Wen Gong 6a8be1baa9 ath11k: Use GFP_ATOMIC instead of GFP_KERNEL in ath11k_dp_htt_get_ppdu_desc ... With SLUB DEBUG CONFIG below crash is seen as kmem_cache_alloc is being called in non-atomic context. To fix this issue, use GFP_ATOMIC instead of GFP_KERNEL kzalloc. [ 357.217088] BUG: sleeping function called from invalid context at mm/slab.h:498 [ 357.217091] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/0 [ 357.217092] INFO: lockdep is turned off. [ 357.217095] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W 5.9.0-rc5-wt-ath+ #196 [ 357.217096] Hardware name: Intel(R) Client Systems NUC8i7HVK/NUC8i7HVB, BIOS HNKBLi70.86A.0049.2018.0801.1601 08/01/2018 [ 357.217097] Call Trace: [ 357.217098] <IRQ> [ 357.217107] ? ath11k_dp_htt_get_ppdu_desc+0xa9/0x170 [ath11k] [ 357.217110] dump_stack+0x77/0xa0 [ 357.217113] ___might_sleep.cold+0xa6/0xb6 [ 357.217116] kmem_cache_alloc_trace+0x1f2/0x270 [ 357.217122] ath11k_dp_htt_get_ppdu_desc+0xa9/0x170 [ath11k] [ 357.217129] ath11k_htt_pull_ppdu_stats.isra.0+0x96/0x270 [ath11k] [ 357.217135] ath11k_dp_htt_htc_t2h_msg_handler+0xe7/0x1d0 [ath11k] [ 357.217137] ? trace_hardirqs_on+0x1c/0x100 [ 357.217143] ath11k_htc_rx_completion_handler+0x207/0x370 [ath11k] [ 357.217149] ath11k_ce_recv_process_cb+0x15e/0x1e0 [ath11k] [ 357.217151] ? handle_irq_event+0x70/0xa8 [ 357.217154] ath11k_pci_ce_tasklet+0x10/0x30 [ath11k_pci] [ 357.217157] tasklet_action_common.constprop.0+0xd4/0xf0 [ 357.217160] __do_softirq+0xc9/0x482 [ 357.217162] asm_call_on_stack+0x12/0x20 [ 357.217163] </IRQ> [ 357.217166] do_softirq_own_stack+0x49/0x60 [ 357.217167] irq_exit_rcu+0x9a/0xd0 [ 357.217169] common_interrupt+0xa1/0x190 [ 357.217171] asm_common_interrupt+0x1e/0x40 [ 357.217173] RIP: 0010:cpu_idle_poll.isra.0+0x2e/0x60 [ 357.217175] Code: 8b 35 26 27 74 69 e8 11 c8 3d ff e8 bc fa 42 ff e8 e7 9f 4a ff fb 65 48 8b 1c 25 80 90 01 00 48 8b 03 a8 08 74 0b eb 1c f3 90 <48> 8b 03 a8 08 75 13 8b 0 [ 357.217177] RSP: 0018:ffffffff97403ee0 EFLAGS: 00000202 [ 357.217178] RAX: 0000000000000001 RBX: ffffffff9742b8c0 RCX: 0000000000b890ca [ 357.217180] RDX: 0000000000b890ca RSI: 0000000000000001 RDI: ffffffff968d0c49 [ 357.217181] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000001 [ 357.217182] R10: ffffffff9742b8c0 R11: 0000000000000046 R12: 0000000000000000 [ 357.217183] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000066fdf520 [ 357.217186] ? cpu_idle_poll.isra.0+0x19/0x60 [ 357.217189] do_idle+0x5f/0xe0 [ 357.217191] cpu_startup_entry+0x14/0x20 [ 357.217193] start_kernel+0x443/0x464 [ 357.217196] secondary_startup_64+0xa4/0xb0 Tested-on: QCA6390 hw2.0 PCI WLAN.HST.1.0.1-01740-QCAHSTSWPLZ_V2_TO_X86-1 Signed-off-by: Wen Gong <wgong@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/1601399736-3210-8-git-send-email-kvalo@codeaurora.org		2020-10-01 22:31:09 +03:00
..
accessibility	Char/Misc driver fixes for 5.9-rc3	2020-08-26 10:50:50 -07:00
acpi	ACPI: processor: Take over RCU-idle for C3-BM idle	2020-09-16 19:36:26 +02:00
amba
android	drivers: android: Fix the SPDX comment style	2020-07-29 17:05:44 +02:00
ata	libata-5.9-2020-09-04	2020-09-04 13:19:19 -07:00
atm	atm: eni: fix the missed pci_disable_device() for eni_init_one()	2020-09-04 21:42:57 -07:00
auxdisplay	A trivial patch for auxdisplay:	2020-09-05 14:22:46 -07:00
base	Driver core fixes for 5.9-rc5	2020-09-13 09:02:59 -07:00
bcma	bcma: gpio: Use irqchip template	2020-08-02 18:26:51 +03:00
block	rbd: require global CAP_SYS_ADMIN for mapping and unmapping	2020-09-07 13:14:30 +02:00
bluetooth	Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next	2020-07-31 15:11:52 -07:00
bus	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
cdrom
char	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2020-08-30 15:53:44 -07:00
clk	clk: qcom: lpass: Correct goto target in lpass_core_sc7180_probe()	2020-09-10 13:42:35 -07:00
clocksource	RISC-V Fixes for 5.9-rc6 (or shortly after)	2020-09-20 10:51:11 -07:00
connector	connector: simplify the return expression of cn_add_callback()	2020-09-21 13:48:29 -07:00
counter	counter: microchip-tcb-capture: check the correct variable	2020-08-22 11:38:42 +01:00
cpufreq	cpufreq: intel_pstate: Fix intel_pstate_get_hwp_max() for turbo disabled	2020-09-01 21:15:00 +02:00
cpuidle	powerpc fixes for 5.9 #5	2020-09-18 11:48:25 -07:00
crypto	crypto/chcr: move nic TLS functionality to drivers/net	2020-09-11 17:26:39 -07:00
dax	dax: Fix stack overflow when mounting fsdax pmem device	2020-09-20 08:57:36 -07:00
dca
devfreq	PM / devfreq: Fix the wrong end with semicolon	2020-07-30 17:22:58 +09:00
dio
dma	dmaengine fixes for v5.9-rc4	2020-09-04 12:12:39 -07:00
dma-buf	dma-buf: fence-chain: Document missing dma_fence_chain_init() parameter in kerneldoc	2020-09-03 17:47:02 +05:30
edac	EDAC/ghes: Check whether the driver is on the safe list correctly	2020-09-15 09:42:15 +02:00
eisa
extcon
firewire	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
firmware	Single EFI fix for v5.9-rc:	2020-09-20 15:18:11 -07:00
fpga	Linux 5.8-rc7	2020-07-27 11:49:37 +02:00
fsi
gnss
gpio	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
gpu	Mediatek DRM Fixes for Linux 5.9	2020-09-18 08:52:06 +10:00
greybus	greybus: Use fallthrough pseudo-keyword	2020-07-29 16:58:08 +02:00
hid	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid	2020-09-02 12:55:46 -07:00
hsi	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
hv	hyperv-fixes for 5.9-rc6	2020-09-15 16:20:43 -07:00
hwmon	hwmon fixes for v5.9-rc3	2020-08-29 12:37:00 -07:00
hwspinlock
hwtracing	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
i2c	i2c: mxs: use MXS_DMA_CTRL_WAIT4END instead of DMA_CTRL_ACK	2020-09-18 23:11:44 +02:00
i3c	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
ide	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
idle	cpuidle: Make CPUIDLE_FLAG_TLB_FLUSHED generic	2020-08-26 12:41:53 +02:00
iio	Staging / IIO driver fixes for 5.9-rc5	2020-09-13 09:15:20 -07:00
infiniband	RDMA second 5.9-rc pull request	2020-09-11 10:02:36 -07:00
input	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2020-09-20 10:40:43 -07:00
interconnect	interconnect: qcom: Fix small BW votes being truncated to zero	2020-09-04 00:07:12 +03:00
iommu	iommu/amd: Restore IRTE.RemapEn bit for amd_iommu_activate_guest_mode	2020-09-18 11:17:19 +02:00
ipack
irqchip	A set of fixes for interrupt chip drivers:	2020-08-30 11:56:54 -07:00
isdn	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
leds	LEDs changes for 5.9-rc1.	2020-08-05 19:24:27 -07:00
lightnvm	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
macintosh	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
mailbox	iomap: constify ioreadX() iomem argument (as in generic implementation)	2020-08-14 19:56:57 -07:00
mcb
md	dm: Call proper helper to determine dax support	2020-09-20 08:55:09 -07:00
media	media fixes for v5.9-rc4	2020-09-03 08:22:16 -07:00
memory	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
memstick	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
message	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
mfd	- Bug Fixes	2020-08-28 10:15:33 -07:00
misc	Char / Misc driver fixes for 5.9-rc5	2020-09-13 08:52:21 -07:00
mmc	mmc: sdio: Use mmc_pre_req() / mmc_post_req()	2020-09-07 08:57:44 +02:00
most	drivers: most: add USB adapter driver	2020-07-31 14:38:12 +02:00
mtd	Revert "mtd: spi-nor: Add capability to disable flash quad mode"	2020-09-14 20:58:27 +05:30
mux	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
net	ath11k: Use GFP_ATOMIC instead of GFP_KERNEL in ath11k_dp_htt_get_ppdu_desc	2020-10-01 22:31:09 +03:00
nfc	nfc: s3fwrn5: Constify s3fwrn5_fw_info when not modified	2020-09-10 15:22:16 -07:00
ntb	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
nubus
nvdimm	libnvdimm: KASAN: global-out-of-bounds Read in internal_create_group	2020-08-17 14:47:38 -06:00
nvme	block-5.9-2020-09-22	2020-09-22 14:31:38 -07:00
nvmem	nvmem: qcom-spmi-sdam: Enable multiple devices	2020-07-29 17:12:09 +02:00
of	of: add of_mdio_find_device() api	2020-09-24 19:49:36 -07:00
opp	Merge branch 'opp/fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm	2020-09-01 19:44:20 +02:00
oprofile
parisc	Merge branch 'parisc-5.9-2' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux	2020-08-12 12:41:15 -07:00
parport	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
pci	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
pcmcia	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
perf	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
phy	phy: fixes for 5.9	2020-09-04 12:41:55 +02:00
pinctrl	This is the bulk of the pin control changes for the v5.9	2020-08-09 12:52:28 -07:00
platform	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
pnp
power	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
powercap	powercap: RAPL: Add support for Lakefield	2020-09-16 14:16:04 +02:00
pps
ps3	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
ptp	ptp_qoriq: support FIPER3	2020-09-18 17:49:20 -07:00
pwm	pwm: Changes for v5.9-rc1	2020-08-14 16:00:09 -07:00
rapidio	rapidio: Replace 'select' DMAENGINES 'with depends on'	2020-09-05 19:52:54 +03:00
ras
regulator	regulator: Fixes for v5.9	2020-09-11 11:25:55 -07:00
remoteproc	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
reset	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
rpmsg	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
rtc	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
s390	s390/qeth: remove forward declarations in L2 code	2020-09-23 12:07:54 -07:00
sbus
scsi	SCSI fixes on 20200915	2020-09-15 16:30:20 -07:00
sfi
sh	iomap: constify ioreadX() iomem argument (as in generic implementation)	2020-08-14 19:56:57 -07:00
siox
slimbus
soc	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
soundwire	soundwire: fix double free of dangling pointer	2020-09-03 14:10:19 +05:30
spi	spi: Fixes for v5.9	2020-09-11 11:35:55 -07:00
spmi
ssb	ssb: Remove meaningless jump label to simplify the code	2020-09-21 16:01:35 +03:00
staging	Staging / IIO driver fixes for 5.9-rc5	2020-09-13 09:15:20 -07:00
target	SCSI fixes on 20200908	2020-09-08 11:42:58 -07:00
tc
tee
thermal	- Fix bogus thermal shutdowns for omap4430 where bogus values	2020-09-04 12:49:03 -07:00
thunderbolt	thunderbolt: Fix for v5.9-rc6	2020-09-15 13:52:14 +02:00
tty	serial: 8250_pci: Add Realtek 816a and 816b	2020-09-16 13:23:33 +02:00
uio
usb	usblp: fix race between disconnect() and read()	2020-09-17 18:45:30 +02:00
vdpa	vdpa/mlx5: Avoid warnings about shifts on 32-bit platforms	2020-08-26 08:13:59 -04:00
vfio	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
vhost	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2020-09-03 18:50:48 -07:00
video	TTY/Serial/fbcon fixes for 5.9-rc6	2020-09-20 10:46:26 -07:00
virt
virtio	virtio: pci: constify ioreadX() iomem argument (as in generic implementation)	2020-08-14 19:56:57 -07:00
visorbus
vlynq
vme
w1
watchdog	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
xen	xen: branch for v5.9-rc4	2020-09-06 09:59:27 -07:00
zorro
Kconfig
Makefile