801e75e7..6c3b4d4f173a 100644
--- a/tools/testing/selftests/bpf/bpf_testmod/bpf_testmod-events.h
+++ b/tools/testing/selftests/bpf/bpf_testmod/bpf_testmod-events.h
@... |
8aeaed21befc90f27f4fca6dd190850d97d2e9e3 | Analyze and fix the following issue in the Linux kernel code: bpf: Support __nullable argument suffix for tp_btf | Problem Details:
Pointers passed to tp_btf were trusted to be valid, but some tracepoints
do take NULL pointer as input, such as trace_tcp_send_reset(). Then the
invalid memory access cannot be detected by verifier.
This patch fix it by add a suffix "__nullable" to the unreliable
argument. The suffix is shown in btf, ... | ```diff
diff --git a/kernel/bpf/btf.c b/kernel/bpf/btf.c
index 520f49f422fe..7e03a98ccb7c 100644
--- a/kernel/bpf/btf.c
+++ b/kernel/bpf/btf.c
@@ -6523,6 +6523,9 @@ bool btf_ctx_access(int off, int size, enum bpf_access_type type,
if (prog_args_trusted(prog))
info->reg_type |= PTR_TRUSTED;
+ if (btf_param_match_... |
93701d3b84ac5f3ea07259d4ced405c53d757985 | Analyze and fix the following issue in the Linux kernel code: i2c: aspeed: Update the stop sw state when the bus recovery occurs | Problem Details:
When the i2c bus recovery occurs, driver will send i2c stop command
in the scl low condition. In this case the sw state will still keep
original situation. Under multi-master usage, i2c bus recovery will
be called when i2c transfer timeout occurs. Update the stop command
calling with aspeed_i2c_do_stop... | ```diff
diff --git a/drivers/i2c/busses/i2c-aspeed.c b/drivers/i2c/busses/i2c-aspeed.c
index ce8c4846b7fa..2a03a221e2dd 100644
--- a/drivers/i2c/busses/i2c-aspeed.c
+++ b/drivers/i2c/busses/i2c-aspeed.c
@@ -170,6 +170,13 @@ struct aspeed_i2c_bus {
static int aspeed_i2c_reset(struct aspeed_i2c_bus *bus);
+/* precon... |
93497752dfed196b41d2804503e80b9a04318adb | Analyze and fix the following issue in the Linux kernel code: cpufreq/amd-pstate-ut: Fix an "Uninitialized variables" issue | Problem Details:
Using uninitialized value "mode2" when calling "amd_pstate_get_mode_string".
Set "mode2" to "AMD_PSTATE_DISABLE" by default.
Signed-off-by: Qianqiang Liu <qianqiang.liu@163.com>
Link: https://lore.kernel.org/r/20240910233923.46470-1-qianqiang.liu@163.com
Acked-by: Mario Limonciello <mario.limonciello@... | ```diff
diff --git a/drivers/cpufreq/amd-pstate-ut.c b/drivers/cpufreq/amd-pstate-ut.c
index 24432bd78a5a..d52f26d1ffba 100644
--- a/drivers/cpufreq/amd-pstate-ut.c
+++ b/drivers/cpufreq/amd-pstate-ut.c
@@ -267,7 +267,7 @@ static int amd_pstate_set_mode(enum amd_pstate_mode mode)
static void amd_pstate_ut_check_driv... |
21fb59ab4b9767085f4fe1edbdbe3177fbb9ec97 | Analyze and fix the following issue in the Linux kernel code: ACPI: CPPC: Adjust debug messages in amd_set_max_freq_ratio() to warn | Problem Details:
If the boost ratio isn't calculated properly for the system for any
reason this can cause other problems that are non-obvious.
Raise all messages to warn instead.
Suggested-by: Perry Yuan <Perry.Yuan@amd.com>
Reviewed-by: Perry Yuan <perry.yuan@amd.com>
Reviewed-by: Gautham R. Shenoy <gautham.shenoy@... | ```diff
diff --git a/arch/x86/kernel/acpi/cppc.c b/arch/x86/kernel/acpi/cppc.c
index e65c77afab31..f0328ce98a8f 100644
--- a/arch/x86/kernel/acpi/cppc.c
+++ b/arch/x86/kernel/acpi/cppc.c
@@ -75,19 +75,19 @@ static void amd_set_max_freq_ratio(void)
rc = cppc_get_perf_caps(0, &perf_caps);
if (rc) {
- pr_debug("Cou... |
4f9a71435953f941969a4f017e2357db62d85a86 | Analyze and fix the following issue in the Linux kernel code: ASoC: meson: axg-card: fix 'use-after-free' | Problem Details:
Buffer 'card->dai_link' is reallocated in 'meson_card_reallocate_links()',
so move 'pad' pointer initialization after this function when memory is
already reallocated.
Kasan bug report:
==================================================================
BUG: KASAN: slab-use-after-free in axg_card_add_... | ```diff
diff --git a/sound/soc/meson/axg-card.c b/sound/soc/meson/axg-card.c
index 8c5605c1e34e..eb0302f20740 100644
--- a/sound/soc/meson/axg-card.c
+++ b/sound/soc/meson/axg-card.c
@@ -104,7 +104,7 @@ static int axg_card_add_tdm_loopback(struct snd_soc_card *card,
int *index)
{
struct meson_card *priv = ... |
9c2338ac4543e0fab3a1e0f9f025591e0f0d9f8f | Analyze and fix the following issue in the Linux kernel code: drm/i915/display: BMG supports UHBR13.5 | Problem Details:
UHBR20 is not supported by battlemage and the maximum link rate
supported is UHBR13.5
v2: Replace IS_DGFX with IS_BATTLEMAGE (Jani)
HSD: 16023263677
Signed-off-by: Arun R Murthy <arun.r.murthy@intel.com>
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
Fixes: 98b1c87a5e51 ("drm/i915/xe2hpd: Set maxim... | ```diff
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
index a1fcedfd404b..b1b512e258ab 100644
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -531,6 +531,10 @@ static void
intel_dp_set_source_rates(struct intel_dp *intel_dp... |
448aa89af07b83be84a58155c60001743342fca0 | Analyze and fix the following issue in the Linux kernel code: ASoC: dt-bindings: microchip,sama7g5-spdifrx: Add common DAI reference | Problem Details:
Update the spdifrx yaml file to reference the dai-common.yaml schema,
enabling the use of the 'sound-name-prefix' property
Signed-off-by: Andrei Simion <andrei.simion@microchip.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20240910082202.45972-1-andrei.simion@microc... | ```diff
diff --git a/Documentation/devicetree/bindings/sound/microchip,sama7g5-spdifrx.yaml b/Documentation/devicetree/bindings/sound/microchip,sama7g5-spdifrx.yaml
index 2f43c684ab88..7fbab5871be4 100644
--- a/Documentation/devicetree/bindings/sound/microchip,sama7g5-spdifrx.yaml
+++ b/Documentation/devicetree/binding... |
2a2a865aee43dd6f1ddbb0581c2a2cc205beb768 | Analyze and fix the following issue in the Linux kernel code: drm/amd/display: Add all planes on CRTC to state for overlay cursor | Problem Details:
[Why]
DC has a special commit path for native cursor, which use the built-in
cursor pipe within DCN planes. This update path does not require all
enabled planes to be added to the list of surface updates sent to DC.
This is not the case for overlay cursor; it uses the same path as MPO
commits. This u... | ```diff
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index e6b2786fe707..1e069fa5211e 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -11419,6 +11419,17 @@ static int amdgpu_dm... |
a1d12410d9b1ecff87d39f80b0d1cec895012ffa | Analyze and fix the following issue in the Linux kernel code: regulator: core: fix the broken behavior of regulator_dev_lookup() | Problem Details:
The behavior of regulator_dev_lookup() for non-DT way has been broken
since the commit b8c325545714 ("regulator: Move OF-specific regulator
lookup code to of_regulator.c").
Before the commit, of_get_regulator() was used to get the regulator,
which returns NULL if the regulator is not found. So the reg... | ```diff
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index 835a5531d045..40dbff4017f5 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -1965,6 +1965,9 @@ static struct regulator_dev *regulator_dev_lookup(struct device *dev,
return r;
if (PTR_ERR(r) == -EPROBE_DEFER)
... |
0c8c5bdd7eaf291b6f727e98506fb68acee3a4cc | Analyze and fix the following issue in the Linux kernel code: drm/amd/display: Add all planes on CRTC to state for overlay cursor | Problem Details:
[Why]
DC has a special commit path for native cursor, which use the built-in
cursor pipe within DCN planes. This update path does not require all
enabled planes to be added to the list of surface updates sent to DC.
This is not the case for overlay cursor; it uses the same path as MPO
commits. This u... | ```diff
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index 2a2b789917fc..c51ba90159c3 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -11409,6 +11409,17 @@ static int amdgpu_dm... |
4ae354d73a8e16b925f1fd1542105d6889eff7c1 | Analyze and fix the following issue in the Linux kernel code: perf help: Fix a typo ("bellow") | Problem Details:
Fix a typo in comments.
Reported-by: Matthew Wilcox <willy@infradead.org>
Reviewed-by: Ian Rogers <irogers@google.com>
Signed-off-by: Andrew Kreimer <algonell@gmail.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ingo Molnar <mingo@redha... | ```diff
diff --git a/tools/perf/builtin-help.c b/tools/perf/builtin-help.c
index b2a368ae295a..0854d3cd9f6a 100644
--- a/tools/perf/builtin-help.c
+++ b/tools/perf/builtin-help.c
@@ -417,7 +417,7 @@ static void open_html(const char *path)
static int show_html_page(const char *perf_cmd)
{
const char *page = cmd_to_p... |
9a26234423b87e111351eac0e95775e6ba14d752 | Analyze and fix the following issue in the Linux kernel code: ALSA: pcm: Fix breakage of PCM rates used for topology | Problem Details:
It turned out that the topology ABI takes the standard PCM rate bits
as is, and it means that the recent change of the PCM rate bits would
lead to the inconsistent rate values used for topology.
This patch reverts the original PCM rate bit definitions while adding
the new rates to the extended bits in... | ```diff
diff --git a/include/sound/pcm.h b/include/sound/pcm.h
index c993350975a9..0bf7d25434d7 100644
--- a/include/sound/pcm.h
+++ b/include/sound/pcm.h
@@ -109,23 +109,24 @@ struct snd_pcm_ops {
#define SNDRV_PCM_RATE_5512 (1U<<0) /* 5512Hz */
#define SNDRV_PCM_RATE_8000 (1U<<1) /* 8000Hz */
#define SNDRV_PCM... |
4fd452ea3b02c15fcdcd2e346c6cacf6013d5b05 | Analyze and fix the following issue in the Linux kernel code: drm/i915/reg: fix small register style issues here and there | Problem Details:
Adhere to the style described at the top of i915_reg.h.
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/0bbb79008bb83bc56669a1e969978769539d6c62.1725974820.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com> | ```diff
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 489a88b133d6..70864cf96102 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -2195,6 +2195,7 @@
/* IVB+ has 3 fitters, 0 is 7x5 capable, the other two only 3x3 */
#define _PFA_CTL_1 0x6808... |
c9e2071fd74f8179030b7ddb539c9618b54d09f7 | Analyze and fix the following issue in the Linux kernel code: drm/i915/reg: fix DIP CTL register style | Problem Details:
Adhere to the style described at the top of i915_reg.h.
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/fdc607b716cf86b8bc88c15a43bc7088c5aab05f.1725974820.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com> | ```diff
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index b617de6b6928..489a88b133d6 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -3233,20 +3233,20 @@
/* Per-transcoder DIP controls (PCH) */
#define _VIDEO_DIP_CTL_A 0xe0200
+#define... |
6f369b78f9af845fc5c1028be6ae208d038992ba | Analyze and fix the following issue in the Linux kernel code: drm/i915/reg: fix PCH transcoder timing and data/link m/n style | Problem Details:
Adhere to the style described at the top of i915_reg.h.
v2: Rebase with the indentation fixed (Ville)
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> # v1
Link: https://patchwork.freedesktop.org/patch/msgid/90b1145453050797d3030bc2e5e24da18f34bdda.1725974820.git.jani.nikula@intel.com
Signe... | ```diff
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 1eede96a5415..b617de6b6928 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -3160,33 +3160,76 @@
/* transcoder */
#define _PCH_TRANS_HTOTAL_A 0xe0000
+#define _PCH_TRANS_HTOTAL_B 0xe10... |
869b3653fe58e80d3753924153be85d6783ba009 | Analyze and fix the following issue in the Linux kernel code: drm/i915/reg: fix PCH transcoder timing indentation | Problem Details:
Adhere to the style described at the top of i915_reg.h.
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/f56e48a927692cec382e292602e0fa68e37f3b93.1725974820.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com> | ```diff
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 2f09145b9791..1eede96a5415 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -3292,13 +3292,13 @@
#define HSW_STEREO_3D_CTL(dev_priv, trans) _MMIO_PIPE2(dev_priv, trans, _HSW_STEREO_3D_CTL... |
01c1305820462ef1e996c95a11183c0d907717a9 | Analyze and fix the following issue in the Linux kernel code: drm/i915/reg: fix SKL scaler register style | Problem Details:
Adhere to the style described at the top of i915_reg.h.
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/0c6188d7afe688b43734ee4ef5f2c403f805bd48.1725974820.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com> | ```diff
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 9ece696baae8..2f09145b9791 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -2229,11 +2229,15 @@
/*
* Skylake scalers
*/
+#define _ID(id, a, b) _PICK_EVEN(id, a, b)
#define _PS_1A_CTRL... |
7bb46e03e1e483f7002f52f474405e6561591763 | Analyze and fix the following issue in the Linux kernel code: drm/i915/reg: fix pipe data/link m/n register style | Problem Details:
Adhere to the style described at the top of i915_reg.h.
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/99fb1c8aabb7646ca2565db0b969cf15d9103318.1725974820.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com> | ```diff
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 591a6dc9c3bc..9ece696baae8 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -2160,32 +2160,35 @@
# define VFMUNIT_CLOCK_GATE_DISABLE (1 << 11)
#define _PIPEA_DATA_M1 0x60030
-#define _... |
2ac6a84b042eb26a55b7c7b499629524789cb8af | Analyze and fix the following issue in the Linux kernel code: drm/i915/reg: fix pipe conf, stat etc. register style | Problem Details:
Adhere to the style described at the top of i915_reg.h.
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/4360912222c8c0516d84253c3a05ef1cf421da01.1725974820.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com> | ```diff
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index a1f86b32efac..591a6dc9c3bc 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -1585,9 +1585,12 @@
/* Pipe A */
#define _PIPEADSL 0x70000
+#define PIPEDSL(dev_priv, pipe) _MMIO_PIPE2(dev_... |
2575db5092aaaa8702950f5fffae4932e0470d48 | Analyze and fix the following issue in the Linux kernel code: drm/i915/reg: fix g4x pipe data/link m/n register style | Problem Details:
Adhere to the style described at the top of i915_reg.h.
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/f55960ce8cdcf654e5de19274c7b67b3d3497550.1725974820.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com> | ```diff
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 7a6ca695bb6a..a1f86b32efac 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -1554,16 +1554,16 @@
*/
#define _PIPEA_DATA_M_G4X 0x70050
#define _PIPEB_DATA_M_G4X 0x71050
-
+#define PIPE_DA... |
d3944104251f71b274ce1ceeba79f4039110de8a | Analyze and fix the following issue in the Linux kernel code: drm/i915/reg: fix transcoder timing register style | Problem Details:
Adhere to the style described at the top of i915_reg.h.
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/fcd7c5114f707da8018c65fbb44a70dbdceec37f.1725974820.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com> | ```diff
diff --git a/drivers/gpu/drm/i915/display/intel_psr_regs.h b/drivers/gpu/drm/i915/display/intel_psr_regs.h
index 642bb15fb547..945fdc750a03 100644
--- a/drivers/gpu/drm/i915/display/intel_psr_regs.h
+++ b/drivers/gpu/drm/i915/display/intel_psr_regs.h
@@ -9,6 +9,7 @@
#include "intel_display_reg_defs.h"
#includ... |
619bac6a97b4eb32bdbbe4525eaecfcef59edc1b | Analyze and fix the following issue in the Linux kernel code: hpet: Fix the wrong format specifier | Problem Details:
The unsigned int should use "%u" instead of "%d".
Signed-off-by: zhang jiao <zhangjiao2@cmss.chinamobile.com>
Link: https://lore.kernel.org/r/20240905065159.45774-1-zhangjiao2@cmss.chinamobile.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> | ```diff
diff --git a/drivers/char/hpet.c b/drivers/char/hpet.c
index f6c92106eb98..3dadc4accee3 100644
--- a/drivers/char/hpet.c
+++ b/drivers/char/hpet.c
@@ -865,11 +865,11 @@ int hpet_alloc(struct hpet_data *hdp)
do_div(temp, period);
hpetp->hp_tick_freq = temp; /* ticks per second */
- printk(KERN_INFO "hpet%d... |
2193ede180dde21b7f866cc457eb9e13341e663b | Analyze and fix the following issue in the Linux kernel code: net/9p/usbg: fix CONFIG_USB_GADGET dependency | Problem Details:
When USB gadget support is in a loadable module, 9pfs cannot
link to it as a built-in driver:
x86_64-linux-ld: vmlinux.o: in function `usb9pfs_free_func':
trans_usbg.c:(.text+0x1070012): undefined reference to `usb_free_all_descriptors'
x86_64-linux-ld: vmlinux.o: in function `disable_ep':
trans_usbg.... | ```diff
diff --git a/net/9p/Kconfig b/net/9p/Kconfig
index 2d7e596e22c3..63f988f0c9e8 100644
--- a/net/9p/Kconfig
+++ b/net/9p/Kconfig
@@ -42,7 +42,7 @@ config NET_9P_XEN
config NET_9P_USBG
bool "9P USB Gadget Transport"
- depends on USB_GADGET
+ depends on USB_GADGET=y || USB_GADGET=NET_9P
help
This builds ... |
211b4ed0572c39f9f49883ac00f18eeb9c6adc30 | Analyze and fix the following issue in the Linux kernel code: staging: rtl8723bs: Remove unused files rtw_debug.c and rtw_debug.h | Problem Details:
Remove unused files rtw_debug.c and rtw_debug.h.
Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/ab3d501e2ef0bb3980d8d271fb667ce20ed8dca5.1725826273.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> | ```diff
diff --git a/drivers/staging/rtl8723bs/Makefile b/drivers/staging/rtl8723bs/Makefile
index 7f5067e89295..dbe6ed3b9f0c 100644
--- a/drivers/staging/rtl8723bs/Makefile
+++ b/drivers/staging/rtl8723bs/Makefile
@@ -3,7 +3,6 @@ r8723bs-y = \
core/rtw_ap.o \
core/rtw_btcoex.o \
core/rtw_cmd.o \
- core/rtw_... |
bbc75685d573695f0e201dd43c8b78e2b4575d1a | Analyze and fix the following issue in the Linux kernel code: staging: rtl8723bs: core: Fix spelling mistake in rtw_xmit.c | Problem Details:
This patch fixes spelling mistake to increase code readability
and searching.
Signed-off-by: Roshan Khatri <topofeverest8848@gmail.com>
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/90f26f7bce03d80848e3c0fc166c5ab584b83446.1725933169.git.topofeverest8848@gm... | ```diff
diff --git a/drivers/staging/rtl8723bs/core/rtw_xmit.c b/drivers/staging/rtl8723bs/core/rtw_xmit.c
index b1965ec0181f..755c1bc86a74 100644
--- a/drivers/staging/rtl8723bs/core/rtw_xmit.c
+++ b/drivers/staging/rtl8723bs/core/rtw_xmit.c
@@ -45,7 +45,7 @@ s32 _rtw_init_xmit_priv(struct xmit_priv *pxmitpriv, struct... |
e958a0e6748941461c1779224c84b0f05e4657b0 | Analyze and fix the following issue in the Linux kernel code: staging: rtl8723bs: include: Fix spelling mistake in rtw_mlme.h | Problem Details:
This patch fixes spelling mistake to increase code readability
and searching.
Signed-off-by: Roshan Khatri <topofeverest8848@gmail.com>
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/8b9184ba4e489d7eec389389ae435fa4d9232113.1725933169.git.topofeverest8848@gm... | ```diff
diff --git a/drivers/staging/rtl8723bs/include/rtw_mlme.h b/drivers/staging/rtl8723bs/include/rtw_mlme.h
index e103c4a15d1a..e665479babc2 100644
--- a/drivers/staging/rtl8723bs/include/rtw_mlme.h
+++ b/drivers/staging/rtl8723bs/include/rtw_mlme.h
@@ -131,7 +131,7 @@ struct mlme_priv {
u8 roam_rssi_diff_th; /*... |
ac4e97535f43ed766022fd90fdbf1fdf57783b86 | Analyze and fix the following issue in the Linux kernel code: staging: rtl8723bs: include: Fix spelling mistake in rtw_io.h | Problem Details:
This patch fixes spelling mistake to increase code readability
and searching.
Signed-off-by: Roshan Khatri <topofeverest8848@gmail.com>
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/f77f1155d07de7780726562d628e8ed3a3ce4b4f.1725933169.git.topofeverest8848@gm... | ```diff
diff --git a/drivers/staging/rtl8723bs/include/rtw_io.h b/drivers/staging/rtl8723bs/include/rtw_io.h
index be9741a056e5..0ee87be6dc4f 100644
--- a/drivers/staging/rtl8723bs/include/rtw_io.h
+++ b/drivers/staging/rtl8723bs/include/rtw_io.h
@@ -13,7 +13,7 @@
Otherwise, io_handler will free io_req
*/
-/* belo... |
e737c2be0d3a5ffce47191d576e839f67c5e3693 | Analyze and fix the following issue in the Linux kernel code: staging: rtl8723bs: include: Fix spelling mistake in rtw_xmit.h | Problem Details:
This patch fixes spelling mistake to increase code readability
and searching.
Signed-off-by: Roshan Khatri <topofeverest8848@gmail.com>
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/93a1b568ec96dea13dfc75232a08bbf42e270599.1725933169.git.topofeverest8848@gm... | ```diff
diff --git a/drivers/staging/rtl8723bs/include/rtw_xmit.h b/drivers/staging/rtl8723bs/include/rtw_xmit.h
index a3b4310caddf..544468f57692 100644
--- a/drivers/staging/rtl8723bs/include/rtw_xmit.h
+++ b/drivers/staging/rtl8723bs/include/rtw_xmit.h
@@ -15,7 +15,7 @@
#define XMITBUF_ALIGN_SZ 512
-/* xmit ext... |
b95150a3742980cfe5c95e3e645f4ef9a38575e4 | Analyze and fix the following issue in the Linux kernel code: Revert "staging: greybus: Fix capitalization and punctuation inconsistencies" | Problem Details:
This reverts commit 30db8460f984a7f5299b6e07ea8a57cd09fc9557.
The offending commit tried to make the error messages of a few Greybus
drivers in staging more consistent by capitalising messages, but the
rest of the Greybus code do not follow this style so the change ended up
introducing an inconsistenc... | ```diff
diff --git a/drivers/staging/greybus/arche-platform.c b/drivers/staging/greybus/arche-platform.c
index 45c1737817d0..b33977ccd527 100644
--- a/drivers/staging/greybus/arche-platform.c
+++ b/drivers/staging/greybus/arche-platform.c
@@ -95,7 +95,7 @@ static int apb_cold_boot(struct device *dev, void *data)
re... |
5e6bf74d63c21c75e021498bbc111233629dee36 | Analyze and fix the following issue in the Linux kernel code: Staging: rtl8192e: Rename variable RxDrvInfoSize | Problem Details:
Rename variable RxDrvInfoSize to rx_drv_info_size
to fix checkpatch warning Avoid CamelCase.
Signed-off-by: Tree Davies <tdavies@darkphysics.net>
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/20240908192633.94144-17-tdavies@darkphysics.net
Signed-off-by: Gr... | ```diff
diff --git a/drivers/staging/rtl8192e/rtl8192e/r8190P_def.h b/drivers/staging/rtl8192e/rtl8192e/r8190P_def.h
index de0cd40df25f..552fd9b6e3e5 100644
--- a/drivers/staging/rtl8192e/rtl8192e/r8190P_def.h
+++ b/drivers/staging/rtl8192e/rtl8192e/r8190P_def.h
@@ -227,7 +227,7 @@ struct rx_desc {
u16 Length:14;
... |
212d1ded75252f1fc3490809aa538ae575a577be | Analyze and fix the following issue in the Linux kernel code: Staging: rtl8192e: Rename variable RxBufShift | Problem Details:
Rename variable RxBufShift to rx_buf_shift
to fix checkpatch warning Avoid CamelCase.
Signed-off-by: Tree Davies <tdavies@darkphysics.net>
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/20240908192633.94144-16-tdavies@darkphysics.net
Signed-off-by: Greg Kroa... | ```diff
diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
index eab6bbf9f3bf..d25ac5adfc49 100644
--- a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
+++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
@@ -1493,7 +1493,7 @@ static void _rtl92e_translate_rx_si... |
463380d4cd39b147dc9a4a1f9cfe1f68a142c8b0 | Analyze and fix the following issue in the Linux kernel code: Staging: rtl8192e: Rename variable bAddNewTs | Problem Details:
Rename variable bAddNewTs to add_new_ts
to fix checkpatch warning Avoid CamelCase.
Signed-off-by: Tree Davies <tdavies@darkphysics.net>
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/20240908192633.94144-15-tdavies@darkphysics.net
Signed-off-by: Greg Kroah-H... | ```diff
diff --git a/drivers/staging/rtl8192e/rtl819x_TSProc.c b/drivers/staging/rtl8192e/rtl819x_TSProc.c
index 18b717a7409c..89092cd434de 100644
--- a/drivers/staging/rtl8192e/rtl819x_TSProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_TSProc.c
@@ -225,7 +225,7 @@ static void MakeTSEntry(struct ts_common_info *ts_common_... |
a035ddbdbed31afdf0587820af37d1b776caa379 | Analyze and fix the following issue in the Linux kernel code: Staging: rtl8192e: Rename variable nStuckCount | Problem Details:
Rename variable nStuckCount to stuck_count
to fix checkpatch warning Avoid CamelCase.
Signed-off-by: Tree Davies <tdavies@darkphysics.net>
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/20240908192633.94144-14-tdavies@darkphysics.net
Signed-off-by: Greg Kroa... | ```diff
diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
index a5980253183e..5a4113c97b1c 100644
--- a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
+++ b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
@@ -860,13 +860,13 @@ static enum reset_type _rtl92e_tx_check_stu... |
8c8aef9f6ef1fc06d2867a1feaa8577632ca741f | Analyze and fix the following issue in the Linux kernel code: Staging: rtl8192e: Rename variable isEncrypt | Problem Details:
Rename variable isEncrypt to is_encrypt
to fix checkpatch warning Avoid CamelCase.
Signed-off-by: Tree Davies <tdavies@darkphysics.net>
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/20240908192633.94144-13-tdavies@darkphysics.net
Signed-off-by: Greg Kroah-H... | ```diff
diff --git a/drivers/staging/rtl8192e/rtllib.h b/drivers/staging/rtl8192e/rtllib.h
index 76792268629d..5ff3fab72589 100644
--- a/drivers/staging/rtl8192e/rtllib.h
+++ b/drivers/staging/rtl8192e/rtllib.h
@@ -1726,7 +1726,7 @@ void ht_set_connect_bw_mode(struct rtllib_device *ieee,
void ht_update_default_setting... |
1085ae8294da27e0e0b397eedc506f7e7cfd4d70 | Analyze and fix the following issue in the Linux kernel code: Staging: rtl8192e: Rename variable SignalQuality | Problem Details:
Rename variable SignalQuality to signal_quality
to fix checkpatch warning Avoid CamelCase.
Signed-off-by: Tree Davies <tdavies@darkphysics.net>
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/20240908192633.94144-12-tdavies@darkphysics.net
Signed-off-by: Greg... | ```diff
diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
index 078e36962197..eab6bbf9f3bf 100644
--- a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
+++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
@@ -1264,8 +1264,8 @@ static void _rtl92e_query_rxphystat... |
712d14fbcb26fbc919a5dde44045869c0dc27ec4 | Analyze and fix the following issue in the Linux kernel code: Staging: rtl8192e: Rename variable bAssoc | Problem Details:
Rename variable bAssoc to assoc
to fix checkpatch warning Avoid CamelCase.
Signed-off-by: Tree Davies <tdavies@darkphysics.net>
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/20240908192633.94144-11-tdavies@darkphysics.net
Signed-off-by: Greg Kroah-Hartman <... | ```diff
diff --git a/drivers/staging/rtl8192e/rtllib.h b/drivers/staging/rtl8192e/rtllib.h
index 3621f27b083b..b599309b70ff 100644
--- a/drivers/staging/rtl8192e/rtllib.h
+++ b/drivers/staging/rtl8192e/rtllib.h
@@ -1726,7 +1726,7 @@ void ht_set_connect_bw_mode(struct rtllib_device *ieee,
void ht_update_default_setting... |
0e0a2b347cdf5bc2f268c20beb0b930b84a2846c | Analyze and fix the following issue in the Linux kernel code: Staging: rtl8192e: Rename variable Operation | Problem Details:
Rename variable Operation to operation
to fix checkpatch warning Avoid CamelCase.
Signed-off-by: Tree Davies <tdavies@darkphysics.net>
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/20240908192633.94144-10-tdavies@darkphysics.net
Signed-off-by: Greg Kroah-Ha... | ```diff
diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.h b/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.h
index c928bc2b218b..956dfbdd5b68 100644
--- a/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.h
+++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.h
@@ -43,13 +43,13 @@ void rtl92e_set_channel(struct net_de... |
de510b77692c9df6a9cee29e6b0b89e74bac7aff | Analyze and fix the following issue in the Linux kernel code: Staging: rtl8192e: Rename variable ScanOperationBackupHandler | Problem Details:
Rename variable ScanOperationBackupHandler to
scan_operation_backup_handler to fix checkpatch warning
Avoid CamelCase.
Signed-off-by: Tree Davies <tdavies@darkphysics.net>
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/20240908192633.94144-9-tdavies@darkphys... | ```diff
diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
index 744588a27302..a5980253183e 100644
--- a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
+++ b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
@@ -665,7 +665,7 @@ static void _rtl92e_init_priv_handler(struct ... |
86ad674dfaeb27314030114eebda6709f64de2a3 | Analyze and fix the following issue in the Linux kernel code: Staging: rtl8192e: Rename variable Para2 | Problem Details:
Rename variable Para2 to para2
to fix checkpatch warning Avoid CamelCase.
Signed-off-by: Tree Davies <tdavies@darkphysics.net>
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/20240908192633.94144-8-tdavies@darkphysics.net
Signed-off-by: Greg Kroah-Hartman <gr... | ```diff
diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c
index 797ae6896d62..fbe624e235df 100644
--- a/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c
+++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c
@@ -510,7 +510,7 @@ static u8 _rtl92e_phy_set_sw_chnl_cmd... |
dcfa53c19c46443a6157cc72fae88f29b159738a | Analyze and fix the following issue in the Linux kernel code: Staging: rtl8192e: Rename variable Para1 | Problem Details:
Rename variable Para1 to para1
to fix checkpatch warning Avoid CamelCase.
Signed-off-by: Tree Davies <tdavies@darkphysics.net>
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/20240908192633.94144-7-tdavies@darkphysics.net
Signed-off-by: Greg Kroah-Hartman <gr... | ```diff
diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c
index 059b1f478a6c..797ae6896d62 100644
--- a/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c
+++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c
@@ -510,7 +510,7 @@ static u8 _rtl92e_phy_set_sw_chnl_cmd... |
63879b44f109033286744320247b64d65b0433f5 | Analyze and fix the following issue in the Linux kernel code: Staging: rtl8192e: Rename variable bPacketToSelf | Problem Details:
Rename variable bPacketToSelf to packet_to_self
to fix checkpatch warning Avoid CamelCase.
Signed-off-by: Tree Davies <tdavies@darkphysics.net>
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/20240908192633.94144-6-tdavies@darkphysics.net
Signed-off-by: Greg ... | ```diff
diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
index a8bb2d3f7e9d..078e36962197 100644
--- a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
+++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
@@ -1172,7 +1172,7 @@ static void _rtl92e_query_rxphystat... |
bdb3b3873416eec05fc249fe0e7eb02dd7a45ed5 | Analyze and fix the following issue in the Linux kernel code: Staging: rtl8192e: Rename variable pFrame | Problem Details:
Rename variable pFrame to frame
to fix checkpatch warning Avoid CamelCase.
Signed-off-by: Tree Davies <tdavies@darkphysics.net>
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/20240908192633.94144-5-tdavies@darkphysics.net
Signed-off-by: Greg Kroah-Hartman <g... | ```diff
diff --git a/drivers/staging/rtl8192e/rtl819x_HTProc.c b/drivers/staging/rtl8192e/rtl819x_HTProc.c
index 188e1fd9554d..9c9c0bc0cfde 100644
--- a/drivers/staging/rtl8192e/rtl819x_HTProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_HTProc.c
@@ -622,10 +622,10 @@ void HT_update_self_and_peer_setting(struct rtllib_devi... |
dda795ccb5b01e9ed68d408e845186bd6076ab9f | Analyze and fix the following issue in the Linux kernel code: Staging: rtl8192e: Rename variable SignalStrength | Problem Details:
Rename variable SignalStrength to signal_strength
to fix checkpatch warning Avoid CamelCase.
Signed-off-by: Tree Davies <tdavies@darkphysics.net>
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/20240908192633.94144-4-tdavies@darkphysics.net
Signed-off-by: Gre... | ```diff
diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
index f5a46754d65f..a8bb2d3f7e9d 100644
--- a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
+++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
@@ -1319,12 +1319,12 @@ static void _rtl92e_query_rxphyst... |
bae23beb98ad96eb991916cb11f85ffa0899350f | Analyze and fix the following issue in the Linux kernel code: Staging: rtl8192e: Rename variable SeqNum | Problem Details:
Rename variable SeqNum to seq_num
to fix checkpatch warning Avoid CamelCase.
Signed-off-by: Tree Davies <tdavies@darkphysics.net>
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/20240908192633.94144-3-tdavies@darkphysics.net
Signed-off-by: Greg Kroah-Hartman ... | ```diff
diff --git a/drivers/staging/rtl8192e/rtl819x_TSProc.c b/drivers/staging/rtl8192e/rtl819x_TSProc.c
index abdae7e36588..18b717a7409c 100644
--- a/drivers/staging/rtl8192e/rtl819x_TSProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_TSProc.c
@@ -27,22 +27,22 @@ static void RxPktPendingTimeout(struct timer_list *t)
... |
1ca30a5f0da05db739e93699722964a77680372b | Analyze and fix the following issue in the Linux kernel code: Staging: rtl8192e: Rename variable pReorderEntry | Problem Details:
Rename variable pReorderEntry to reorder_entry
to fix checkpatch warning Avoid CamelCase.
Signed-off-by: Tree Davies <tdavies@darkphysics.net>
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/20240908192633.94144-2-tdavies@darkphysics.net
Signed-off-by: Greg K... | ```diff
diff --git a/drivers/staging/rtl8192e/rtl819x_TSProc.c b/drivers/staging/rtl8192e/rtl819x_TSProc.c
index ed6a488bc7ac..abdae7e36588 100644
--- a/drivers/staging/rtl8192e/rtl819x_TSProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_TSProc.c
@@ -14,7 +14,7 @@ static void RxPktPendingTimeout(struct timer_list *t)
str... |
5ed771f174726ae879945d4f148a9005ac909cb7 | Analyze and fix the following issue in the Linux kernel code: tty: serial: samsung: Fix serial rx on Apple A7-A9 | Problem Details:
Apple's older A7-A9 SoCs seems to use bit 3 in UTRSTAT as RXTO, which is
enabled by bit 11 in UCON.
Access these bits in addition to the original RXTO and RXTO enable bits,
to allow serial rx to function on A7-A9 SoCs. This change does not
appear to affect the A10 SoC and up.
Tested-by: Janne Grunau ... | ```diff
diff --git a/drivers/tty/serial/samsung_tty.c b/drivers/tty/serial/samsung_tty.c
index 3fdec06322ac..0d184ee2f9ce 100644
--- a/drivers/tty/serial/samsung_tty.c
+++ b/drivers/tty/serial/samsung_tty.c
@@ -550,6 +550,7 @@ static void s3c24xx_serial_stop_rx(struct uart_port *port)
case TYPE_APPLE_S5L:
s3c24x... |
86d4ac2c0c31649f73bcbb424f9e1fb68c07cd60 | Analyze and fix the following issue in the Linux kernel code: tty: serial: samsung: Fix A7-A11 serial earlycon SError | Problem Details:
Apple's earlier SoCs, like A7-A11, requires 32-bit writes for the serial
port. Otherwise, a SError happens when writing to UTXH (+0x20). This only
manifested in earlycon as reg-io-width in the device tree is consulted
for normal serial writes.
Change the iotype of the port to UPIO_MEM32, to allow the ... | ```diff
diff --git a/drivers/tty/serial/samsung_tty.c b/drivers/tty/serial/samsung_tty.c
index c4f2ac9518aa..3fdec06322ac 100644
--- a/drivers/tty/serial/samsung_tty.c
+++ b/drivers/tty/serial/samsung_tty.c
@@ -2536,7 +2536,7 @@ static const struct s3c24xx_serial_drv_data s5l_serial_drv_data = {
.name = "Apple S5L ... |
f16dd10ba342c429b1e36ada545fb36d4d1f0e63 | Analyze and fix the following issue in the Linux kernel code: tty: rp2: Fix reset with non forgiving PCIe host bridges | Problem Details:
The write to RP2_GLOBAL_CMD followed by an immediate read of
RP2_GLOBAL_CMD in rp2_reset_asic() is intented to flush out the write,
however by then the device is already in reset and cannot respond to a
memory cycle access.
On platforms such as the Raspberry Pi 4 and others using the
pcie-brcmstb.c dr... | ```diff
diff --git a/drivers/tty/serial/rp2.c b/drivers/tty/serial/rp2.c
index 4132fcff7d4e..8bab2aedc499 100644
--- a/drivers/tty/serial/rp2.c
+++ b/drivers/tty/serial/rp2.c
@@ -577,8 +577,8 @@ static void rp2_reset_asic(struct rp2_card *card, unsigned int asic_id)
u32 clk_cfg;
writew(1, base + RP2_GLOBAL_CMD);
... |
63d14d974d3d82d0feeae8c73b055d330051e1b4 | Analyze and fix the following issue in the Linux kernel code: serial: qcom-geni: fix polled console corruption | Problem Details:
The polled UART operations are used by the kernel debugger (KDB, KGDB),
which can interrupt the kernel at any point in time. The current
Qualcomm GENI implementation does not really work when there is on-going
serial output as it inadvertently "hijacks" the current tx command,
which can result in both ... | ```diff
diff --git a/drivers/tty/serial/qcom_geni_serial.c b/drivers/tty/serial/qcom_geni_serial.c
index f23fd0ac3cfd..6f0db310cf69 100644
--- a/drivers/tty/serial/qcom_geni_serial.c
+++ b/drivers/tty/serial/qcom_geni_serial.c
@@ -145,6 +145,7 @@ static const struct uart_ops qcom_geni_uart_pops;
static struct uart_dri... |
6f3c3cafb115c72f9222295a556d62d5d1e00f7a | Analyze and fix the following issue in the Linux kernel code: serial: qcom-geni: disable interrupts during console writes | Problem Details:
Disable the GENI interrupts during console writes to reduce the risk of
having interrupt handlers spinning on the port lock on other cores for
extended periods of time.
This can, for example, reduce the total amount of time spent in the
interrupt handler during boot of the x1e80100 CRD by up to a fact... | ```diff
diff --git a/drivers/tty/serial/qcom_geni_serial.c b/drivers/tty/serial/qcom_geni_serial.c
index f8f6e9466b40..f23fd0ac3cfd 100644
--- a/drivers/tty/serial/qcom_geni_serial.c
+++ b/drivers/tty/serial/qcom_geni_serial.c
@@ -477,6 +477,7 @@ static void qcom_geni_serial_console_write(struct console *co, const char... |
cc4a0e5754a16bbc1e215c091349a7c83a2c5e14 | Analyze and fix the following issue in the Linux kernel code: serial: qcom-geni: fix console corruption | Problem Details:
The Qualcomm serial console implementation is broken and can lose
characters when the serial port is also used for tty output.
Specifically, the console code only waits for the current tx command to
complete when all data has already been written to the fifo. When there
are on-going longer transfers t... | ```diff
diff --git a/drivers/tty/serial/qcom_geni_serial.c b/drivers/tty/serial/qcom_geni_serial.c
index 7bbd70c30620..f8f6e9466b40 100644
--- a/drivers/tty/serial/qcom_geni_serial.c
+++ b/drivers/tty/serial/qcom_geni_serial.c
@@ -131,6 +131,7 @@ struct qcom_geni_serial_port {
bool brk;
unsigned int tx_remaining;... |
c2eaf5e01275ae13f1ec5b1434f6c49cfff57430 | Analyze and fix the following issue in the Linux kernel code: serial: qcom-geni: fix arg types for qcom_geni_serial_poll_bit() | Problem Details:
The "offset" passed in should be unsigned since it's always a positive
offset from our memory mapped IO.
The "field" should be u32 since we're anding it with a 32-bit value
read from the device.
Suggested-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
R... | ```diff
diff --git a/drivers/tty/serial/qcom_geni_serial.c b/drivers/tty/serial/qcom_geni_serial.c
index b88435c0ea50..54052c68555d 100644
--- a/drivers/tty/serial/qcom_geni_serial.c
+++ b/drivers/tty/serial/qcom_geni_serial.c
@@ -266,7 +266,7 @@ static bool qcom_geni_serial_secondary_active(struct uart_port *uport)
}... |
f97cdbbf187fefcf1fe19689cd9fdca11fe9c3eb | Analyze and fix the following issue in the Linux kernel code: serial: qcom-geni: fix false console tx restart | Problem Details:
Commit 663abb1a7a7f ("tty: serial: qcom_geni_serial: Fix UART hang")
addressed an issue with stalled tx after the console code interrupted
the last bytes of a tx command by reenabling the watermark interrupt if
there is data in write buffer. This can however break software flow
control by re-enabling t... | ```diff
diff --git a/drivers/tty/serial/qcom_geni_serial.c b/drivers/tty/serial/qcom_geni_serial.c
index 309c0bddf26a..b88435c0ea50 100644
--- a/drivers/tty/serial/qcom_geni_serial.c
+++ b/drivers/tty/serial/qcom_geni_serial.c
@@ -306,18 +306,16 @@ static void qcom_geni_serial_setup_tx(struct uart_port *uport, u32 xmit... |
c80ee36ac8f9e9c27d8e097a2eaaf198e7534c83 | Analyze and fix the following issue in the Linux kernel code: serial: qcom-geni: fix fifo polling timeout | Problem Details:
The qcom_geni_serial_poll_bit() can be used to wait for events like
command completion and is supposed to wait for the time it takes to
clear a full fifo before timing out.
As noted by Doug, the current implementation does not account for start,
stop and parity bits when determining the timeout. The h... | ```diff
diff --git a/drivers/tty/serial/qcom_geni_serial.c b/drivers/tty/serial/qcom_geni_serial.c
index 69a632fefc41..309c0bddf26a 100644
--- a/drivers/tty/serial/qcom_geni_serial.c
+++ b/drivers/tty/serial/qcom_geni_serial.c
@@ -124,7 +124,7 @@ struct qcom_geni_serial_port {
dma_addr_t tx_dma_addr;
dma_addr_t rx_... |
e5fa8db0be3e8757e8641600c518425a4589b85c | Analyze and fix the following issue in the Linux kernel code: usb: xhci: fix loss of data on Cadence xHC | Problem Details:
Streams should flush their TRB cache, re-read TRBs, and start executing
TRBs from the beginning of the new dequeue pointer after a 'Set TR Dequeue
Pointer' command.
Cadence controllers may fail to start from the beginning of the dequeue
TRB as it doesn't clear the Opaque 'RsvdO' field of the stream co... | ```diff
diff --git a/drivers/usb/cdns3/host.c b/drivers/usb/cdns3/host.c
index ceca4d839dfd..7ba760ee62e3 100644
--- a/drivers/usb/cdns3/host.c
+++ b/drivers/usb/cdns3/host.c
@@ -62,7 +62,9 @@ static const struct xhci_plat_priv xhci_plat_cdns3_xhci = {
.resume_quirk = xhci_cdns3_resume_quirk,
};
-static const stru... |
2c6b6afa59e78bebcb65bbc8a76b3459f139547c | Analyze and fix the following issue in the Linux kernel code: usb: dwc2: drd: fix clock gating on USB role switch | Problem Details:
The dwc2_handle_usb_suspend_intr() function disables gadget clocks in USB
peripheral mode when no other power-down mode is available (introduced by
commit 0112b7ce68ea ("usb: dwc2: Update dwc2_handle_usb_suspend_intr function.")).
However, the dwc2_drd_role_sw_set() USB role update handler attempts to
... | ```diff
diff --git a/drivers/usb/dwc2/drd.c b/drivers/usb/dwc2/drd.c
index a8605b02115b..1ad8fa3f862a 100644
--- a/drivers/usb/dwc2/drd.c
+++ b/drivers/usb/dwc2/drd.c
@@ -127,6 +127,15 @@ static int dwc2_drd_role_sw_set(struct usb_role_switch *sw, enum usb_role role)
role = USB_ROLE_DEVICE;
}
+ if ((IS_ENABLED(... |
1702bec4477cc7d31adb4a760d14d33fac928b7a | Analyze and fix the following issue in the Linux kernel code: usb: cdnsp: Fix incorrect usb_request status | Problem Details:
Fix changes incorrect usb_request->status returned during disabling
endpoints. Before fix the status returned during dequeuing requests
while disabling endpoint was ECONNRESET.
Patch change it to ESHUTDOWN.
Patch fixes issue detected during testing UVC gadget.
During stopping streaming the class start... | ```diff
diff --git a/drivers/usb/cdns3/cdnsp-ring.c b/drivers/usb/cdns3/cdnsp-ring.c
index dbd83d321bca..46852529499d 100644
--- a/drivers/usb/cdns3/cdnsp-ring.c
+++ b/drivers/usb/cdns3/cdnsp-ring.c
@@ -718,7 +718,8 @@ int cdnsp_remove_request(struct cdnsp_device *pdev,
seg = cdnsp_trb_in_td(pdev, cur_td->start_seg, ... |
7793472be315c5bddbb5cabb55e61ea9a7dca755 | Analyze and fix the following issue in the Linux kernel code: usb: chipidea: npcm: Fix coding style with clarification of data type | Problem Details:
Fixed coding style issue: unsigned to unsigned int.
Signed-off-by: Andreas Kühn <andreas.kuehn@diekuehnen.com>
Acked-by: Peter Chen <peter.chen@kernel.org>
Link: https://lore.kernel.org/r/20240903132535.15554-1-andreas.kuehn@diekuehnen.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> | ```diff
diff --git a/drivers/usb/chipidea/ci_hdrc_npcm.c b/drivers/usb/chipidea/ci_hdrc_npcm.c
index c89c68f41ccc..3e5e05dbda89 100644
--- a/drivers/usb/chipidea/ci_hdrc_npcm.c
+++ b/drivers/usb/chipidea/ci_hdrc_npcm.c
@@ -18,7 +18,7 @@ struct npcm_udc_data {
struct ci_hdrc_platform_data pdata;
};
-static int npcm... |
625fa77151f00c1bd00d34d60d6f2e710b3f9aad | Analyze and fix the following issue in the Linux kernel code: USB: usbtmc: prevent kernel-usb-infoleak | Problem Details:
The syzbot reported a kernel-usb-infoleak in usbtmc_write,
we need to clear the structure before filling fields.
Fixes: 4ddc645f40e9 ("usb: usbtmc: Add ioctl for vendor specific write")
Reported-and-tested-by: syzbot+9d34f80f841e948c3fdb@syzkaller.appspotmail.com
Closes: https://syzkaller.appspot.com/... | ```diff
diff --git a/drivers/usb/class/usbtmc.c b/drivers/usb/class/usbtmc.c
index 6bd9fe565385..34e46ef308ab 100644
--- a/drivers/usb/class/usbtmc.c
+++ b/drivers/usb/class/usbtmc.c
@@ -754,7 +754,7 @@ static struct urb *usbtmc_create_urb(void)
if (!urb)
return NULL;
- dmabuf = kmalloc(bufsize, GFP_KERNEL);
+ d... |
0088d7581b12c6b310fb57a25b7c07622655c23d | Analyze and fix the following issue in the Linux kernel code: tools: usb: p9_fwd: wrap USBG shell command examples in literal code blocks | Problem Details:
Stephen Rothwell reported htmldocs warning when merging usb tree:
Documentation/filesystems/9p.rst:99: ERROR: Unexpected indentation.
That's because Sphinx tries rendering p9_fwd.py output as a grid table
instead.
Wrap shell commands in "USBG Example" section in literal code blocks
to fix above warn... | ```diff
diff --git a/Documentation/filesystems/9p.rst b/Documentation/filesystems/9p.rst
index 2cc85f3e8659..514ed13a0122 100644
--- a/Documentation/filesystems/9p.rst
+++ b/Documentation/filesystems/9p.rst
@@ -86,11 +86,11 @@ When using the usbg transport, for now there is no native usb host
service capable to handle... |
84eacf177faa605853c58e5b1c0d9544b88c16fd | Analyze and fix the following issue in the Linux kernel code: io_uring/io-wq: inherit cpuset of cgroup in io worker | Problem Details:
The io worker threads are userland threads that just never exit to the
userland. By that, they are also assigned to a cgroup (the group of the
creating task).
When creating a new io worker, this worker should inherit the cpuset
of the cgroup.
Fixes: da64d6db3bd3 ("io_uring: One wqe per wq")
Signed-of... | ```diff
diff --git a/io_uring/io-wq.c b/io_uring/io-wq.c
index c7055a8895d7..a38f36b68060 100644
--- a/io_uring/io-wq.c
+++ b/io_uring/io-wq.c
@@ -1168,7 +1168,7 @@ struct io_wq *io_wq_create(unsigned bounded, struct io_wq_data *data)
if (!alloc_cpumask_var(&wq->cpu_mask, GFP_KERNEL))
goto err;
- cpumask_copy(wq... |
0997aa5497c714edbb349ca366d28bd550ba3408 | Analyze and fix the following issue in the Linux kernel code: io_uring/io-wq: do not allow pinning outside of cpuset | Problem Details:
The io worker threads are userland threads that just never exit to the
userland. By that, they are also assigned to a cgroup (the group of the
creating task).
When changing the affinity of the io_wq thread via syscall, we must only
allow cpumasks within the limits defined by the cpuset controller of t... | ```diff
diff --git a/io_uring/io-wq.c b/io_uring/io-wq.c
index f1e7c670add8..c7055a8895d7 100644
--- a/io_uring/io-wq.c
+++ b/io_uring/io-wq.c
@@ -13,6 +13,7 @@
#include <linux/slab.h>
#include <linux/rculist_nulls.h>
#include <linux/cpu.h>
+#include <linux/cpuset.h>
#include <linux/task_work.h>
#include <linux/au... |
5c4e15e63216e7268bb2f1132ee8fad0ec46bbb7 | Analyze and fix the following issue in the Linux kernel code: ASoC: mediatek: mt8365: check validity before usage of i2s_data | Problem Details:
There may be a case where i2s_data may not get initialized by the for
loop which will cause the kernel crash. Initialize the i2s_data to NULL
and abort execute if it isn't found.
Fixes: 402bbb13a195 ("ASoC: mediatek: mt8365: Add I2S DAI support")
Signed-off-by: Muhammad Usama Anjum <usama.anjum@collab... | ```diff
diff --git a/sound/soc/mediatek/mt8365/mt8365-dai-i2s.c b/sound/soc/mediatek/mt8365/mt8365-dai-i2s.c
index 3482d8f8b4e7..11b9a5bc7163 100644
--- a/sound/soc/mediatek/mt8365/mt8365-dai-i2s.c
+++ b/sound/soc/mediatek/mt8365/mt8365-dai-i2s.c
@@ -465,13 +465,16 @@ void mt8365_afe_set_i2s_out_enable(struct mtk_base_... |
38cc0334baabc5baf08a1db753de521e016c0432 | Analyze and fix the following issue in the Linux kernel code: ASoC: codecs: avoid possible garbage value in peb2466_reg_read() | Problem Details:
Clang static checker (scan-build) warning:
sound/soc/codecs/peb2466.c:232:8:
Assigned value is garbage or undefined [core.uninitialized.Assign]
232 | *val = tmp;
| ^ ~~~
When peb2466_read_byte() fails, 'tmp' will have a garbage value.
Add a judgemnet to avo... | ```diff
diff --git a/sound/soc/codecs/peb2466.c b/sound/soc/codecs/peb2466.c
index 76ee7e3f4d9b..67ea70cef0c7 100644
--- a/sound/soc/codecs/peb2466.c
+++ b/sound/soc/codecs/peb2466.c
@@ -229,7 +229,8 @@ static int peb2466_reg_read(void *context, unsigned int reg, unsigned int *val)
case PEB2466_CMD_XOP:
case PEB246... |
e37b315c17df21c3906e4798b3531c5b6d1da489 | Analyze and fix the following issue in the Linux kernel code: perf parse-events: Remove duplicated include in parse-events.c | Problem Details:
The header files parse-events.h is included twice in parse-events.c,
so one inclusion of each can be removed.
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
Reviewed-by: James Clark <james.clark@linaro.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: ... | ```diff
diff --git a/tools/perf/tests/parse-events.c b/tools/perf/tests/parse-events.c
index 639e65a9bf61..e228511c85a5 100644
--- a/tools/perf/tests/parse-events.c
+++ b/tools/perf/tests/parse-events.c
@@ -5,7 +5,6 @@
#include <api/fs/fs.h>
#include "tests.h"
#include "debug.h"
-#include "parse-events.h"
#include ... |
f965e5bf656984c594e9010f1bb54a6de4c48e7b | Analyze and fix the following issue in the Linux kernel code: platform/x86: asus-wmi: add debug print in more key places | Problem Details:
Add more verbose debug print in the WMI method calls. This helps a lot
with debugging various issues working with regular users as the WMI
methods can be traced now.
Signed-off-by: Luke D. Jones <luke@ljones.dev>
Link: https://lore.kernel.org/r/20240910050507.685069-1-luke@ljones.dev
Reviewed-by: Hans... | ```diff
diff --git a/drivers/platform/x86/asus-wmi.c b/drivers/platform/x86/asus-wmi.c
index 6f56305f9f83..ed9d5d7fd144 100644
--- a/drivers/platform/x86/asus-wmi.c
+++ b/drivers/platform/x86/asus-wmi.c
@@ -354,20 +354,29 @@ static int asus_wmi_evaluate_method3(u32 method_id,
status = wmi_evaluate_method(ASUS_WMI_MGM... |
c7f06284a6427475e3df742215535ec3f6cd9662 | Analyze and fix the following issue in the Linux kernel code: ep93xx: clock: Fix off by one in ep93xx_div_recalc_rate() | Problem Details:
The psc->div[] array has psc->num_div elements. These values come from
when we call clk_hw_register_div(). It's adc_divisors and
ARRAY_SIZE(adc_divisors)) and so on. So this condition needs to be >=
instead of > to prevent an out of bounds read.
Fixes: 9645ccc7bd7a ("ep93xx: clock: convert in-place... | ```diff
diff --git a/arch/arm/mach-ep93xx/clock.c b/arch/arm/mach-ep93xx/clock.c
index 85a496ddc619..e9f72a529b50 100644
--- a/arch/arm/mach-ep93xx/clock.c
+++ b/arch/arm/mach-ep93xx/clock.c
@@ -359,7 +359,7 @@ static unsigned long ep93xx_div_recalc_rate(struct clk_hw *hw,
u32 val = __raw_readl(psc->reg);
u8 index ... |
f80d7100f091e96b54beb32dc6d136520453582f | Analyze and fix the following issue in the Linux kernel code: platform/olpc: Remove redundant null pointer checks in olpc_ec_setup_debugfs() | Problem Details:
Since the debugfs_create_dir() never returns a null pointer, checking
the return value for a null pointer is redundant. Since
debugfs_create_file() can deal with a ERR_PTR() style pointer, drop
the check.
Signed-off-by: Li Zetao <lizetao1@huawei.com>
Link: https://lore.kernel.org/r/20240907031009.3591... | ```diff
diff --git a/drivers/platform/olpc/olpc-ec.c b/drivers/platform/olpc/olpc-ec.c
index 921520475ff6..48e9861bb571 100644
--- a/drivers/platform/olpc/olpc-ec.c
+++ b/drivers/platform/olpc/olpc-ec.c
@@ -332,9 +332,6 @@ static struct dentry *olpc_ec_setup_debugfs(void)
struct dentry *dbgfs_dir;
dbgfs_dir = deb... |
9c2010bccc0ce012f52de18ebd0c3add241f75b8 | Analyze and fix the following issue in the Linux kernel code: dm-integrity: check mac_size against HASH_MAX_DIGESTSIZE in sb_mac() | Problem Details:
sb_mac() verifies that the superblock + MAC don't exceed 512 bytes.
Because the superblock is currently 64 bytes, this really verifies
mac_size <= 448. This confuses smatch into thinking that mac_size may
be as large as 448, which is inconsistent with the later code that
assumes the MAC fits in a buff... | ```diff
diff --git a/drivers/md/dm-integrity.c b/drivers/md/dm-integrity.c
index c40df05e0521..42c9dc2ee0c0 100644
--- a/drivers/md/dm-integrity.c
+++ b/drivers/md/dm-integrity.c
@@ -494,7 +494,8 @@ static int sb_mac(struct dm_integrity_c *ic, bool wr)
__u8 *sb = (__u8 *)ic->sb;
__u8 *mac = sb + (1 << SECTOR_SHIFT)... |
a2d98feb4b0013ef4f9db0d8f642a8ac1f5ecbb9 | Analyze and fix the following issue in the Linux kernel code: drm/i915/psr: Do not wait for PSR being idle on on Panel Replay | Problem Details:
We do not have ALPM on DP Panel Replay. Due to this SRD_STATUS[SRD State]
doesn't change from SRDENT_ON after Panel Replay is enabled until it gets
disabled.
On eDP Panel Replay DEEP_SLEEP is not reached.
_psr2_ready_for_pipe_update_locked is waiting DEEP_SLEEP bit getting reset.
Take these into acco... | ```diff
diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c
index 581c409ce730..1a4ef231a53c 100644
--- a/drivers/gpu/drm/i915/display/intel_psr.c
+++ b/drivers/gpu/drm/i915/display/intel_psr.c
@@ -2786,13 +2786,6 @@ static int _psr1_ready_for_pipe_update_locked(struct intel... |
8bee4ca5bd64afa6a08c40db621d3c6336685bcf | Analyze and fix the following issue in the Linux kernel code: sched/deadline: Convert schedtool example to chrt | Problem Details:
chrt has SCHED_DEADLINE support so convert the example instead of
relying on a schedtool fork. While at it fix the wrong mentioning
of microseconds, it was nanoseconds for both schedtool and chrt.
Signed-off-by: Christian Loehle <christian.loehle@arm.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@... | ```diff
diff --git a/Documentation/scheduler/sched-deadline.rst b/Documentation/scheduler/sched-deadline.rst
index 9fe4846079bb..22838ed8e13a 100644
--- a/Documentation/scheduler/sched-deadline.rst
+++ b/Documentation/scheduler/sched-deadline.rst
@@ -749,21 +749,19 @@ Appendix A. Test suite
of the command line option... |
a63e10462af67257b99b5330b32d1a47583803e2 | Analyze and fix the following issue in the Linux kernel code: can: rockchip_canfd: rkcanfd_handle_error_int_reg_ec(): fix decoding of error code register | Problem Details:
Probably due to a copy/paste error rkcanfd_handle_error_int_reg_ec()
checks twice if the RKCANFD_REG_ERROR_CODE_TX_ACK_EOF bit is set in
reg_ec.
Keep the correct check for RKCANFD_REG_ERROR_CODE_TX_ACK_EOF and
remove the superfluous one.
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Closes: h... | ```diff
diff --git a/drivers/net/can/rockchip/rockchip_canfd-core.c b/drivers/net/can/rockchip/rockchip_canfd-core.c
index 6883153e8fc1..df18c85fc078 100644
--- a/drivers/net/can/rockchip/rockchip_canfd-core.c
+++ b/drivers/net/can/rockchip/rockchip_canfd-core.c
@@ -491,11 +491,9 @@ rkcanfd_handle_error_int_reg_ec(stru... |
cd0983c7f8809d685bc57eda1f11cc1cdb67b9ac | Analyze and fix the following issue in the Linux kernel code: can: rockchip_canfd: rkcanfd_timestamp_init(): rework delay calculation | Problem Details:
Rework the delay calculation to only require a single 64-bit division.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
[mkl: port to on-top of existing 32-bit division fix]
Link: https://patch.msgid.link/20240911-can-rockchip_canfd-fixes-v1-1-5ce385b5ab10@pengutronix.de
Signed-off-by: Marc Kleine-Budde <... | ```diff
diff --git a/drivers/net/can/rockchip/rockchip_canfd-timestamp.c b/drivers/net/can/rockchip/rockchip_canfd-timestamp.c
index fb1a8f4e6217..43d4b5721812 100644
--- a/drivers/net/can/rockchip/rockchip_canfd-timestamp.c
+++ b/drivers/net/can/rockchip/rockchip_canfd-timestamp.c
@@ -71,8 +71,8 @@ void rkcanfd_timest... |
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