AuxXxilium/linux_dsm_epyc7002
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c2fd1a9715
linux_dsm_epyc7002/drivers
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Anand K Mistry c2fd1a9715 ath10k: Fix lockdep assertion warning in ath10k_sta_statistics 
[ Upstream commit 7df28718928d08034b36168200d67b558ce36f3d ]

ath10k_debug_fw_stats_request just be called with conf_mutex held,
otherwise the following warning is seen when lock debugging is enabled:

WARNING: CPU: 0 PID: 793 at drivers/net/wireless/ath/ath10k/debug.c:357 ath10k_debug_fw_stats_request+0x12c/0x133 [ath10k_core]
Modules linked in: snd_hda_codec_hdmi designware_i2s snd_hda_intel snd_intel_dspcfg snd_hda_codec i2c_piix4 snd_hwdep snd_hda_core acpi_als kfifo_buf industrialio snd_soc_max98357a snd_soc_adau7002 snd_soc_acp_da7219mx98357_mach snd_soc_da7219 acp_audio_dma ccm xt_MASQUERADE fuse ath10k_pci ath10k_core lzo_rle ath lzo_compress mac80211 zram cfg80211 r8152 mii joydev
CPU: 0 PID: 793 Comm: wpa_supplicant Tainted: G        W         5.10.9 #5
Hardware name: HP Grunt/Grunt, BIOS Google_Grunt.11031.104.0 09/05/2019
RIP: 0010:ath10k_debug_fw_stats_request+0x12c/0x133 [ath10k_core]
Code: 1e bb a1 ff ff ff 4c 89 ef 48 c7 c6 d3 31 2e c0 89 da 31 c0 e8 bd f8 ff ff 89 d8 eb 02 31 c0 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b e9 04 ff ff ff 0f 1f 44 00 00 55 48 89 e5 41 56 53 48 89 fb
RSP: 0018:ffffb2478099f7d0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff9e432700cce0 RCX: 11c85cfd6b8e3b00
RDX: ffff9e432700cce0 RSI: ffff9e43127c5668 RDI: ffff9e4318deddf0
RBP: ffffb2478099f7f8 R08: 0000000000000002 R09: 00000003fd7068cc
R10: ffffffffc01b2749 R11: ffffffffc029efaf R12: ffff9e432700c000
R13: ffff9e43127c33e0 R14: ffffb2478099f918 R15: ffff9e43127c33e0
FS:  00007f7ea48e2740(0000) GS:ffff9e432aa00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000059aa799ddf38 CR3: 0000000118de2000 CR4: 00000000001506f0
Call Trace:
 ath10k_sta_statistics+0x4d/0x270 [ath10k_core]
 sta_set_sinfo+0x1be/0xaec [mac80211]
 ieee80211_get_station+0x58/0x76 [mac80211]
 rdev_get_station+0xf1/0x11e [cfg80211]
 nl80211_get_station+0x7f/0x146 [cfg80211]
 genl_rcv_msg+0x32e/0x35e
 ? nl80211_stop_ap+0x19/0x19 [cfg80211]
 ? nl80211_get_station+0x146/0x146 [cfg80211]
 ? genl_rcv+0x19/0x36
 ? genl_rcv+0x36/0x36
 netlink_rcv_skb+0x89/0xfb
 genl_rcv+0x28/0x36
 netlink_unicast+0x169/0x23b
 netlink_sendmsg+0x38a/0x402
 sock_sendmsg+0x72/0x76
 ____sys_sendmsg+0x153/0x1cc
 ? copy_msghdr_from_user+0x5d/0x85
 ___sys_sendmsg+0x7c/0xb5
 ? lock_acquire+0x181/0x23d
 ? syscall_trace_enter+0x15e/0x160
 ? find_held_lock+0x3d/0xb2
 ? syscall_trace_enter+0x15e/0x160
 ? sched_clock_cpu+0x15/0xc6
 __sys_sendmsg+0x62/0x9a
 do_syscall_64+0x43/0x55
 entry_SYSCALL_64_after_hwframe+0x44/0xa9

Fixes: 4913e67563 ("ath10k: enable rx duration report default for wmi tlv")
Signed-off-by: Anand K Mistry <amistry@google.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20210202144033.1.I9e556f9fb1110d58c31d04a8a1293995fb8bb678@changeid
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-03-04 11:37:28 +01:00
..
accessibility speakup: fix uninitialized flush_lock 2020-12-30 11:53:44 +01:00
acpi ACPI/IORT: Do not blindly trust DMA masks from firmware 2021-02-03 23:28:50 +01:00
amba
android binder: add flag to clear buffer on txn complete 2020-12-30 11:54:09 +01:00
ata
atm atm: idt77252: call pci_disable_device() on error path 2021-01-12 20:18:09 +01:00
auxdisplay
base driver core: Extend device_is_dependent() 2021-01-27 11:55:18 +01:00
bcma
block xen-blkback: fix error handling in xen_blkbk_map() 2021-02-23 15:53:24 +01:00
bluetooth Bluetooth: btusb: Fix memory leak in btusb_mtk_wmt_recv 2021-03-04 11:37:27 +01:00
bus bus: fsl-mc: fix error return code in fsl_mc_object_allocate() 2020-12-30 11:53:46 +01:00
cdrom
char random: fix the RNDRESEEDCRNG ioctl 2021-03-04 11:37:19 +01:00
clk clk: sunxi-ng: mp: fix parent rate change flag check 2021-02-17 11:02:28 +01:00
clocksource clocksource/drivers/arm_arch_timer: Correct fault programming of CNTKCTL_EL1.EVNTI 2020-12-30 11:53:37 +01:00
connector
counter counter:ti-eqep: remove floor 2021-01-27 11:55:12 +01:00
cpufreq cpufreq: brcmstb-avs-cpufreq: Fix resource leaks in ->remove() 2021-03-04 11:37:24 +01:00
cpuidle
crypto crypto: marvel/cesa - Fix tdma descriptor on 64-bit 2021-02-03 23:28:40 +01:00
dax device-dax: Fix range release 2021-01-06 14:56:56 +01:00
dca
devfreq
dio
dma dmaengine: idxd: check device state before issue command 2021-02-17 11:02:25 +01:00
dma-buf dmabuf: fix use-after-free of dmabuf's file->f_inode 2021-01-12 20:18:24 +01:00
edac EDAC/amd64: Fix PCI component registration 2020-12-30 11:54:11 +01:00
eisa
extcon extcon: max77693: Fix modalias string 2020-12-30 11:53:49 +01:00
firewire
firmware firmware: arm_scmi: Fix call site of scmi_notification_exit 2021-03-04 11:37:23 +01:00
fpga fpga: Specify HAS_IOMEM dependency for FPGA_DFL 2020-12-01 18:46:24 +01:00
fsi fsi: Aspeed: Add mutex to protect HW access 2020-12-30 11:53:46 +01:00
gnss
gpio gpio: ep93xx: Fix single irqchip with multi gpiochips 2021-02-17 11:02:20 +01:00
gpu drm/i915/gt: One more flush for Baytrail clear residuals 2021-03-04 11:37:19 +01:00
greybus
hid HID: make arrays usage and value to be the same 2021-02-26 10:12:59 +01:00
hsi HSI: omap_ssi: Don't jump to free ID in ssi_add_controller() 2020-12-30 11:53:24 +01:00
hv x86/hyperv: Fix kexec panic/hang issues 2021-01-27 11:54:57 +01:00
hwmon hwmon: (dell-smm) Add XPS 15 L502X to fan control blacklist 2021-02-26 10:13:00 +01:00
hwspinlock
hwtracing stm class: Fix module init return on allocation failure 2021-01-27 11:55:15 +01:00
i2c i2c: stm32f7: fix configuration of the digital filter 2021-02-17 11:02:28 +01:00
i3c i3c master: fix missing destroy_workqueue() on error in i3c_master_register 2021-01-06 14:56:53 +01:00
ide scsi: ide: Mark power management requests with RQF_PM instead of RQF_PREEMPT 2021-01-12 20:18:15 +01:00
idle intel_idle: Build fix 2020-12-03 10:00:23 +01:00
iio iio: adc: ti_am335x_adc: remove omitted iio_kfifo_free() 2021-01-27 11:55:12 +01:00
infiniband IB/isert: add module param to set sg_tablesize for IO cmd 2021-02-23 15:53:23 +01:00
input Input: ili210x - implement pressure reporting for ILI251x 2021-02-10 09:29:22 +01:00
interconnect interconnect: imx8mq: Use icc_sync_state 2021-01-27 11:55:29 +01:00
iommu iommu/vt-d: Do not use flush-queue when caching-mode is on 2021-02-07 15:37:13 +01:00
ipack
irqchip irqchip/mips-cpu: Set IPI domain parent chip 2021-01-27 11:55:13 +01:00
isdn misdn: dsp: select CONFIG_BITREVERSE 2021-01-19 18:27:26 +01:00
leds leds: trigger: fix potential deadlock with libata 2021-02-03 23:28:41 +01:00
lightnvm lightnvm: fix memory leak when submit fails 2021-01-27 11:55:22 +01:00
macintosh macintosh/adb-iop: Send correct poll command 2020-12-30 11:53:39 +01:00
mailbox mailbox: arm_mhu_db: Fix mhu_db_shutdown by replacing kfree with devm_kfree 2020-12-30 11:53:28 +01:00
mcb
md md: Set prev_flush_start and flush_bio in an atomic way 2021-02-10 09:29:22 +01:00
media media: pwc: Use correct device for DMA 2021-02-23 15:53:25 +01:00
memory memory: ti-aemif: Drop child node when jumping out loop 2021-03-04 11:37:25 +01:00
memstick memstick: r592: Fix error return in r592_probe() 2020-12-30 11:53:34 +01:00
message
mfd mfd: cpcap: Fix interrupt regression with regmap clear_ack 2020-12-30 11:53:16 +01:00
misc lkdtm: don't move ctors to .rodata 2021-02-17 11:02:24 +01:00
mmc mmc: core: Limit retries when analyse of SDIO tuples fails 2021-02-10 09:29:18 +01:00
most
mtd mtd: rawnand: nandsim: Fix the logic when selecting Hamming soft ECC engine 2021-01-27 11:54:50 +01:00
mux
net ath10k: Fix lockdep assertion warning in ath10k_sta_statistics 2021-03-04 11:37:28 +01:00
nfc nfc: s3fwrn5: Release the nfc firmware 2020-12-30 11:53:53 +01:00
ntb
nubus
nvdimm libnvdimm/dimm: Avoid race between probe and available_slots_show() 2021-02-10 09:29:17 +01:00
nvme nvme-rdma: Use ibdev_to_node instead of dereferencing ->dma_device 2021-02-26 10:12:59 +01:00
nvmem
of of/device: Update dma_range_map only when dev has valid dma-ranges 2021-02-03 23:28:50 +01:00
opp opp: Correct debug message in _opp_add_static_v2() 2021-03-04 11:37:27 +01:00
oprofile
parisc
parport
pci PCI: Decline to resize resources if boot config must be preserved 2021-03-04 11:37:18 +01:00
pcmcia
perf
phy phy: cpcap-usb: Fix warning for missing regulator_disable 2021-02-07 15:37:13 +01:00
pinctrl pinctrl: qcom: Don't clear pending interrupts when enabling 2021-01-27 11:55:27 +01:00
platform platform/x86: hp-wmi: Disable tablet-mode reporting by default 2021-02-17 11:02:22 +01:00
pnp
power power: supply: bq24190_charger: fix reference leak 2020-12-30 11:53:25 +01:00
powercap
pps
ps3 powerpc/ps3: use dma_mapping_error() 2020-12-30 11:53:53 +01:00
ptp phy: dp83640: select CONFIG_CRC32 2021-01-17 14:17:02 +01:00
pwm pwm: sun4i: Remove erroneous else branch 2020-12-30 11:53:59 +01:00
rapidio
ras
regulator regulator: Fix lockdep warning resolving supplies 2021-02-13 13:55:14 +01:00
remoteproc remoteproc: sysmon: Ensure remote notification ordering 2020-12-30 11:54:28 +01:00
reset
rpmsg
rtc rtc: pcf2127: only use watchdog when explicitly available 2021-01-09 13:46:22 +01:00
s390 s390/vfio-ap: No need to disable IRQ after queue reset 2021-02-03 23:28:39 +01:00
sbus
scsi scsi: qla2xxx: Fix mailbox Ch erroneous error 2021-03-04 11:37:18 +01:00
sfi
sh
siox
slimbus slimbus: qcom: fix potential NULL dereference in qcom_slim_prg_slew() 2020-12-30 11:53:47 +01:00
soc soc: qcom: ocmem: don't return NULL in of_get_ocmem 2021-03-04 11:37:27 +01:00
soundwire soundwire: master: use pm_runtime_set_active() on add 2020-12-30 11:53:28 +01:00
spi spi: altera: Fix memory leak on error path 2021-02-03 23:28:46 +01:00
spmi
ssb
staging staging: wfx: fix possible panic with re-queued frames 2021-03-04 11:37:28 +01:00
target scsi: target: tcmu: Fix use-after-free of se_cmd->priv 2021-01-27 11:54:50 +01:00
tc
tee optee: simplify i2c access 2021-03-04 11:37:28 +01:00
thermal thermal/drivers/cpufreq_cooling: Update cpufreq_state only if state has changed 2020-12-30 11:54:29 +01:00
thunderbolt thunderbolt: Fix possible NULL pointer dereference in tb_acpi_add_link() 2021-02-10 09:29:15 +01:00
tty tty: protect tty_write from odd low-level tty disciplines 2021-02-23 15:53:24 +01:00
uio
usb usb: dwc2: Make "trimming xfer length" a debug message 2021-03-04 11:37:26 +01:00
vdpa vdpa/mlx5: fix param validation in mlx5_vdpa_get_config() 2021-03-04 11:37:17 +01:00
vfio vfio/pci/nvlink2: Do not attempt NPU2 setup on POWER8NVL NPU 2020-12-30 11:54:03 +01:00
vhost vhost_net: fix ubuf refcount incorrectly when sendmsg fails 2021-01-12 20:18:13 +01:00
video fbcon: Disable accelerated scrolling 2021-01-06 14:56:51 +01:00
virt virt: vbox: Do not use wait_event_interruptible when called from kernel context 2021-03-04 11:37:18 +01:00
virtio virtio_ring: Fix two use after free bugs 2020-12-30 11:54:00 +01:00
visorbus
vlynq
vme
w1 w1: w1_therm: Fix conversion result for negative temperatures 2021-03-04 11:37:18 +01:00
watchdog watchdog: rti-wdt: fix reference leak in rti_wdt_probe 2021-01-06 14:56:54 +01:00
xen xen-scsiback: don't "handle" error by BUG() 2021-02-23 15:53:24 +01:00
zorro
Kconfig
Makefile vdpa: mlx5: fix vdpa/vhost dependencies 2020-12-02 04:09:56 -05:00