Sui Jingfeng 4048cf4615 drm/gma500: Fix call trace when psb_gem_mm_init() fails ... [ Upstream commit da596080b2b400c50fe9f8f237bcaf09fed06af8 ] Because the gma_irq_install() is call after psb_gem_mm_init() function, when psb_gem_mm_init() fails, the interrupt line haven't been allocated. Yet the gma_irq_uninstall() is called in the psb_driver_unload() function without checking if checking the irq is registered or not. The calltrace is appended as following: [ 20.539253] ioremap memtype_reserve failed -16 [ 20.543895] gma500 0000:00:02.0: Failure to map stolen base. [ 20.565049] ------------[ cut here ]------------ [ 20.565066] Trying to free already-free IRQ 16 [ 20.565087] WARNING: CPU: 1 PID: 381 at kernel/irq/manage.c:1893 free_irq+0x209/0x370 [ 20.565316] CPU: 1 PID: 381 Comm: systemd-udevd Tainted: G C 6.5.0-rc1+ #368 [ 20.565329] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./IMB-140D Plus, BIOS P1.10 11/18/2013 [ 20.565338] RIP: 0010:free_irq+0x209/0x370 [ 20.565357] Code: 41 5d 41 5e 41 5f 5d 31 d2 89 d1 89 d6 89 d7 41 89 d1 c3 cc cc cc cc 8b 75 d0 48 c7 c7 e0 77 12 9f 4c 89 4d c8 e8 57 fe f4 ff <0f> 0b 48 8b 75 c8 4c 89 f7 e8 29 f3 f1 00 49 8b 47 40 48 8b 40 78 [ 20.565369] RSP: 0018:ffffae3b40733808 EFLAGS: 00010046 [ 20.565382] RAX: 0000000000000000 RBX: ffff9f8082bfe000 RCX: 0000000000000000 [ 20.565390] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 20.565397] RBP: ffffae3b40733840 R08: 0000000000000000 R09: 0000000000000000 [ 20.565405] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9f80871c3100 [ 20.565413] R13: ffff9f80835d3360 R14: ffff9f80835d32a4 R15: ffff9f80835d3200 [ 20.565424] FS: 00007f13d36458c0(0000) GS:ffff9f8138880000(0000) knlGS:0000000000000000 [ 20.565434] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.565441] CR2: 00007f0d046f3f20 CR3: 0000000006c8c000 CR4: 00000000000006e0 [ 20.565450] Call Trace: [ 20.565458] <TASK> [ 20.565470] ? show_regs+0x72/0x90 [ 20.565488] ? free_irq+0x209/0x370 [ 20.565504] ? __warn+0x8d/0x160 [ 20.565520] ? free_irq+0x209/0x370 [ 20.565536] ? report_bug+0x1bb/0x1d0 [ 20.565555] ? handle_bug+0x46/0x90 [ 20.565572] ? exc_invalid_op+0x19/0x80 [ 20.565587] ? asm_exc_invalid_op+0x1b/0x20 [ 20.565607] ? free_irq+0x209/0x370 [ 20.565625] ? free_irq+0x209/0x370 [ 20.565644] gma_irq_uninstall+0x15b/0x1e0 [gma500_gfx] [ 20.565728] psb_driver_unload+0x27/0x190 [gma500_gfx] [ 20.565800] psb_pci_probe+0x5d2/0x790 [gma500_gfx] [ 20.565873] local_pci_probe+0x48/0xb0 [ 20.565892] pci_device_probe+0xc8/0x280 [ 20.565912] really_probe+0x1d2/0x440 [ 20.565929] __driver_probe_device+0x8a/0x190 [ 20.565944] driver_probe_device+0x23/0xd0 [ 20.565957] __driver_attach+0x10f/0x220 [ 20.565971] ? __pfx___driver_attach+0x10/0x10 [ 20.565984] bus_for_each_dev+0x7a/0xe0 [ 20.566002] driver_attach+0x1e/0x30 [ 20.566014] bus_add_driver+0x127/0x240 [ 20.566029] driver_register+0x64/0x140 [ 20.566043] ? __pfx_psb_init+0x10/0x10 [gma500_gfx] [ 20.566111] __pci_register_driver+0x68/0x80 [ 20.566128] psb_init+0x2c/0xff0 [gma500_gfx] [ 20.566194] do_one_initcall+0x46/0x330 [ 20.566214] ? kmalloc_trace+0x2a/0xb0 [ 20.566233] do_init_module+0x6a/0x270 [ 20.566250] load_module+0x207f/0x23a0 [ 20.566278] init_module_from_file+0x9c/0xf0 [ 20.566293] ? init_module_from_file+0x9c/0xf0 [ 20.566315] idempotent_init_module+0x184/0x240 [ 20.566335] __x64_sys_finit_module+0x64/0xd0 [ 20.566352] do_syscall_64+0x59/0x90 [ 20.566366] ? ksys_mmap_pgoff+0x123/0x270 [ 20.566378] ? __secure_computing+0x9b/0x110 [ 20.566392] ? exit_to_user_mode_prepare+0x39/0x190 [ 20.566406] ? syscall_exit_to_user_mode+0x2a/0x50 [ 20.566420] ? do_syscall_64+0x69/0x90 [ 20.566433] ? do_syscall_64+0x69/0x90 [ 20.566445] ? do_syscall_64+0x69/0x90 [ 20.566458] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 20.566472] RIP: 0033:0x7f13d351ea3d [ 20.566485] Code: 5b 41 5c c3 66 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c3 a3 0f 00 f7 d8 64 89 01 48 [ 20.566496] RSP: 002b:00007ffe566c1fd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 20.566510] RAX: ffffffffffffffda RBX: 000055e66806eec0 RCX: 00007f13d351ea3d [ 20.566519] RDX: 0000000000000000 RSI: 00007f13d36d9441 RDI: 0000000000000010 [ 20.566527] RBP: 0000000000020000 R08: 0000000000000000 R09: 0000000000000002 [ 20.566535] R10: 0000000000000010 R11: 0000000000000246 R12: 00007f13d36d9441 [ 20.566543] R13: 000055e6681108c0 R14: 000055e66805ba70 R15: 000055e66819a9c0 [ 20.566559] </TASK> [ 20.566566] ---[ end trace 0000000000000000 ]--- Signed-off-by: Sui Jingfeng <suijingfeng@loongson.cn> Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230727185855.713318-1-suijingfeng@loongson.cn Signed-off-by: Sasha Levin <sashal@kernel.org>		2023-11-28 17:06:56 +00:00
..
accessibility
acpi	ACPI: EC: Add quirk for HP 250 G7 Notebook PC	2023-11-28 17:06:56 +00:00
amba	amba: bus: fix refcount leak	2023-09-13 09:42:56 +02:00
android	binder: fix memory leak in binder_init()	2023-08-16 18:27:24 +02:00
ata	scsi: sd: Introduce manage_shutdown device flag	2023-11-02 09:35:29 +01:00
atm
auxdisplay
base	regmap: prevent noinc writes from clobbering cache	2023-11-20 11:52:15 +01:00
bcma
block	nbd: fix uaf in nbd_open	2023-11-20 11:52:17 +01:00
bluetooth	Bluetooth: btusb: Add date->evt_skb is NULL check	2023-11-28 17:06:56 +00:00
bus	bus: ti-sysc: Fix SYSC_QUIRK_SWSUP_SIDLE_ACT handling for uart wake-up	2023-10-06 14:56:48 +02:00
cdrom
char	hwrng: geode - fix accessing registers	2023-11-20 11:52:04 +01:00
clk	clk: scmi: Free scmi_clk allocated when the clocks with invalid info are skipped	2023-11-20 11:52:03 +01:00
clocksource	clocksource/drivers/timer-atmel-tcb: Fix initialization on SAM9 hardware	2023-11-28 17:06:55 +00:00
comedi
connector
counter	counter: microchip-tcb-capture: Fix the use of internal GCLK logic	2023-10-19 23:08:58 +02:00
cpufreq	cpufreq: brcmstb-avs-cpufreq: Fix -Warray-bounds bug	2023-09-13 09:43:04 +02:00
cpuidle	powerpc/pseries: Rework lppaca_shared_proc() to avoid DEBUG_PREEMPT	2023-09-13 09:42:48 +02:00
crypto	crypto: ccp - Name -1 return value as SEV_RET_NO_FW_CALL	2023-11-20 11:52:13 +01:00
cxl	cxl/mem: Fix shutdown order	2023-11-20 11:52:13 +01:00
dax
dca
devfreq	PM / devfreq: rockchip-dfi: Make pmu regmap mandatory	2023-11-20 11:51:54 +01:00
dio
dma	dmaengine: pxa_dma: Remove an erroneous BUG_ON() in pxad_free_desc()	2023-11-20 11:52:10 +01:00
dma-buf	dma-buf: add dma_fence_timestamp helper	2023-10-19 23:08:57 +02:00
edac	EDAC/igen6: Fix the issue of no error events	2023-09-13 09:42:45 +02:00
eisa
extcon	extcon: cht_wc: add POWER_SUPPLY dependency	2023-09-13 09:42:53 +02:00
firewire	scsi: sd: Introduce manage_shutdown device flag	2023-11-02 09:35:29 +01:00
firmware	firmware: arm_ffa: Allow the FF-A drivers to use 32bit mode of messaging	2023-11-20 11:52:03 +01:00
fpga
fsi	fsi: aspeed: Reset master errors after CFAM reset	2023-09-13 09:42:54 +02:00
gnss
gpio	gpio: vf610: mask the gpio irq in system suspend and support wakeup	2023-10-25 12:03:16 +02:00
gpu	drm/gma500: Fix call trace when psb_gem_mm_init() fails	2023-11-28 17:06:56 +00:00
greybus
hid	HID: logitech-hidpp: Move get_wireless_feature_index() check to hidpp_connect_event()	2023-11-20 11:52:07 +01:00
hsi
hte	hte: tegra: Fix missing error code in tegra_hte_test_probe()	2023-11-20 11:51:58 +01:00
hv	Drivers: hv: vmbus: Don't dereference ACPI root object handle	2023-09-13 09:42:59 +02:00
hwmon	hwmon: (sch5627) Disallow write access if virtual registers are locked	2023-11-20 11:51:58 +01:00
hwspinlock	hwspinlock: qcom: add missing regmap config for SFPB MMIO implementation	2023-09-19 12:28:05 +02:00
hwtracing	coresight: tmc-etr: Disable warnings for allocation failures	2023-11-08 14:10:57 +01:00
i2c	i2c: iproc: handle invalid slave state	2023-11-20 11:52:17 +01:00
i3c	i3c: Fix potential refcount leak in i3c_master_register_new_i3c_devs	2023-11-20 11:52:13 +01:00
idle	intel_idle: add Emerald Rapids Xeon support	2023-10-10 22:00:44 +02:00
iio	iio: frequency: adf4350: Use device managed functions and fix power down issue.	2023-11-20 11:52:09 +01:00
infiniband	IB/mlx5: Fix init stage error handling to avoid double free of same QP and UAF	2023-11-20 11:52:08 +01:00
input	Input: synaptics-rmi4 - fix use after free in rmi_unregister_function()	2023-11-20 11:52:15 +01:00
interconnect	interconnect: qcom: sm8350: Set ACV enable_mask	2023-11-20 11:52:12 +01:00
iommu	iommu/mediatek: Fix share pgtable for iova over 4GB	2023-10-10 22:00:41 +02:00
ipack
irqchip	irqchip/stm32-exti: add missing DT IRQ flag translation	2023-11-08 14:10:57 +01:00
isdn	mISDN: Update parameter type of dsp_cmx_send()	2023-08-16 18:27:26 +02:00
leds	leds: trigger: ledtrig-cpu:: Fix 'output may be truncated' issue for 'cpu'	2023-11-20 11:52:08 +01:00
macintosh
mailbox	mailbox: qcom-ipcc: fix incorrect num_chans counting	2023-09-19 12:27:58 +02:00
mcb	mcb-lpc: Reallocate memory region to avoid memory overlapping	2023-11-02 09:35:22 +01:00
md	dm zoned: free dmz->ddev array in dmz_put_zoned_devices	2023-10-10 22:00:44 +02:00
media	media: cec: meson: always include meson sub-directory in Makefile	2023-11-20 11:52:15 +01:00
memory
memstick
message
mfd	mfd: arizona-spi: Set pdata.hpdet_channel for ACPI enumerated devs	2023-11-20 11:52:08 +01:00
misc	misc: st_core: Do not call kfree_skb() under spin_lock_irqsave()	2023-11-20 11:52:10 +01:00
mmc	Revert "mmc: core: Capture correct oemid-bits for eMMC cards"	2023-11-20 11:52:18 +01:00
most
mtd	mtd: physmap-core: Restore map_rom fallback	2023-10-25 12:03:13 +02:00
mux
net	tsnep: Fix tsnep_request_irq() format-overflow warning	2023-11-28 17:06:56 +00:00
nfc
ntb	ntb: Fix calculation ntb_transport_tx_free_entry()	2023-09-13 09:43:02 +02:00
nubus
nvdimm	nd_btt: Make BTT lanes preemptible	2023-11-20 11:52:05 +01:00
nvme	nvme: fix error-handling for io_uring nvme-passthrough	2023-11-20 11:52:17 +01:00
nvmem	nvmem: imx: correct nregs for i.MX6UL	2023-11-02 09:35:31 +01:00
of	of: dynamic: Fix potential memory leak in of_changeset_action()	2023-10-10 22:00:44 +02:00
opp	OPP: Fix passing 0 to PTR_ERR in _opp_attach_genpd()	2023-09-13 09:42:28 +02:00
parisc	parisc: iosapic.c: Fix sparse warnings	2023-10-06 14:56:51 +02:00
parport
pci	PCI: vmd: Correct PCI Header Type Register's multi-function check	2023-11-20 11:52:05 +01:00
pcmcia	pcmcia: ds: fix possible name leak in error path in pcmcia_device_add()	2023-11-20 11:52:13 +01:00
peci
perf	perf: hisi: Fix use-after-free when register pmu fails	2023-11-20 11:52:01 +01:00
phy	phy: mapphone-mdm6600: Fix pinctrl_pm handling for sleep pins	2023-10-25 12:03:16 +02:00
pinctrl	pinctrl: renesas: rzg2l: Make reverse order of enable() for disable()	2023-11-20 11:52:10 +01:00
platform	platform/x86: thinkpad_acpi: Add battery quirk for Thinkpad X120e	2023-11-28 17:06:56 +00:00
pnp
power	power: supply: core: Use blocking_notifier_call_chain to avoid RCU complaint	2023-11-08 14:11:02 +01:00
powercap
pps
ps3
ptp	ptp: ocp: Fix error handling in ptp_ocp_device_init	2023-10-10 22:00:42 +02:00
pwm	pwm: brcmstb: Utilize appropriate clock APIs in suspend/resume	2023-11-20 11:52:15 +01:00
rapidio
ras
regulator	regulator: mt6358: Fail probe on unknown chip ID	2023-11-20 11:51:56 +01:00
remoteproc
reset
rpmsg	rpmsg: glink: Add check for kstrdup	2023-09-13 09:42:58 +02:00
rtc	rtc: pcf85363: fix wrong mask/val parameters in regmap_update_bits call	2023-11-20 11:52:13 +01:00
s390	s390/cio: fix a memleak in css_alloc_subchannel	2023-10-25 12:03:15 +02:00
sbus
scsi	scsi: ibmvfc: Fix erroneous use of rtas_busy_delay with hcall return code	2023-11-20 11:52:05 +01:00
sh
siox
slimbus
soc	soc: qcom: llcc: Handle a second device without data corruption	2023-11-20 11:52:02 +01:00
soundwire	soundwire: fix enumeration completion	2023-08-03 10:24:15 +02:00
spi	spi: spi-zynq-qspi: add spi-mem to driver kconfig dependencies	2023-11-20 11:52:18 +01:00
spmi
ssb
staging	media: cedrus: Fix clock/reset sequence	2023-11-20 11:52:14 +01:00
target	scsi: target: core: Fix deadlock due to recursive locking	2023-10-10 22:00:41 +02:00
tc
tee	tee: amdtee: fix use-after-free vulnerability in amdtee_close_session	2023-10-19 23:08:57 +02:00
thermal	thermal: core: prevent potential string overflow	2023-11-20 11:51:54 +01:00
thunderbolt	thunderbolt: Restart XDomain discovery handshake after failure	2023-10-19 23:08:56 +02:00
tty	tty: tty_jobctrl: fix pid memleak in disassociate_ctty()	2023-11-20 11:52:09 +01:00
ufs	scsi: ufs: core: Leave space for '\0' in utf8 desc string	2023-11-20 11:52:07 +01:00
uio
usb	usb: host: xhci-plat: fix possible kernel oops while resuming	2023-11-20 11:52:12 +01:00
vdpa	vdpa: Enable strict validation for netlinks ops	2023-08-23 17:52:31 +02:00
vfio	vfio/mdev: Fix a null-ptr-deref bug for mdev_unregister_parent()	2023-10-06 14:56:45 +02:00
vhost	virtio/vsock: replace virtio_vsock_pkt with sk_buff	2023-11-20 11:52:17 +01:00
video	fbdev: fsl-diu-fb: mark wr_reg_wa() static	2023-11-20 11:52:18 +01:00
virt	virt: sevguest: Fix passing a stack buffer as a scatterlist target	2023-11-20 11:52:13 +01:00
virtio	virtio_pci: fix the common cfg map size	2023-11-02 09:35:23 +01:00
vlynq
w1
watchdog	watchdog: ixp4xx: Make sure restart always works	2023-11-20 11:52:15 +01:00
xen	xen-pciback: Consider INTx disabled when MSI/MSI-X is enabled	2023-11-20 11:52:01 +01:00
zorro
Kconfig
Makefile