id stringlengths 40 40 | instruction stringlengths 68 308 | input stringlengths 17 33.4k | output stringlengths 100 30k |
|---|---|---|---|
04aafd713bae8a75933c7821dc012b0ec9046bca | Analyze and fix the following issue in the Linux kernel code: arm/imx: fix irq_base for gpio | Problem Details:
When gpio core dynamically allocate gpio number for a port, it starts
from the end of the total range, 0 ~ ARCH_NR_GPIOS. That said, the
earlier a port gets probed, the bigger gpio number it gets assigned.
To match this, the irq_base for gpio should be assigned from
'MXC_GPIO_IRQ_START + ARCH_NR_GPIOS... | ```diff
diff --git a/arch/arm/mach-imx/mach-imx6q.c b/arch/arm/mach-imx/mach-imx6q.c
index eb7531bdfed7..22aa54aa9b2a 100644
--- a/arch/arm/mach-imx/mach-imx6q.c
+++ b/arch/arm/mach-imx/mach-imx6q.c
@@ -39,11 +39,10 @@ static void __init imx6q_map_io(void)
static int __init imx6q_gpio_add_irq_domain(struct device_node... |
2a3267a489f1dc4284b64a4b88c62011946dc7ff | Analyze and fix the following issue in the Linux kernel code: arm/imx: fix return type of callback passed to of_irq_init() | Problem Details:
The of_irq_init() expects the callback passed by .data of of_device_id
return 'int' instead of 'void'. This patch fixes it to have
irq_init_cb() return the correct value, and in turn have the secondary
interrupt controller (gpio in this case) initialized properly and also
eliminate the error message '... | ```diff
diff --git a/arch/arm/mach-imx/mach-imx6q.c b/arch/arm/mach-imx/mach-imx6q.c
index 8bf5fa349484..eb7531bdfed7 100644
--- a/arch/arm/mach-imx/mach-imx6q.c
+++ b/arch/arm/mach-imx/mach-imx6q.c
@@ -36,7 +36,7 @@ static void __init imx6q_map_io(void)
imx_scu_map_io();
}
-static void __init imx6q_gpio_add_irq_d... |
e23ed600baf1df4819d5ba44240a3b7d555e6de2 | Analyze and fix the following issue in the Linux kernel code: Input: htcpen - switch to DMI-based autoloading | Problem Details:
Having module device table based on PNP id produces the following warning:
CC drivers/input/touchscreen/htcpen.o
drivers/input/touchscreen/htcpen.c:50: warning: 'pnp_ids' defined but not used
This happens because it is not a PNP driver, bit rather ISA driver and
pnp_ids table is not used anywh... | ```diff
diff --git a/drivers/input/touchscreen/htcpen.c b/drivers/input/touchscreen/htcpen.c
index 62811de6f18f..81e338623944 100644
--- a/drivers/input/touchscreen/htcpen.c
+++ b/drivers/input/touchscreen/htcpen.c
@@ -47,12 +47,6 @@ static int invert_y;
module_param(invert_y, bool, 0644);
MODULE_PARM_DESC(invert_y, ... |
8f891489866ec62a87494eff3ed17c88152c32d4 | Analyze and fix the following issue in the Linux kernel code: net/core: fix rollback handler in register_netdevice_notifier | Problem Details:
Within nested statements, the break statement terminates only the
do, for, switch, or while statement that immediately encloses it,
So replace the break with goto.
Signed-off-by: RongQing.Li <roy.qing.li@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net> | ```diff
diff --git a/net/core/dev.c b/net/core/dev.c
index 1482eea0bbf0..5a13edfc9f73 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -1396,7 +1396,7 @@ rollback:
for_each_net(net) {
for_each_netdev(net, dev) {
if (dev == last)
- break;
+ goto outroll;
if (dev->flags & IFF_UP) {
nb->notifi... |
200c5a3b387c415e49639ee0f6de37804522b745 | Analyze and fix the following issue in the Linux kernel code: caif: Allow cfpkt_extr_head to process empty message | Problem Details:
Allow NULL pointer in cfpkt_extr_head in order to
skip past header data.
Signed-off-by: Sjur Brændeland <sjur.brandeland@stericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net> | ```diff
diff --git a/net/caif/cfpkt_skbuff.c b/net/caif/cfpkt_skbuff.c
index df08c47183d4..de5390700cfe 100644
--- a/net/caif/cfpkt_skbuff.c
+++ b/net/caif/cfpkt_skbuff.c
@@ -144,7 +144,8 @@ int cfpkt_extr_head(struct cfpkt *pkt, void *data, u16 len)
}
from = skb_pull(skb, len);
from -= len;
- memcpy(data, from, ... |
ea6a5d3b97b768561db6358f15e4c84ced0f4f7e | Analyze and fix the following issue in the Linux kernel code: sch_red: fix red_calc_qavg_from_idle_time | Problem Details:
Since commit a4a710c4a7490587 (pkt_sched: Change PSCHED_SHIFT from 10 to
6) it seems RED/GRED are broken.
red_calc_qavg_from_idle_time() computes a delay in us units, but this
delay is now 16 times bigger than real delay, so the final qavg result
smaller than expected.
Use standard kernel time servic... | ```diff
diff --git a/include/net/red.h b/include/net/red.h
index 3319f16b3beb..b72a3b833936 100644
--- a/include/net/red.h
+++ b/include/net/red.h
@@ -116,7 +116,7 @@ struct red_parms {
u32 qR; /* Cached random number */
unsigned long qavg; /* Average queue length: A scaled */
- psched_time_t qidlestart; /* St... |
4cbd6b167f9ed756ced970e0a95538f60ae3b9ab | Analyze and fix the following issue in the Linux kernel code: ARM: 7182/1: ARM cpu topology: fix warning | Problem Details:
kernel/sched.c:7354:2: warning: initialization from incompatible pointer type
Align cpu_coregroup_mask prototype interface with sched_domain_mask_f typedef
use int cpu instead of unsigned int cpu
Cc: <stable@vger.kernel.org>
Signed-off-by: Vincent Guittot <vincent.guittot@linaro.org>
Signed-off-by: R... | ```diff
diff --git a/arch/arm/include/asm/topology.h b/arch/arm/include/asm/topology.h
index a7e457ed27c3..58b8b84adcd2 100644
--- a/arch/arm/include/asm/topology.h
+++ b/arch/arm/include/asm/topology.h
@@ -25,7 +25,7 @@ extern struct cputopo_arm cpu_topology[NR_CPUS];
void init_cpu_topology(void);
void store_cpu_t... |
14383c295ab48178c449336f5d74e9e615e36723 | Analyze and fix the following issue in the Linux kernel code: ARM: 7180/1: Change kprobes testcase with unpredictable STRD instruction | Problem Details:
There is a kprobes testcase for the instruction "strd r2, [r3], r4".
This has unpredictable behaviour as it uses r3 for register writeback
addressing and also stores it to memory.
On a cortex A9, this testcase would fail because the instruction writes
the updated value of r3 to memory, whereas the kpr... | ```diff
diff --git a/arch/arm/kernel/kprobes-test-arm.c b/arch/arm/kernel/kprobes-test-arm.c
index fc82de8bdcce..edf9ad8d3c6b 100644
--- a/arch/arm/kernel/kprobes-test-arm.c
+++ b/arch/arm/kernel/kprobes-test-arm.c
@@ -550,7 +550,7 @@ void kprobe_arm_test_cases(void)
TEST_RPR( "strccd r",8, VAL2,", [r",13,0, ", r",1... |
218fa90f072e4aeff9003d57e390857f4f35513e | Analyze and fix the following issue in the Linux kernel code: ipv4: fix lockdep splat in rt_cache_seq_show | Problem Details:
After commit f2c31e32b378 (fix NULL dereferences in check_peer_redir()),
dst_get_neighbour() should be guarded by rcu_read_lock() /
rcu_read_unlock() section.
Reported-by: Miles Lane <miles.lane@gmail.com>
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davem... | ```diff
diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index 5c2847247f51..57e01bc60947 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -417,9 +417,13 @@ static int rt_cache_seq_show(struct seq_file *seq, void *v)
else {
struct rtable *r = v;
struct neighbour *n;
- int len;
+ int len, HHUptod;
+ ... |
449fa023bca5b53bd924d91a27ffd34807fdeb80 | Analyze and fix the following issue in the Linux kernel code: sfc: fix race in efx_enqueue_skb_tso() | Problem Details:
As soon as skb is pushed to hardware, it can be completed and freed, so
we should not dereference skb anymore.
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net> | ```diff
diff --git a/drivers/net/ethernet/sfc/tx.c b/drivers/net/ethernet/sfc/tx.c
index ab4c63570023..e0e00b3d6a82 100644
--- a/drivers/net/ethernet/sfc/tx.c
+++ b/drivers/net/ethernet/sfc/tx.c
@@ -1173,11 +1173,11 @@ static int efx_enqueue_skb_tso(struct efx_tx_queue *tx_queue,
goto mem_err;
}
+ netdev_tx_sen... |
f7e57044eeb1841847c24aa06766c8290c202583 | Analyze and fix the following issue in the Linux kernel code: sch_teql: fix lockdep splat | Problem Details:
We need rcu_read_lock() protection before using dst_get_neighbour(), and
we must cache its value (pass it to __teql_resolve())
teql_master_xmit() is called under rcu_read_lock_bh() protection, its
not enough.
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@d... | ```diff
diff --git a/net/sched/sch_teql.c b/net/sched/sch_teql.c
index a3b7120fcc74..4f4c52c0eeb3 100644
--- a/net/sched/sch_teql.c
+++ b/net/sched/sch_teql.c
@@ -225,11 +225,11 @@ static int teql_qdisc_init(struct Qdisc *sch, struct nlattr *opt)
static int
-__teql_resolve(struct sk_buff *skb, struct sk_buff *skb_... |
a1691343a397157dd5f67bce50435f64024a462d | Analyze and fix the following issue in the Linux kernel code: ASoC: Provide debug log of accessory status on WM8958 | Problem Details:
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> | ```diff
diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c
index 027bf683efce..16e2bd7c3cea 100644
--- a/sound/soc/codecs/wm8994.c
+++ b/sound/soc/codecs/wm8994.c
@@ -3042,6 +3042,8 @@ static void wm8958_default_micdet(u16 status, void *data)
struct snd_soc_codec *codec = data;
struct wm8994_priv *w... |
6fea593d9c0e3ad8014c4080e95cb93e42c8915c | Analyze and fix the following issue in the Linux kernel code: ath9k_hw: Fix TX IQ calibration for AR9003 | Problem Details:
only for AR9485 (or) later chipsets TxIQ calibration
runs as part of AGC calibration. without this patch
TX IQ cal completion i.e. ar9003_hw_tx_iq_cal_run won't be executed
for AR9003
Reviewed-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com>
Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qca.qual... | ```diff
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c
index 5abe682f2513..5aa75c33d4a2 100644
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -2497,7 +2497,7 @@ int ath9k_hw_fill_cap_info(struct ath_hw *ah)
if (AR_SREV_9300_20_OR_LATER(... |
ad9547c0413686a23e48793665a9ebd3e65c474c | Analyze and fix the following issue in the Linux kernel code: brcm80211: fmac: small memory leak on error | Problem Details:
We should free "bus_if" here, it's a small leak but it makes the static
checkers happy.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com> | ```diff
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c
index 77f84f8a0081..b416e274c677 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c
@@ -477,8 +477,10 @@ stat... |
32b1076dc139881abaca772b2e3666ff547a0750 | Analyze and fix the following issue in the Linux kernel code: ath9k: fix a typo | Problem Details:
Cc: Wilson Tsao <wtsao@qca.qualcomm.com>
Cc: Senthil Balasubramanian <senthilb@qca.qualcomm.com>
Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com>
Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com> | ```diff
diff --git a/drivers/net/wireless/ath/ath9k/btcoex.c b/drivers/net/wireless/ath/ath9k/btcoex.c
index 9ac28d9de597..bbb20810ec10 100644
--- a/drivers/net/wireless/ath/ath9k/btcoex.c
+++ b/drivers/net/wireless/ath/ath9k/btcoex.c
@@ -21,7 +21,7 @@ enum ath_bt_mode {
ATH_BT_COEX_MODE_LEGACY, /* legacy rx_c... |
20c239c1390bd6f3bb389fe1a7e8307f29f52563 | Analyze and fix the following issue in the Linux kernel code: nfc: Convert nfc_dbg to pr_debug | Problem Details:
Using the standard debugging mechanisms is better than
subsystem specific ones when the subsystem doesn't use
a specific struct.
Coalesce long formats.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com> | ```diff
diff --git a/net/nfc/core.c b/net/nfc/core.c
index 03e45714730b..c922adb9e651 100644
--- a/net/nfc/core.c
+++ b/net/nfc/core.c
@@ -65,7 +65,7 @@ int nfc_dev_up(struct nfc_dev *dev)
{
int rc = 0;
- nfc_dbg("dev_name=%s", dev_name(&dev->dev));
+ pr_debug("dev_name=%s\n", dev_name(&dev->dev));
device_lock... |
1a68abb0c85b5eb490971b622ff36168c64416a7 | Analyze and fix the following issue in the Linux kernel code: ath9k: Fix LED GPIO pin for AR9462 | Problem Details:
GPIO pin 4 is assigned AR9462 chipsets LED.
while GPIO pin 0 worked for obselete AR9462 chipsets though
they are meant for EEPROM as per Russell
Cc: Senthil Balasubramanian <senthilb@qca.qualcomm.com>
Signed-off-by: Russell Hu <rhu@qca.qualcomm.com>
Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qc... | ```diff
diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h
index 93b45b4b3033..386402c37158 100644
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -462,7 +462,7 @@ void ath9k_btcoex_timer_pause(struct ath_softc *sc);
#define ATH_LED... |
e76aadc572288a158ae18ae1c10fe395c7bca066 | Analyze and fix the following issue in the Linux kernel code: mac80211: revert on-channel work optimisations | Problem Details:
The on-channel work optimisations have caused a
number of issues, and the code is unfortunately
very complex and almost impossible to follow.
Instead of attempting to put in more workarounds
let's just remove those optimisations, we can
work on them again later, after we change the
whole auth/assoc des... | ```diff
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index a785d61defe1..bdefa6ba3f4c 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -1220,13 +1220,11 @@ int ieee80211_request_sched_scan_stop(struct ieee80211_sub_if_data *sdata);
void ieee80211_sched_scan_stopped_wo... |
742c29fd5bcd73f14facd6c7f3912c5ab66739ed | Analyze and fix the following issue in the Linux kernel code: mwifiex: fix usage of set tx power | Problem Details:
mBm is passed but dBm was assumed...
Acked-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: Luis R. Rodriguez <mcgrof@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com> | ```diff
diff --git a/drivers/net/wireless/mwifiex/cfg80211.c b/drivers/net/wireless/mwifiex/cfg80211.c
index e9ab9a3fbe9c..0db97cc84cb4 100644
--- a/drivers/net/wireless/mwifiex/cfg80211.c
+++ b/drivers/net/wireless/mwifiex/cfg80211.c
@@ -120,10 +120,11 @@ mwifiex_cfg80211_del_key(struct wiphy *wiphy, struct net_device... |
d3f311349adde6ac533f9acdee45c49ce20cdb12 | Analyze and fix the following issue in the Linux kernel code: brcm80211: fix usage of set tx power | Problem Details:
mBm is passed but dBm was assumed...
Signed-off-by: Luis R. Rodriguez <mcgrof@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com> | ```diff
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
index cc19a733ac65..fc9898192ab4 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
@@ -1429,7 +1429,7 @@ brcmf_c... |
0bac71af6e66dc798bf07d0c0dd14ee5503362f9 | Analyze and fix the following issue in the Linux kernel code: cfg80211: amend regulatory NULL dereference fix | Problem Details:
Johannes' patch for "cfg80211: fix regulatory NULL dereference"
broke user regulaotry hints and it did not address the fact that
last_request was left populated even if the previous regulatory
hint was stale due to the wiphy disappearing.
Fix user reguluatory hints by only bailing out if for those
reg... | ```diff
diff --git a/net/wireless/reg.c b/net/wireless/reg.c
index 0ec40715a67b..074c1122ce42 100644
--- a/net/wireless/reg.c
+++ b/net/wireless/reg.c
@@ -2049,8 +2049,10 @@ static int __set_regdom(const struct ieee80211_regdomain *rd)
}
request_wiphy = wiphy_idx_to_wiphy(last_request->wiphy_idx);
- if (!request_... |
a042994dd377d86bff9446ee76151ceb6267c9ba | Analyze and fix the following issue in the Linux kernel code: cfg80211: fix race on init and driver registration | Problem Details:
There is a theoretical race that if hit will trigger
a crash. The race is between when we issue the first
regulatory hint, regulatory_hint_core(), gets processed
by the workqueue and between when the first device
gets registered to the wireless core. This is not easy
to reproduce but it was easy to do ... | ```diff
diff --git a/net/wireless/reg.c b/net/wireless/reg.c
index 186b7f2a27b6..0ec40715a67b 100644
--- a/net/wireless/reg.c
+++ b/net/wireless/reg.c
@@ -55,8 +55,17 @@
#define REG_DBG_PRINT(args...)
#endif
+static struct regulatory_request core_request_world = {
+ .initiator = NL80211_REGDOM_SET_BY_CORE,
+ .alpha... |
2a887d27708a4f9f3b5ad8258f9e19a150b58f03 | Analyze and fix the following issue in the Linux kernel code: [media] tm6000: fix OOPS at tm6000_ir_int_stop() and tm6000_ir_int_start() | Problem Details:
[ 3755.608233] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008
[ 3755.616360] IP: [<ffffffffa03b80b7>] tm6000_ir_int_stop+0x10/0x1b [tm6000]
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> | ```diff
diff --git a/drivers/media/video/tm6000/tm6000-input.c b/drivers/media/video/tm6000/tm6000-input.c
index e3467d4245cb..af4bcf5288a9 100644
--- a/drivers/media/video/tm6000/tm6000-input.c
+++ b/drivers/media/video/tm6000/tm6000-input.c
@@ -377,6 +377,9 @@ int tm6000_ir_int_start(struct tm6000_core *dev)
{
str... |
4313d88c93df8c096adde516b08f1fb2f2e8b844 | Analyze and fix the following issue in the Linux kernel code: xen/ia64: fix build breakage because of conflicting u64 guest handles | Problem Details:
include/xen/interface/xen.h:526: error: conflicting types for ‘__guest_handle_u64’
arch/ia64/include/asm/xen/interface.h:74: error: previous declaration of ‘__guest_handle_u64’ was here
Problem introduced by "xen/granttable: Introducing grant table V2 stucture"
which added a new definition to include... | ```diff
diff --git a/arch/ia64/include/asm/xen/interface.h b/arch/ia64/include/asm/xen/interface.h
index 1d2427d116e3..fbb519828aa1 100644
--- a/arch/ia64/include/asm/xen/interface.h
+++ b/arch/ia64/include/asm/xen/interface.h
@@ -71,7 +71,7 @@
__DEFINE_GUEST_HANDLE(uchar, unsigned char);
__DEFINE_GUEST_HANDLE(uint, ... |
f2d0f6765d6332f9be732965a0c6f3b8a55082b4 | Analyze and fix the following issue in the Linux kernel code: Btrfs: initialize new bitmaps' list | Problem Details:
We're failing to create clusters with bitmaps because
setup_cluster_no_bitmap checks that the list is empty before inserting
the bitmap entry in the list for setup_cluster_bitmap, but the list
field is only initialized when it is restored from the on-disk free
space cache, or when it is written out to ... | ```diff
diff --git a/fs/btrfs/free-space-cache.c b/fs/btrfs/free-space-cache.c
index 6e5b7e463698..ff179b1e7423 100644
--- a/fs/btrfs/free-space-cache.c
+++ b/fs/btrfs/free-space-cache.c
@@ -1470,6 +1470,7 @@ static void add_new_bitmap(struct btrfs_free_space_ctl *ctl,
{
info->offset = offset_to_bitmap(ctl, offset);... |
b772a86ea6d932ac29d5e50e67c977653c832f8a | Analyze and fix the following issue in the Linux kernel code: Btrfs: fix oops when calling statfs on readonly device | Problem Details:
To reproduce this bug:
# dd if=/dev/zero of=img bs=1M count=256
# mkfs.btrfs img
# losetup -r /dev/loop1 img
# mount /dev/loop1 /mnt
OOPS!!
It triggered BUG_ON(!nr_devices) in btrfs_calc_avail_data_space().
To fix this, instead of checking write-only devices, we check all open
deivces:
... | ```diff
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
index 8bd9d6d0e07a..1a3ce9e0b495 100644
--- a/fs/btrfs/super.c
+++ b/fs/btrfs/super.c
@@ -1083,7 +1083,7 @@ static int btrfs_calc_avail_data_space(struct btrfs_root *root, u64 *free_bytes)
int i = 0, nr_devices;
int ret;
- nr_devices = fs_info->fs_devices->... |
aa38a711a893accf5b5192f3d705a120deaa81e0 | Analyze and fix the following issue in the Linux kernel code: Btrfs: fix deadlock on metadata reservation when evicting a inode | Problem Details:
When I ran the xfstests, I found the test tasks was blocked on meta-data
reservation.
By debugging, I found the reason of this bug:
start transaction
|
v
reserve meta-data space
|
v
flush delay allocation -> iput inode -> evict inode
^ |
| v
wait for delay allocation f... | ```diff
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index 04a5dfcee5a1..50634abef9b4 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -2369,6 +2369,9 @@ int btrfs_block_rsv_check(struct btrfs_root *root,
int btrfs_block_rsv_refill(struct btrfs_root *root,
struct btrfs_block_rsv *block_rsv,
u64 ... |
b52f75a595e8a70ee453bd6fb8023ee294f7a729 | Analyze and fix the following issue in the Linux kernel code: Fix URL of btrfs-progs git repository in docs | Problem Details:
The location of the btrfs-progs repository has been changed.
This patch updates the documentation accordingly.
Signed-off-by: Arnd Hannemann <arnd@arndnet.de> | ```diff
diff --git a/Documentation/filesystems/btrfs.txt b/Documentation/filesystems/btrfs.txt
index 64087c34327f..7671352216f1 100644
--- a/Documentation/filesystems/btrfs.txt
+++ b/Documentation/filesystems/btrfs.txt
@@ -63,8 +63,8 @@ IRC network.
Userspace tools for creating and manipulating Btrfs file systems are
... |
4a83b0115066ae5a8111938df97231e65d0f88e3 | Analyze and fix the following issue in the Linux kernel code: [media] tm6000: rewrite IR support | Problem Details:
The IR support were broken on my tests with HVR-900H. Also,
there were several issues on the current implementation.
This patch is a major rewrite of the IR support for this
- Improve debug messages;
- Don't do polling for interrrupt based IR;
- Add proper support for RC-5 protocol;
- Always provid... | ```diff
diff --git a/drivers/media/video/tm6000/tm6000-core.c b/drivers/media/video/tm6000/tm6000-core.c
index 6c1fdb5aa246..fa37b5fc7b2a 100644
--- a/drivers/media/video/tm6000/tm6000-core.c
+++ b/drivers/media/video/tm6000/tm6000-core.c
@@ -541,7 +541,7 @@ static struct reg_init tm6010_init_tab[] = {
{ TM6010_REQ07... |
884b0515dcbcd9e574d385c97f80243805b5b0f3 | Analyze and fix the following issue in the Linux kernel code: [media] tuner-xc2028: Better report signal strength | Problem Details:
Fix lock bit to better indicate signal strength, from 4096 to
65535.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> | ```diff
diff --git a/drivers/media/common/tuners/tuner-xc2028.c b/drivers/media/common/tuners/tuner-xc2028.c
index 3acbaa04e1b3..e531267babce 100644
--- a/drivers/media/common/tuners/tuner-xc2028.c
+++ b/drivers/media/common/tuners/tuner-xc2028.c
@@ -891,7 +891,7 @@ static int xc2028_signal(struct dvb_frontend *fe, u16... |
15a295ec31fbef374ebda5f286a908e498a4579a | Analyze and fix the following issue in the Linux kernel code: [media] tm6000: Fix IR register names | Problem Details:
IR registers 0xd9 to 0xdf were badly named, making harder to
check what's the register accessed at the RC code. Fix the
name convention.
No functional changes on this patch.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> | ```diff
diff --git a/drivers/media/video/tm6000/tm6000-core.c b/drivers/media/video/tm6000/tm6000-core.c
index b16b46a70979..6c1fdb5aa246 100644
--- a/drivers/media/video/tm6000/tm6000-core.c
+++ b/drivers/media/video/tm6000/tm6000-core.c
@@ -536,16 +536,16 @@ static struct reg_init tm6010_init_tab[] = {
{ TM6010_R... |
0e934e22f3fabb98c41737e2e30bd9db2668e935 | Analyze and fix the following issue in the Linux kernel code: ARM: at91: Fix USB AT91 gadget registration | Problem Details:
Since 193ab2a6070039e7ee2b9b9bebea754a7c52fd1b, various AT91 boards don't
register at91_udc anymore due to depending on a now non-existing symbol.
Fix the symbol name.
Signed-off-by: Anders Darander <anders@chargestorm.se>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Cc: stable <stable@vger.... | ```diff
diff --git a/arch/arm/mach-at91/at91rm9200_devices.c b/arch/arm/mach-at91/at91rm9200_devices.c
index 66591fa53e05..ad930688358c 100644
--- a/arch/arm/mach-at91/at91rm9200_devices.c
+++ b/arch/arm/mach-at91/at91rm9200_devices.c
@@ -83,7 +83,7 @@ void __init at91_add_device_usbh(struct at91_usbh_data *data) {}
... |
1808958d27b1250295f01dff4997d8a8814adaab | Analyze and fix the following issue in the Linux kernel code: ARM: at91: fix clock conid for atmel_tcb.1 on 9260/9g20 | Problem Details:
The conid is supposed to be t0/t1/t2_clk.
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Cc: stable <stable@vger.kernel.org> | ```diff
diff --git a/arch/arm/mach-at91/at91sam9260.c b/arch/arm/mach-at91/at91sam9260.c
index b84a9f642f59..0d20677fbef0 100644
--- a/arch/arm/mach-at91/at91sam9260.c
+++ b/arch/arm/mach-at91/at91sam9260.c
@@ -195,9 +195,9 @@ static struct clk_lookup periph_clocks_lookups[] = {
CLKDEV_CON_DEV_ID("t0_clk", "atmel_tcb... |
672007957846c3d556165bab635a9c9b855261fa | Analyze and fix the following issue in the Linux kernel code: HID: hid-input: fix compile for !HID_BATTERY_STRENGTH | Problem Details:
As reported by Stephen Rothwell:
drivers/hid/hid-input.c: In function 'hidinput_hid_event':
drivers/hid/hid-input.c:865:6: error: 'struct hid_device' has no member
named 'battery_val'
drivers/hid/hid-input.c:866:3: error: 'struct hid_device' has no member
named 'battery_min'
drivers/hid/hid-input.c:866... | ```diff
diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
index 2d96b782b203..b9b8c75a6f9a 100644
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c
@@ -861,13 +861,14 @@ void hidinput_hid_event(struct hid_device *hid, struct hid_field *field, struct
input = field->hidinput->input;
+#ifdef C... |
a10e9e1dbb39970f232b1e2b0e4f738e2d77079f | Analyze and fix the following issue in the Linux kernel code: drm/nouveau: fix oopses caused by clear being called on unpopulated ttms | Problem Details:
Signed-off-by: Ben Skeggs <bskeggs@redhat.com> | ```diff
diff --git a/drivers/gpu/drm/nouveau/nouveau_sgdma.c b/drivers/gpu/drm/nouveau/nouveau_sgdma.c
index b75258a9fe44..c8a463b76c89 100644
--- a/drivers/gpu/drm/nouveau/nouveau_sgdma.c
+++ b/drivers/gpu/drm/nouveau/nouveau_sgdma.c
@@ -67,7 +67,10 @@ nouveau_sgdma_clear(struct ttm_backend *be)
pci_unmap_page(dev... |
1a97b4ace09d7d3fe213a73bc466ca33af98c91c | Analyze and fix the following issue in the Linux kernel code: drm/nouveau: Keep RAMIN heap within the channel. | Problem Details:
The entire RAMIN is allocated to be 'size', but the heap is
specified as 'base' + 'size' inside RAMIN, so it will overflow
past RAMIN by 'base' bytes on NV50+ and clobber other allocatons
unless it's size is adjusted.
Signed-off-by: Younes Manton <younes.m@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs... | ```diff
diff --git a/drivers/gpu/drm/nouveau/nouveau_object.c b/drivers/gpu/drm/nouveau/nouveau_object.c
index 02222c540aee..960c0ae0c0c3 100644
--- a/drivers/gpu/drm/nouveau/nouveau_object.c
+++ b/drivers/gpu/drm/nouveau/nouveau_object.c
@@ -680,7 +680,7 @@ nouveau_gpuobj_channel_init_pramin(struct nouveau_channel *ch... |
26cfa81357b67229f71d25b53cbfbdfb83a38bdf | Analyze and fix the following issue in the Linux kernel code: drm/nvd0/disp: fix sor dpms typo, preventing dpms on in some situations | Problem Details:
Signed-off-by: Ben Skeggs <bskeggs@redhat.com> | ```diff
diff --git a/drivers/gpu/drm/nouveau/nvd0_display.c b/drivers/gpu/drm/nouveau/nvd0_display.c
index 23d63b4b3d77..cb006a718e70 100644
--- a/drivers/gpu/drm/nouveau/nvd0_display.c
+++ b/drivers/gpu/drm/nouveau/nvd0_display.c
@@ -780,7 +780,7 @@ nvd0_sor_dpms(struct drm_encoder *encoder, int mode)
continue;
... |
ffe2dee49023c2a47ef7e177ceb22ec6bcaecc11 | Analyze and fix the following issue in the Linux kernel code: drm/nvc0/gr: fix TP init for transform feedback offset queries | Problem Details:
Without this, they return bytes written since the last update of
the offset, but we want the full offset.
Trace shows setting this on GPC[0]/TP[0] is enough.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com> | ```diff
diff --git a/drivers/gpu/drm/nouveau/nvc0_graph.c b/drivers/gpu/drm/nouveau/nvc0_graph.c
index a74e501afd25..ecfafd70cf0e 100644
--- a/drivers/gpu/drm/nouveau/nvc0_graph.c
+++ b/drivers/gpu/drm/nouveau/nvc0_graph.c
@@ -381,6 +381,8 @@ nvc0_graph_init_gpc_0(struct drm_device *dev)
u8 tpnr[GPC_MAX];
int i, g... |
cae9bf11ef0d92875b222f994a2cfd723991435a | Analyze and fix the following issue in the Linux kernel code: android: lowmemorykiller: Fix arguments to lowmem_shrink | Problem Details:
The arguments to shrink functions have changed, update
lowmem_shrink to match.
Signed-off-by: Colin Cross <ccross@android.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> | ```diff
diff --git a/drivers/staging/android/lowmemorykiller.c b/drivers/staging/android/lowmemorykiller.c
index 0ae08adb68f2..4098bbb5a0c1 100644
--- a/drivers/staging/android/lowmemorykiller.c
+++ b/drivers/staging/android/lowmemorykiller.c
@@ -79,7 +79,7 @@ task_notify_func(struct notifier_block *self, unsigned long... |
e801e128b2200c40a0ec236cf2330b2586b6e05a | Analyze and fix the following issue in the Linux kernel code: UBI: fix missing scrub when there is a bit-flip | Problem Details:
Under some cases, when scrubbing the PEB if we did not get the lock on
the PEB it fails to scrub. Add that PEB again to the scrub list
Artem: minor amendments.
Cc: stable@kernel.org [2.6.31+]
Signed-off-by: Bhavesh Parekh <bparekh@nvidia.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.in... | ```diff
diff --git a/drivers/mtd/ubi/eba.c b/drivers/mtd/ubi/eba.c
index fb7f19b62d91..cd26da8ad225 100644
--- a/drivers/mtd/ubi/eba.c
+++ b/drivers/mtd/ubi/eba.c
@@ -1028,12 +1028,14 @@ int ubi_eba_copy_leb(struct ubi_device *ubi, int from, int to,
* 'ubi_wl_put_peb()' function on the @ubi->move_mutex. In turn, we ... |
58526090ece3582516e62779739a7d665a74708c | Analyze and fix the following issue in the Linux kernel code: staging: binder: Fix memory corruption via page aliasing | Problem Details:
binder_deferred_release was not unmapping the page from the buffer
before freeing it, causing memory corruption. This only happened
when page(s) had not been freed by binder_update_page_range, which
properly unmaps the pages.
This only happens on architectures with VIPT aliasing.
To reproduce, creat... | ```diff
diff --git a/drivers/staging/android/binder.c b/drivers/staging/android/binder.c
index 6d6fe7bdebd3..7491801a661c 100644
--- a/drivers/staging/android/binder.c
+++ b/drivers/staging/android/binder.c
@@ -3036,11 +3036,14 @@ static void binder_deferred_release(struct binder_proc *proc)
int i;
for (i = 0; i ... |
3c762a49b12073c96f6a55b4dfc8b6a2a45fedff | Analyze and fix the following issue in the Linux kernel code: Staging: android: binder: Create dedicated workqueue for binder deferred work | Problem Details:
Some drivers flush the global workqueue when closed. This would deadlock if
the last reference to the file was released from the binder.
Signed-off-by: Arve Hjønnevåg <arve@android.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> | ```diff
diff --git a/drivers/staging/android/binder.c b/drivers/staging/android/binder.c
index 669e2a6d611b..6d6fe7bdebd3 100644
--- a/drivers/staging/android/binder.c
+++ b/drivers/staging/android/binder.c
@@ -48,6 +48,7 @@ static struct dentry *binder_debugfs_dir_entry_proc;
static struct binder_node *binder_context... |
5249f4883045de494916db7b1a6d6e1e422e9a0b | Analyze and fix the following issue in the Linux kernel code: binder: Use seq_file for debug interface. | Problem Details:
Signed-off-by: Arve Hjønnevåg <arve@android.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> | ```diff
diff --git a/drivers/staging/android/binder.c b/drivers/staging/android/binder.c
index 3aec45301eb3..371232b12d96 100644
--- a/drivers/staging/android/binder.c
+++ b/drivers/staging/android/binder.c
@@ -29,6 +29,7 @@
#include <linux/proc_fs.h>
#include <linux/rbtree.h>
#include <linux/sched.h>
+#include <lin... |
c11a166cd4c19664355e0e3d9c04cfa7ee4aa9f4 | Analyze and fix the following issue in the Linux kernel code: android-common: Fix slab.h includes for 2.6.34-rc4 | Problem Details:
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> | ```diff
diff --git a/drivers/staging/android/binder.c b/drivers/staging/android/binder.c
index 99010d4b3044..3aec45301eb3 100644
--- a/drivers/staging/android/binder.c
+++ b/drivers/staging/android/binder.c
@@ -31,6 +31,7 @@
#include <linux/sched.h>
#include <linux/uaccess.h>
#include <linux/vmalloc.h>
+#include <li... |
23687af9317c9c01d4609667d3566af7f5e71e65 | Analyze and fix the following issue in the Linux kernel code: staging/android: fix build issues | Problem Details:
Signed-off-by: Corentin Chary <corentincj@iksaif.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> | ```diff
diff --git a/drivers/staging/android/logger.c b/drivers/staging/android/logger.c
index 6c10b456c6cc..64cc2a1e7b16 100644
--- a/drivers/staging/android/logger.c
+++ b/drivers/staging/android/logger.c
@@ -17,6 +17,7 @@
* GNU General Public License for more details.
*/
+#include <linux/sched.h>
#include <li... |
ea74fedced8235fb01fc317bcb8cd98d8aa71436 | Analyze and fix the following issue in the Linux kernel code: rtl8192e: create generic rtllib_debug.h | Problem Details:
Rename rtl_debug.h to rtllib_debug.h. Source files should include
rtllib.h if they are generic and rtl_core.h if they are r8192e
specific. Files should never include both.
Signed-off-by: Sean MacLennan <seanm@seanm.ca>
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Har... | ```diff
diff --git a/drivers/staging/rtl8192e/rtl819x_BAProc.c b/drivers/staging/rtl8192e/rtl819x_BAProc.c
index 8b9d85c48be6..32fbbc9d0d92 100644
--- a/drivers/staging/rtl8192e/rtl819x_BAProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_BAProc.c
@@ -18,7 +18,6 @@
**********************************************************... |
f1c602f9991cf7b93c2b8a8160d2dab8df194026 | Analyze and fix the following issue in the Linux kernel code: rtl8192e: move RTL_DEBUG and proc prototypes | Problem Details:
The RTL_DEBUG enum is used for rt_global_debug_component global
variable and RT_TRACE. It should be in rtl_debug.h and not rtl_core.h.
The rtl8192_proc_* functions are r8192 specific and should not be in
rtl_debug.h. Move them to rtl_core.h.
Signed-off-by: Sean MacLennan <seanm@seanm.ca>
Reviewed-by:... | ```diff
diff --git a/drivers/staging/rtl8192e/rtl_core.h b/drivers/staging/rtl8192e/rtl_core.h
index f9af5153d9cf..c8a7459d5ff6 100644
--- a/drivers/staging/rtl8192e/rtl_core.h
+++ b/drivers/staging/rtl8192e/rtl_core.h
@@ -215,41 +215,6 @@ enum RTL819x_PHY_PARAM {
RTL819X_EFUSE_MAP = 19,
};
-enum RTL_DEBUG {
- C... |
80c0d83aec528ecfb941af34a38ab065e572679c | Analyze and fix the following issue in the Linux kernel code: rtl8192e: cleanup rtl_debug.h | Problem Details:
This patch cleans up rtl_debug.h by removing all the unused defines and
stub functions.
The changes to rtl_core.c are just to remove the deleted stub function
calls.
The changes to rtl_debug.c are functions that are never called.
Signed-off-by: Sean MacLennan <seanm@seanm.ca>
Reviewed-by: Dan Carpente... | ```diff
diff --git a/drivers/staging/rtl8192e/rtl_core.c b/drivers/staging/rtl8192e/rtl_core.c
index b7c6d6b47173..ba15422cc512 100644
--- a/drivers/staging/rtl8192e/rtl_core.c
+++ b/drivers/staging/rtl8192e/rtl_core.c
@@ -1303,7 +1303,6 @@ static short rtl8192_init(struct net_device *dev)
memset(&(priv->stats), 0,... |
d83fb184945cd2daaafd33a702bba9cb7ed502bf | Analyze and fix the following issue in the Linux kernel code: staging: iio: Use kcalloc instead of kzalloc to allocate array | Problem Details:
The advantage of kcalloc is, that will prevent integer overflows which could
result from the multiplication of number of elements and size and it is also
a bit nicer to read.
The semantic patch that makes this change is available
in https://lkml.org/lkml/2011/11/25/107
Signed-off-by: Thomas Meyer <th... | ```diff
diff --git a/drivers/staging/iio/accel/lis3l02dq_ring.c b/drivers/staging/iio/accel/lis3l02dq_ring.c
index 89527af8f4c5..a90050271204 100644
--- a/drivers/staging/iio/accel/lis3l02dq_ring.c
+++ b/drivers/staging/iio/accel/lis3l02dq_ring.c
@@ -93,8 +93,7 @@ static int lis3l02dq_read_all(struct iio_dev *indio_dev... |
201320435d017e8ebd449034547ef0518ec4d056 | Analyze and fix the following issue in the Linux kernel code: staging: vt6656: integer overflows in private_ioctl() | Problem Details:
There are two potential integer overflows in private_ioctl() if
userspace passes in a large sList.uItem / sNodeList.uItem. The
subsequent call to kmalloc() would allocate a small buffer, leading
to a memory corruption.
Reported-by: Dan Rosenberg <drosenberg@vsecurity.com>
Signed-off-by: Xi Wang <xi.w... | ```diff
diff --git a/drivers/staging/vt6656/ioctl.c b/drivers/staging/vt6656/ioctl.c
index 49390026dea3..1463d76895f0 100644
--- a/drivers/staging/vt6656/ioctl.c
+++ b/drivers/staging/vt6656/ioctl.c
@@ -295,6 +295,10 @@ int private_ioctl(PSDevice pDevice, struct ifreq *rq)
result = -EFAULT;
break;
}
+ if (s... |
2a58b19fd97c7368c03c027419a2aeb26313adad | Analyze and fix the following issue in the Linux kernel code: staging: vt6655: integer overflows in private_ioctl() | Problem Details:
There are two potential integer overflows in private_ioctl() if
userspace passes in a large sList.uItem / sNodeList.uItem. The
subsequent call to kmalloc() would allocate a small buffer, leading
to a memory corruption.
Reported-by: Dan Rosenberg <drosenberg@vsecurity.com>
Signed-off-by: Xi Wang <xi.w... | ```diff
diff --git a/drivers/staging/vt6655/ioctl.c b/drivers/staging/vt6655/ioctl.c
index 432a20993c6e..7fd5cc5a55f6 100644
--- a/drivers/staging/vt6655/ioctl.c
+++ b/drivers/staging/vt6655/ioctl.c
@@ -300,6 +300,10 @@ int private_ioctl(PSDevice pDevice, struct ifreq *rq)
result = -EFAULT;
break;
}
+ if (s... |
f001d7e28c2e66a789fc73f08e9fcbc175ac5971 | Analyze and fix the following issue in the Linux kernel code: staging: vt6656: baseband.c: Removed dead code, and fix coding standards | Problem Details:
Remved some commented code, and fixed some style issues. was removed too
a redundant if statement.
Signed-off-by: Marcos Paulo de Souza <marcos.mage@gmail.com>
Cc: Forest Bond <forest@alittletooquiet.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> | ```diff
diff --git a/drivers/staging/vt6656/baseband.c b/drivers/staging/vt6656/baseband.c
index 0d11147f91c1..4aa80bc2bd01 100644
--- a/drivers/staging/vt6656/baseband.c
+++ b/drivers/staging/vt6656/baseband.c
@@ -932,30 +932,8 @@ BBvCaculateParameter (
void
BBvSetAntennaMode (PSDevice pDevice, BYTE byAntennaMode)
... |
115d2a3de2fd7d501369b0091c5c485a72ed90ed | Analyze and fix the following issue in the Linux kernel code: can: sja1000_isa: fix "limited range" compiler warnings | Problem Details:
This patch fixes the compiler warnings: "comparison is always
false due to limited range of data type" by using "0xff" instead
of "-1" for unsigned values.
Signed-off-by: Wolfgang Grandegger <wg@grandegger.com>
Acked-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: David S. Miller <davem@dave... | ```diff
diff --git a/drivers/net/can/sja1000/sja1000_isa.c b/drivers/net/can/sja1000/sja1000_isa.c
index 496223e9e2fc..f0840d55ab72 100644
--- a/drivers/net/can/sja1000/sja1000_isa.c
+++ b/drivers/net/can/sja1000/sja1000_isa.c
@@ -44,9 +44,9 @@ static unsigned long port[MAXDEV];
static unsigned long mem[MAXDEV];
stat... |
6977a79d36baf8b295b1893621874202e1d02094 | Analyze and fix the following issue in the Linux kernel code: net: Fix skb_update_prio RCU usage. | Problem Details:
Change function rcu_dereference to rcu_dereference_bh to avoid warning
[ INFO: suspicious RCU usage. ]
-------------------------------
net/core/dev.c:2459 suspicious rcu_dereference_check() usage!
because we are locking with
rcu_read_lock_bh();
in function dev_queue_xmit(struct sk_buff *skb)
Signe... | ```diff
diff --git a/net/core/dev.c b/net/core/dev.c
index 91a599122074..278463e91e3a 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -2473,7 +2473,7 @@ static inline int __dev_xmit_skb(struct sk_buff *skb, struct Qdisc *q,
#if IS_ENABLED(CONFIG_NETPRIO_CGROUP)
static void skb_update_prio(struct sk_buff *skb)
{
... |
1281bc256543eb610b14fa95ce1967397931a120 | Analyze and fix the following issue in the Linux kernel code: netlabel: Fix build problems when IPv6 is not enabled | Problem Details:
A recent fix to the the NetLabel code caused build problem with
configurations that did not have IPv6 enabled; see below:
netlabel_kapi.c: In function 'netlbl_cfg_unlbl_map_add':
netlabel_kapi.c:165:4:
error: implicit declaration of function 'netlbl_af6list_add'
This patch fixes this problem by m... | ```diff
diff --git a/net/netlabel/netlabel_kapi.c b/net/netlabel/netlabel_kapi.c
index 7b372a763c60..824f184f7a9b 100644
--- a/net/netlabel/netlabel_kapi.c
+++ b/net/netlabel/netlabel_kapi.c
@@ -111,8 +111,6 @@ int netlbl_cfg_unlbl_map_add(const char *domain,
struct netlbl_domaddr_map *addrmap = NULL;
struct netlbl... |
580da35a31f91a594f3090b7a2c39b85cb051a12 | Analyze and fix the following issue in the Linux kernel code: IB: Fix RCU lockdep splats | Problem Details:
Commit f2c31e32b37 ("net: fix NULL dereferences in check_peer_redir()")
forgot to take care of infiniband uses of dst neighbours.
Many thanks to Marc Aurele who provided a nice bug report and feedback.
Reported-by: Marc Aurele La France <tsi@ualberta.ca>
Signed-off-by: Eric Dumazet <eric.dumazet@gmai... | ```diff
diff --git a/drivers/infiniband/core/addr.c b/drivers/infiniband/core/addr.c
index 691276bafd78..e9cf51b1343b 100644
--- a/drivers/infiniband/core/addr.c
+++ b/drivers/infiniband/core/addr.c
@@ -216,7 +216,9 @@ static int addr4_resolve(struct sockaddr_in *src_in,
neigh = neigh_lookup(&arp_tbl, &rt->rt_gatew... |
3874397c0bdec3c21ce071711cd105165179b8eb | Analyze and fix the following issue in the Linux kernel code: IB/ipoib: Prevent hung task or softlockup processing multicast response | Problem Details:
This following can occur with ipoib when processing a multicast reponse:
BUG: soft lockup - CPU#0 stuck for 67s! [ib_mad1:982]
Modules linked in: ...
CPU 0:
Modules linked in: ...
Pid: 982, comm: ib_mad1 Not tainted 2.6.32-131.0.15.el6.x86_64 #1 ProLiant DL160 G5
RIP: 0010:[<ff... | ```diff
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_ib.c b/drivers/infiniband/ulp/ipoib/ipoib_ib.c
index 0ef9af94997d..4115be54ba3b 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_ib.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_ib.c
@@ -57,21 +57,24 @@ struct ipoib_ah *ipoib_create_ah(struct net_device *dev,
st... |
c89304b8ea34ab48ba6ae10e06a8b1b8c8212307 | Analyze and fix the following issue in the Linux kernel code: sctp: better integer overflow check in sctp_auth_create_key() | Problem Details:
The check from commit 30c2235c is incomplete and cannot prevent
cases like key_len = 0x80000000 (INT_MAX + 1). In that case, the
left-hand side of the check (INT_MAX - key_len), which is unsigned,
becomes 0xffffffff (UINT_MAX) and bypasses the check.
However this shouldn't be a security issue. The f... | ```diff
diff --git a/net/sctp/auth.c b/net/sctp/auth.c
index 865e68fef21c..bf812048cf6f 100644
--- a/net/sctp/auth.c
+++ b/net/sctp/auth.c
@@ -82,7 +82,7 @@ static struct sctp_auth_bytes *sctp_auth_create_key(__u32 key_len, gfp_t gfp)
struct sctp_auth_bytes *key;
/* Verify that we are not going to overflow INT_MA... |
4c393a6059f8442a70512a48ce4639b882b6f6ad | Analyze and fix the following issue in the Linux kernel code: xfs: fix attr2 vs large data fork assert | Problem Details:
With Dmitry fsstress updates I've seen very reproducible crashes in
xfs_attr_shortform_remove because xfs_attr_shortform_bytesfit claims that
the attributes would not fit inline into the inode after removing an
attribute. It turns out that we were operating on an inode with lots
of delalloc extents, a... | ```diff
diff --git a/fs/xfs/xfs_attr_leaf.c b/fs/xfs/xfs_attr_leaf.c
index d4906e7c9787..c1b55e596551 100644
--- a/fs/xfs/xfs_attr_leaf.c
+++ b/fs/xfs/xfs_attr_leaf.c
@@ -110,6 +110,7 @@ xfs_attr_namesp_match(int arg_flags, int ondisk_flags)
/*
* Query whether the requested number of additional bytes of extended
*... |
9b8f5695a155308a4e0355a29747961bec9757c0 | Analyze and fix the following issue in the Linux kernel code: ASoC: Fix __iomem annotation for IDMA registers | Problem Details:
We always store the register address as __iomem but pass it around as a
plain void * which upsets sparse.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> | ```diff
diff --git a/sound/soc/samsung/i2s.c b/sound/soc/samsung/i2s.c
index fb80f2886c70..5de500ce5dd4 100644
--- a/sound/soc/samsung/i2s.c
+++ b/sound/soc/samsung/i2s.c
@@ -881,7 +881,7 @@ static int samsung_i2s_dai_probe(struct snd_soc_dai *dai)
writel(CON_RSTCLR, i2s->addr + I2SCON);
if (i2s->quirks & QUIRK_... |
1e81799bd62d42bb6d5ec5c74e9b022e7d44f11c | Analyze and fix the following issue in the Linux kernel code: ARM: at91/gpio: fix display of number of irq setuped | Problem Details:
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> | ```diff
diff --git a/arch/arm/mach-at91/gpio.c b/arch/arm/mach-at91/gpio.c
index d000448b11ac..74d6783eeabb 100644
--- a/arch/arm/mach-at91/gpio.c
+++ b/arch/arm/mach-at91/gpio.c
@@ -527,7 +527,7 @@ void __init at91_gpio_irq_setup(void)
irq_set_chip_data(id, this);
irq_set_chained_handler(id, gpio_irq_handler);
... |
e43fce14088d9910b545c30c9a7127deb289d477 | Analyze and fix the following issue in the Linux kernel code: of: Add Silicon Image vendor prefix | Problem Details:
"sil" is the most commonly used abbreviation for Silicon
Image products.
Signed-off-by: Pawel Moll <pawel.moll@arm.com> | ```diff
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt
index e8552782b440..874921e97802 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.txt
+++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
@@ -33,6 +33,7 @@ qcom Qualco... |
6414e94c203d92b163ca61b5f51a25b80a621dbe | Analyze and fix the following issue in the Linux kernel code: usb: gadget: fsl_udc: fix dequeuing a request in progress | Problem Details:
The original implementation of dequeuing a request in progress
is not correct. Change to use a correct process and also clean
up the related functions a little bit.
Signed-off-by: Li Yang <leoli@freescale.com>
Acked-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
... | ```diff
diff --git a/drivers/usb/gadget/fsl_udc_core.c b/drivers/usb/gadget/fsl_udc_core.c
index bf1cd6e55ed9..dd28ef3def71 100644
--- a/drivers/usb/gadget/fsl_udc_core.c
+++ b/drivers/usb/gadget/fsl_udc_core.c
@@ -696,12 +696,31 @@ static void fsl_free_request(struct usb_ep *_ep, struct usb_request *_req)
kfree(req... |
65cd5c4d03563f7118c2e83b7a50928e461cbc1e | Analyze and fix the following issue in the Linux kernel code: usb: fsl_mxc_udc.c: Fix build issue by including missing header file | Problem Details:
Fix the following build error:
CC [M] drivers/usb/gadget/fsl_mxc_udc.o
drivers/usb/gadget/fsl_mxc_udc.c: In function 'fsl_udc_clk_finalize':
drivers/usb/gadget/fsl_mxc_udc.c:98: error: implicit declaration of function 'readl'
drivers/usb/gadget/fsl_mxc_udc.c:100: error: implicit declaration of functi... | ```diff
diff --git a/drivers/usb/gadget/fsl_mxc_udc.c b/drivers/usb/gadget/fsl_mxc_udc.c
index 43a49ecc1f36..23eaecfa3ed3 100644
--- a/drivers/usb/gadget/fsl_mxc_udc.c
+++ b/drivers/usb/gadget/fsl_mxc_udc.c
@@ -16,6 +16,7 @@
#include <linux/err.h>
#include <linux/fsl_devices.h>
#include <linux/platform_device.h>
+#i... |
bfe0658b402dab3d6fbef4b7bd81a46d0e68eb86 | Analyze and fix the following issue in the Linux kernel code: usb: udc: Fix gadget driver's speed check in various UDC drivers | Problem Details:
Several UDC drivers had a gadget driver's speed sanity check of the
form of:
driver->speed != USB_SPEED_HIGH
or:
driver->speed != USB_SPEED_HIGH && driver->speed != USB_SPEED_FULL
As more and more gadget drivers support USB SuperSpeed, driver->speed
may be set to USB_SPEED_SUPER and UDC driver sh... | ```diff
diff --git a/drivers/usb/gadget/amd5536udc.c b/drivers/usb/gadget/amd5536udc.c
index 4730016d7cd4..45f422ac103f 100644
--- a/drivers/usb/gadget/amd5536udc.c
+++ b/drivers/usb/gadget/amd5536udc.c
@@ -1959,7 +1959,7 @@ static int amd5536_start(struct usb_gadget_driver *driver,
u32 tmp;
if (!driver || !bind ... |
fef6964452abae55c82e1615ac505b8377df00e9 | Analyze and fix the following issue in the Linux kernel code: usb: gadget: fix g_serial regression | Problem Details:
Commit "usb: gadget: use config_ep_by_speed() instead of
ep_choose()" broke g_serial in "non ACM nor OBEX"
mode. Apply a trivial fix on usb endpoints discovery.
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@s... | ```diff
diff --git a/drivers/usb/gadget/f_serial.c b/drivers/usb/gadget/f_serial.c
index 91fdf790ed20..cf33a8d0fd5d 100644
--- a/drivers/usb/gadget/f_serial.c
+++ b/drivers/usb/gadget/f_serial.c
@@ -131,8 +131,8 @@ static int gser_set_alt(struct usb_function *f, unsigned intf, unsigned alt)
}
if (!gser->port.in->de... |
5d193ce8f1fa7c67c7fd7be2c03ef31eed344a4f | Analyze and fix the following issue in the Linux kernel code: usb: musb: PM: fix context save/restore in suspend/resume path | Problem Details:
Currently the driver tries to save context in the suspend path, but
will cause an abort if the device is already runtime suspended. This
happens, for example, if MUSB loaded/compiled-in, in host mode, but no
USB devices are attached. MUSB will be runtime suspended, but then
attempting a system suspen... | ```diff
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index c1fa12ec7a9a..b63ab1570103 100644
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -2301,18 +2301,12 @@ static int musb_suspend(struct device *dev)
*/
}
- musb_save_context(musb);
-
spin_unlock_irqre... |
4f8b6c7dc80ac9619db033c7f6fc355eab9514f5 | Analyze and fix the following issue in the Linux kernel code: ALSA: hda_intel - revert a quirk that affect VIA chipsets | Problem Details:
This quirk sould be reverted. It has the following probems:
1) The quirk was intended to "ASUS MV2-MX SE" motherboards only, but the
ID used matches a much broader range, potentially all boards containing a
VIA chipset model in the family of vendor VIA 0x1106 and audio device ID
0x3288, which encompas... | ```diff
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index 096507d2ca9a..7d98240def0b 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -2508,7 +2508,6 @@ static struct snd_pci_quirk position_fix_list[] __devinitdata = {
SND_PCI_QUIRK(0x1043, 0x81b3, "ASUS", POS_FIX_LPIB)... |
bda63586bc5929e97288cdb371bb6456504867ed | Analyze and fix the following issue in the Linux kernel code: firmware: Sigma: Fix endianess issues | Problem Details:
Currently the SigmaDSP firmware loader only works correctly on little-endian
systems. Fix this by using the proper endianess conversion functions.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro... | ```diff
diff --git a/drivers/firmware/sigma.c b/drivers/firmware/sigma.c
index 36265de0a9e8..1eedb6f7fdab 100644
--- a/drivers/firmware/sigma.c
+++ b/drivers/firmware/sigma.c
@@ -133,7 +133,7 @@ int process_sigma_firmware(struct i2c_client *client, const char *name)
crc = crc32(0, fw->data + sizeof(*ssfw_head),
f... |
7b282cbbf3c7bbad20505761a9eadd6d9a7280c7 | Analyze and fix the following issue in the Linux kernel code: ASoC: cs42l73: Fix clear wrong bits in cs42l73_set_dai_fmt | Problem Details:
What we want is to clear BIT[5:4](PCM_MODE_MASK) and BIT[3](PCM_BIT_ORDER) bits,
but current code clears BIT[2:0].
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Brian Austin <brian.austin@cirrus.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> | ```diff
diff --git a/sound/soc/codecs/cs42l73.c b/sound/soc/codecs/cs42l73.c
index 9fd5de77cafb..da3125aa55f9 100644
--- a/sound/soc/codecs/cs42l73.c
+++ b/sound/soc/codecs/cs42l73.c
@@ -1024,7 +1024,8 @@ static int cs42l73_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
}
if (spc & SPDIF_PCM) {
- s... |
435ddd926e880f14ea2ae37062b9b45231d7fdf9 | Analyze and fix the following issue in the Linux kernel code: drm/radeon/kms: fix up for BIG ENDIAN breakage | Problem Details:
Commit 308e5bcbdb10 ("drm: add an fb creation ioctl that takes a pixel
format v5") missed one spot needing to be fixed up in the __BIG_ENDIAN
case.
Fixes build error:
drivers/gpu/drm/radeon/radeon_fb.c: In function
'radeonfb_create_pinned_object':
drivers/gpu/drm/radeon/radeon_fb.c:144:18: error: 'st... | ```diff
diff --git a/drivers/gpu/drm/radeon/radeon_fb.c b/drivers/gpu/drm/radeon/radeon_fb.c
index ea110ad2a841..9c42c6a333d9 100644
--- a/drivers/gpu/drm/radeon/radeon_fb.c
+++ b/drivers/gpu/drm/radeon/radeon_fb.c
@@ -141,7 +141,7 @@ static int radeonfb_create_pinned_object(struct radeon_fbdev *rfbdev,
tiling_flags... |
786228ab3095fe18dba3bc0d62055a123991d9d9 | Analyze and fix the following issue in the Linux kernel code: writeback: Fix issue on make htmldocs | Problem Details:
Document the @reason parameter to make "make htmldocs" happy.
Acked-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Marcos Paulo de Souza <marcos.mage@gmail.com>
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com> | ```diff
diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c
index 73c3992b2bb4..ac86f8b3e3cb 100644
--- a/fs/fs-writeback.c
+++ b/fs/fs-writeback.c
@@ -156,6 +156,7 @@ __bdi_start_writeback(struct backing_dev_info *bdi, long nr_pages,
* bdi_start_writeback - start writeback
* @bdi: the backing device to write from
... |
b90e5794c5bdef91d26c623e992257947c506e35 | Analyze and fix the following issue in the Linux kernel code: net: dont call jump_label_dec from irq context | Problem Details:
Igor Maravic reported an error caused by jump_label_dec() being called
from IRQ context :
BUG: sleeping function called from invalid context at kernel/mutex.c:271
in_atomic(): 1, irqs_disabled(): 0, pid: 0, name: swapper
1 lock held by swapper/0:
#0: (&n->timer){+.-...}, at: [<ffffffff8107ce90>]... | ```diff
diff --git a/net/core/dev.c b/net/core/dev.c
index 962e3de25a35..c7ef6c5d3782 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -1441,15 +1441,38 @@ int call_netdevice_notifiers(unsigned long val, struct net_device *dev)
EXPORT_SYMBOL(call_netdevice_notifiers);
static struct jump_label_key netstamp_needed... |
0f20f5a7de1ee48ced284e960828017cc2f5d52b | Analyze and fix the following issue in the Linux kernel code: NET: NETROM: Fix formatting. | Problem Details:
The Linux coding style wants the return statement on its own line.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: David S. Miller <davem@davemloft.net> | ```diff
diff --git a/net/netrom/af_netrom.c b/net/netrom/af_netrom.c
index 732152f718e0..c329b474eace 100644
--- a/net/netrom/af_netrom.c
+++ b/net/netrom/af_netrom.c
@@ -1244,7 +1244,8 @@ static int nr_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
case SIOCADDRT:
case SIOCDELRT:
case SIOCNRDECO... |
be639ac6901a082894771f55c8047d5772de5c27 | Analyze and fix the following issue in the Linux kernel code: NET: AX.25: Check ioctl arguments to avoid overflows further down the road. | Problem Details:
Very large, nonsenical arguments or use in very extreme conditions could
result in integer overflows. Check ioctls arguments to avoid such
overflows and return -EINVAL for too large arguments.
To allow the use of AX.25 for even the most extreme setup (think packet
radio to the Phase 5E mars probe) we... | ```diff
diff --git a/net/ax25/af_ax25.c b/net/ax25/af_ax25.c
index e7c69f4619ec..b863c1877c80 100644
--- a/net/ax25/af_ax25.c
+++ b/net/ax25/af_ax25.c
@@ -402,14 +402,14 @@ static int ax25_ctl_ioctl(const unsigned int cmd, void __user *arg)
break;
case AX25_T1:
- if (ax25_ctl.arg < 1)
+ if (ax25_ctl.arg < 1 ||... |
e3420901eba65b1c46bed86d360e3a8685d20734 | Analyze and fix the following issue in the Linux kernel code: EHCI : Fix a regression in the ISO scheduler | Problem Details:
Fix a regression that was introduced by commit
811c926c538f7e8d3c08b630dd5844efd7e000f6 (USB: EHCI: fix HUB TT scheduling
issue with iso transfer).
We detect an error if next == start, but this means uframe 0 can't be allocated
anymore for iso transfer...
Reported-by: Sander Eikelenboom <linux@eikele... | ```diff
diff --git a/drivers/usb/host/ehci-sched.c b/drivers/usb/host/ehci-sched.c
index 56a32033adb3..a60679cbbf85 100644
--- a/drivers/usb/host/ehci-sched.c
+++ b/drivers/usb/host/ehci-sched.c
@@ -1475,6 +1475,7 @@ iso_stream_schedule (
* jump until after the queue is primed.
*/
else {
+ int done = 0;
sta... |
2c55a3d08ade44a778c182c220a7907ec65d5fb8 | Analyze and fix the following issue in the Linux kernel code: tg3: Scale back code that modifies MRRS | Problem Details:
Tg3 normally gets a performance boost by increasing the PCI Maximum Read
Request Size (MRRS) to 4k. Unfortunately, this is causing some problems
on particular hardware platforms. This patch removes all code that
modifies the MRRS except for one case.
As part of a solution to fix an internal FIFO pro... | ```diff
diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c
index 0c695dce7ea1..aa413d6551ad 100644
--- a/drivers/net/ethernet/broadcom/tg3.c
+++ b/drivers/net/ethernet/broadcom/tg3.c
@@ -7615,15 +7615,11 @@ static void tg3_restore_pci_state(struct tg3 *tp)
pci_write_config_word(t... |
cf9ecf4b631f649a964fa611f1a5e8874f2a76db | Analyze and fix the following issue in the Linux kernel code: tg3: Fix TSO CAP for 5704 devs w / ASF enabled | Problem Details:
On the earliest TSO capable devices, TSO was accomplished through
firmware. The TSO cannot coexist with ASF management firmware though.
The tg3 driver determines whether or not ASF is enabled by calling
tg3_get_eeprom_hw_cfg(), which checks a particular bit of NIC memory.
Commit dabc5c670d3f86d15ee4f4... | ```diff
diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c
index 0acb279dcf5c..0c695dce7ea1 100644
--- a/drivers/net/ethernet/broadcom/tg3.c
+++ b/drivers/net/ethernet/broadcom/tg3.c
@@ -13988,9 +13988,13 @@ static int __devinit tg3_get_invariants(struct tg3 *tp)
if (tg3_flag(tp, H... |
2f751a805e35dcf687473c27282a6602577df541 | Analyze and fix the following issue in the Linux kernel code: bnx2x: Cosmetic changes | Problem Details:
Fix spelling, alignment, empty lines, relocate the is_4_port_mode function, and split bnx2x_link_status_update function.
Signed-off-by: Yaniv Rosner <yanivr@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net> | ```diff
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c
index f1bf1f5fb6fb..c679ed9d3035 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c
@@ -352,7 +352,7 @@ static int bnx2x_... |
32911333e03210898709d4df40ba197aed427219 | Analyze and fix the following issue in the Linux kernel code: bnx2x: Fix self test of BCM57800 | Problem Details:
Fix the MAC test of the 1G port of the BCM57800 to use the UMAC instead of the XMAC.
Signed-off-by: Yaniv Rosner <yanivr@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net> | ```diff
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c
index ec318711f483..f1bf1f5fb6fb 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c
@@ -1749,8 +1749,18 @@ static int bnx... |
521683da84b824d36b6388d2e7ea96c81eafc699 | Analyze and fix the following issue in the Linux kernel code: bnx2x: Fix BCM84833 link and LED behavior | Problem Details:
This patch contain several fixes for the BCM84833. This PHY is still not in bnx2x production, hence this patch can be considered as enhancement.
Signed-off-by: Yaniv Rosner <yanivr@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net> | ```diff
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c
index 7eabcee71c14..6523723b9d1e 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c
@@ -4055,13 +4055,11 @@ static void bnx2x_warpcor... |
870516e1733a36021ea3dd303c71adf3ce2c84d3 | Analyze and fix the following issue in the Linux kernel code: bnx2x: ETS changes | Problem Details:
Fix a problem when new traffic class is created with 0% BW, the ETS is not conforming.
Signed-off-by: Yaniv Rosner <yanivr@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net> | ```diff
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c
index 8e6909a6a2c6..de03730ae560 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c
@@ -874,23 +874,36 @@ static int bnx2x_ets_e3b0_s... |
eee628da2ee3cbba6f14696278c92a464239eea6 | Analyze and fix the following issue in the Linux kernel code: efivars: add missing parameter to efi_pstore_read() | Problem Details:
In the case where CONFIG_PSTORE=n, the function efi_pstore_read() doesn't
have the correct list of parameters. This patch provides a definition
of efi_pstore_read() with 'char **buf' added to fix this warning:
"drivers/firmware/efivars.c:609: warning: initialization from".
problem introduced in commit... | ```diff
diff --git a/drivers/firmware/efivars.c b/drivers/firmware/efivars.c
index a54a6b972ced..b0a81173a268 100644
--- a/drivers/firmware/efivars.c
+++ b/drivers/firmware/efivars.c
@@ -581,7 +581,8 @@ static int efi_pstore_close(struct pstore_info *psi)
}
static ssize_t efi_pstore_read(u64 *id, enum pstore_type_i... |
edcfdd919a1c8afbf500be0dbfa9b68f40b4c219 | Analyze and fix the following issue in the Linux kernel code: [media] tm6000: bugfix data check | Problem Details:
beholder use a map with 3 bytes, but many rc maps have 2 bytes, so I add a workaround for beholder rc.
Signed-off-by: Stefan Ringel <linuxtv@stefanringel.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> | ```diff
diff --git a/drivers/media/video/tm6000/tm6000-input.c b/drivers/media/video/tm6000/tm6000-input.c
index 405d12729d05..ae7772e7f266 100644
--- a/drivers/media/video/tm6000/tm6000-input.c
+++ b/drivers/media/video/tm6000/tm6000-input.c
@@ -178,9 +178,21 @@ static int default_polling_getkey(struct tm6000_IR *ir,
... |
de2a20baff364b8dd19371acc1dc0b138e0b08b9 | Analyze and fix the following issue in the Linux kernel code: [media] tm6000: bugfix at bulk transfer | Problem Details:
Signed-off-by: Stefan Ringel <linuxtv@stefanringel.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> | ```diff
diff --git a/drivers/media/video/tm6000/tm6000-dvb.c b/drivers/media/video/tm6000/tm6000-dvb.c
index 5e6c129a4beb..db6a561bca3e 100644
--- a/drivers/media/video/tm6000/tm6000-dvb.c
+++ b/drivers/media/video/tm6000/tm6000-dvb.c
@@ -89,9 +89,19 @@ static void tm6000_urb_received(struct urb *urb)
int ret;
stru... |
8159c184cf58ac78fc868d776fa2062d1162b6e5 | Analyze and fix the following issue in the Linux kernel code: [media] tm6000: bugfix at interrupt reset | Problem Details:
Signed-off-by: Stefan Ringel <linuxtv@stefanringel.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> | ```diff
diff --git a/drivers/media/video/tm6000/tm6000-core.c b/drivers/media/video/tm6000/tm6000-core.c
index 5d7d045c652b..b16b46a70979 100644
--- a/drivers/media/video/tm6000/tm6000-core.c
+++ b/drivers/media/video/tm6000/tm6000-core.c
@@ -599,55 +599,6 @@ int tm6000_init(struct tm6000_core *dev)
return rc;
}
-... |
c00ecc97bc638919ff35117290b4fab01354e8d7 | Analyze and fix the following issue in the Linux kernel code: [media] tm6000: bugfix at tm6000_set_reg_mask() register setting | Problem Details:
Signed-off-by: Stefan Ringel <linuxtv@stefanringel.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> | ```diff
diff --git a/drivers/media/video/tm6000/tm6000-core.c b/drivers/media/video/tm6000/tm6000-core.c
index 55d097eaadd8..5d7d045c652b 100644
--- a/drivers/media/video/tm6000/tm6000-core.c
+++ b/drivers/media/video/tm6000/tm6000-core.c
@@ -125,14 +125,14 @@ int tm6000_set_reg_mask(struct tm6000_core *dev, u8 req, u1... |
32f6f3ac5468bbbe0263d29daa16f38d04c2274f | Analyze and fix the following issue in the Linux kernel code: [media] tm6000: Fix tm6010 audio standard selection | Problem Details:
A V4L2 standards mask may contain several standards. A more restricted
mask with just one standard is used when user needs to bind to an specific
standard that can't be auto-detect among a more generic mask.
So, Improve the autodetection logic to detect the correct audio standard
most of the time.
Ba... | ```diff
diff --git a/drivers/media/video/tm6000/tm6000-core.c b/drivers/media/video/tm6000/tm6000-core.c
index 9783616a0da2..55d097eaadd8 100644
--- a/drivers/media/video/tm6000/tm6000-core.c
+++ b/drivers/media/video/tm6000/tm6000-core.c
@@ -696,11 +696,13 @@ int tm6000_set_audio_rinput(struct tm6000_core *dev)
if (... |
5cac98dd06bc43a7baab3523184f70fd359e9f35 | Analyze and fix the following issue in the Linux kernel code: net: Fix corruption in /proc/*/net/dev_mcast | Problem Details:
I just hit this during my testing. Isn't there another bug lurking?
BUG kmalloc-8: Redzone overwritten
INFO: 0xc0000000de9dec48-0xc0000000de9dec4b. First byte 0x0 instead of 0xcc
INFO: Allocated in .__seq_open_private+0x30/0xa0 age=0 cpu=5 pid=3896
.__kmalloc+0x1e0/0x2d0
.__seq_open_private+0x30/0x... | ```diff
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index cbeb5867cff7..a82ad4dd306a 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -2536,6 +2536,8 @@ extern void net_disable_timestamp(void);
extern void *dev_seq_start(struct seq_file *seq, loff_t *pos);
extern void ... |
fa8ce723936460fcf7e49f508fd5dbd5125e39c4 | Analyze and fix the following issue in the Linux kernel code: PM / Sleep: Correct inaccurate information in devices.txt | Problem Details:
The documentation file Documentation/power/devices.txt contains some
information that isn't correct any more due to code modifications
made after that file had been created (or updated last time). Fix
this.
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> | ```diff
diff --git a/Documentation/power/devices.txt b/Documentation/power/devices.txt
index 4342acbeee10..ed3228884133 100644
--- a/Documentation/power/devices.txt
+++ b/Documentation/power/devices.txt
@@ -250,7 +250,7 @@ for every device before the next phase begins. Not all busses or classes
support all these call... |
8ee887d74b3d741991edaa1836d22636c28926d9 | Analyze and fix the following issue in the Linux kernel code: IB/qib: Fix over-scheduling of QSFP work | Problem Details:
Don't over-schedule QSFP work on driver initialization. It could end
up being run simultaneously on two different CPUs resulting in bad
EEPROM reads. In combination with setting the physical IB link state
prior to the IBC being brought out of reset, this can cause the link
state machine to start trai... | ```diff
diff --git a/drivers/infiniband/hw/qib/qib_iba7322.c b/drivers/infiniband/hw/qib/qib_iba7322.c
index 8b46b608c02f..1d5895941e19 100644
--- a/drivers/infiniband/hw/qib/qib_iba7322.c
+++ b/drivers/infiniband/hw/qib/qib_iba7322.c
@@ -2307,19 +2307,11 @@ static int qib_7322_bringup_serdes(struct qib_pportdata *ppd)... |
01b225e18fcb540c5d615ca79ef832473451f118 | Analyze and fix the following issue in the Linux kernel code: RDMA/cxgb4: Fix retry with MPAv1 logic for MPAv2 | Problem Details:
Fix logic so that we don't retry with MPAv1 once we have done that
already. Otherwise, we end up retrying with MPAv1 even when its not
needed on getting peer aborts - and this could lead to kernel panic.
Signed-off-by: Kumar Sanghvi <kumaras@chelsio.com>
Signed-off-by: Roland Dreier <roland@purestora... | ```diff
diff --git a/drivers/infiniband/hw/cxgb4/cm.c b/drivers/infiniband/hw/cxgb4/cm.c
index b36cdac9c558..760b2fe29365 100644
--- a/drivers/infiniband/hw/cxgb4/cm.c
+++ b/drivers/infiniband/hw/cxgb4/cm.c
@@ -542,8 +542,10 @@ static void send_mpa_req(struct c4iw_ep *ep, struct sk_buff *skb,
(mpa_rev_to_use ==... |
c34c97ad8c7c3cdacab2327235c2df4454ff1a06 | Analyze and fix the following issue in the Linux kernel code: RDMA/cxgb4: Fix iw_cxgb4 count_rcqes() logic | Problem Details:
Fix another place in the code where logic dealing with the t4_cqe was
using the wrong QID. This fixes the counting logic so that it tests
against the SQ QID instead of the RQ QID when counting RCQES.
Signed-off by: Jonathan Lallinger <jonathan@ogc.us>
Signed-off by: Steve Wise <swise@ogc.us>
Signed-o... | ```diff
diff --git a/drivers/infiniband/hw/cxgb4/cq.c b/drivers/infiniband/hw/cxgb4/cq.c
index f35a935267e7..0f1607c8325a 100644
--- a/drivers/infiniband/hw/cxgb4/cq.c
+++ b/drivers/infiniband/hw/cxgb4/cq.c
@@ -311,7 +311,7 @@ void c4iw_count_rcqes(struct t4_cq *cq, struct t4_wq *wq, int *count)
while (ptr != cq->sw_... |
264827555bff54bc2c896b51777e89bd22d01c21 | Analyze and fix the following issue in the Linux kernel code: iwlwifi: help to debug AGG SM inconsistencies | Problem Details:
Add more data when inconsistencies occur in the AGG state machine.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com> | ```diff
diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c
index 527e7957c932..2ac75427f10b 100644
--- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c
+++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c
@@ -1099,13 +1099,21 @@ static int iwl_trans_pcie_tx(struct i... |
aed666e5e88a27f600187f960d306a028f4883ea | Analyze and fix the following issue in the Linux kernel code: iwlwifi: add tm commands for indirect register access | Problem Details:
Create new testmode commands to suppot indirect access
of peripheral register.
- IWL_TM_CMD_APP2DEV_INDIRECT_REG_READ32
- IWL_TM_CMD_APP2DEV_INDIRECT_REG_WRITE32
Meanwhile, add affix "DIRECT" into original register access
commands for better discrimination with new commands.
- IWL_TM_CMD_APP2DEV_DIREC... | ```diff
diff --git a/drivers/net/wireless/iwlwifi/iwl-sv-open.c b/drivers/net/wireless/iwlwifi/iwl-sv-open.c
index e3882d0cfc85..be16cafbbc27 100644
--- a/drivers/net/wireless/iwlwifi/iwl-sv-open.c
+++ b/drivers/net/wireless/iwlwifi/iwl-sv-open.c
@@ -276,7 +276,7 @@ static int iwl_testmode_reg(struct ieee80211_hw *hw, ... |
d3c1597b8d1ba0447ce858c7c385eabcf69f2c8f | Analyze and fix the following issue in the Linux kernel code: mac80211: fix forwarded mesh frame queue mapping | Problem Details:
We can't rely on ieee80211_select_queue() to do its job at this point
since the skb->protocol is not yet known. Instead, factor out and reuse
the queue mapping logic for injected frames.
Also, to mitigate congestion, forwarded frames should be dropped if the
outgoing queue was stopped. This was not c... | ```diff
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
index be1d61e76e93..3d3bb5e9d8fa 100644
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -672,7 +672,6 @@ static u16 ieee80211_monitor_select_queue(struct net_device *dev,
struct ieee80211_local *local = sdata->local;
struct ieee80211_hdr *hdr... |
3c26f1f68e24d087cd3481aeb68a6274e6e0b30b | Analyze and fix the following issue in the Linux kernel code: mac80211: fix switched HWMP frame addresses | Problem Details:
HWMP originator and target addresses were switched on the air but also
on reception, which is why path selection still worked.
Signed-off-by: Thomas Pedersen <thomas@cozybit.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com> | ```diff
diff --git a/net/mac80211/mesh_hwmp.c b/net/mac80211/mesh_hwmp.c
index 1b13135d7f35..208ba35661f9 100644
--- a/net/mac80211/mesh_hwmp.c
+++ b/net/mac80211/mesh_hwmp.c
@@ -393,15 +393,13 @@ static u32 hwmp_route_info_get(struct ieee80211_sub_if_data *sdata,
orig_metric = PREQ_IE_METRIC(hwmp_ie);
break;
c... |
4db4e0a17fb0e7b345b344cde141b252794c2f19 | Analyze and fix the following issue in the Linux kernel code: mac80211: fix TX warning | Problem Details:
Emmanuel reported that my previous patches to enable
handing all fragments to drivers at once triggered
the warning that the SKB queue wasn't empty. This is
happening when we actually queue up some frames and
don't hand them to the driver (queues are stopped).
The reason for it is that my code that sp... | ```diff
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index 68cbd0095429..6fad8fac3784 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -1227,9 +1227,10 @@ static bool ieee80211_tx_frags(struct ieee80211_local *local,
* queue is woken again.
*/
if (txpending)
- skb_queue_splice(skbs, &loc... |
de2e56cea25c80f91a6c6699de40fb3fe8b2479d | Analyze and fix the following issue in the Linux kernel code: rtlwifi: Fix incorrect return of IRQ_HANDLED | Problem Details:
The recent discussion regarding an incorrect return of IRQ_HANDLED
from rt2800pci caused me to look at this PCI interrupt routine. I
discovered that changes were needed.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com> | ```diff
diff --git a/drivers/net/wireless/rtlwifi/pci.c b/drivers/net/wireless/rtlwifi/pci.c
index b6683a247b51..91f0525364ea 100644
--- a/drivers/net/wireless/rtlwifi/pci.c
+++ b/drivers/net/wireless/rtlwifi/pci.c
@@ -780,6 +780,7 @@ static irqreturn_t _rtl_pci_interrupt(int irq, void *dev_id)
unsigned long flags;
... |
bc192f8918ab8e41ba53b9ef881bc425ae92ed1b | Analyze and fix the following issue in the Linux kernel code: mac80211: do not pass AP VLAN vif pointers to drivers | Problem Details:
This fixes frequent WARN_ONs when using AP VLAN + aggregation, as these vifs
are virtual and not registered with drivers.
Use sta_info_get_bss instead of sta_info_get in aggregation callbacks, so
that these callbacks can find the station entry when called with the AP vif.
Signed-off-by: Felix Fietkau ... | ```diff
diff --git a/net/mac80211/agg-rx.c b/net/mac80211/agg-rx.c
index 98208b6d9d7a..e844e5a38408 100644
--- a/net/mac80211/agg-rx.c
+++ b/net/mac80211/agg-rx.c
@@ -112,7 +112,7 @@ void ieee80211_stop_rx_ba_session(struct ieee80211_vif *vif, u16 ba_rx_bitmap,
int i;
rcu_read_lock();
- sta = sta_info_get(sdata, ... |
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