linux/drivers/char
Qiushi Wu ea01e491c3 agp/intel: Fix a memory leak on module initialisation failure
[ Upstream commit b975abbd38 ]

In intel_gtt_setup_scratch_page(), pointer "page" is not released if
pci_dma_mapping_error() return an error, leading to a memory leak on
module initialisation failure.  Simply fix this issue by freeing "page"
before return.

Fixes: 0e87d2b06c ("intel-gtt: initialize our own scratch page")
Signed-off-by: Qiushi Wu <wu000273@umn.edu>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20200522083451.7448-1-chris@chris-wilson.co.uk
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-08-19 08:14:53 +02:00
..
agp agp/intel: Fix a memory leak on module initialisation failure 2020-08-19 08:14:53 +02:00
hw_random hwrng: ks-sa - Fix runtime PM imbalance on error 2020-06-30 23:17:14 -04:00
ipmi ipmi: use vzalloc instead of kmalloc for user creation 2020-06-25 15:32:57 +02:00
mwave char/mwave: fix potential Spectre v1 vulnerability 2019-01-31 08:14:36 +01:00
pcmcia
tpm tpm_tis: extra chip->ops check on error path in tpm_tis_core_init 2020-07-22 09:32:01 +02:00
xilinx_hwicap
xillybus
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apm-emulation.c
applicom.c applicom: Fix potential Spectre v1 vulnerabilities 2019-03-10 07:17:20 +01:00
applicom.h
bsr.c
ds1620.c
dsp56k.c
dtlk.c
efirtc.c
generic_nvram.c
hangcheck-timer.c
hpet.c hpet: Fix division by zero in hpet_time_div() 2019-07-31 07:27:10 +02:00
Kconfig tty: mark Siemens R3964 line discipline as BROKEN 2019-04-17 08:38:47 +02:00
lp.c lp: fix sparc64 LPSETTIMEOUT ioctl 2019-12-13 08:50:58 +01:00
Makefile
mbcs.c
mbcs.h
mem.c /dev/mem: Bail out upon SIGKILL. 2019-10-05 13:10:11 +02:00
misc.c
mspec.c
nsc_gpio.c
nvram.c
nwbutton.c
nwbutton.h
nwflash.c
pc8736x_gpio.c
powernv-op-panel.c
ppdev.c ppdev: fix PPGETTIME/PPSETTIME ioctls 2019-12-17 20:35:13 +01:00
ps3flash.c
random.c random32: update the net random state on interrupt and activity 2020-08-07 09:36:20 +02:00
raw.c
rtc.c
scx200_gpio.c
snsc_event.c
snsc.c
snsc.h
sonypi.c
tb0219.c
tlclk.c
toshiba.c
ttyprintk.c ttyprintk: fix a potential deadlock in interrupt context issue 2020-02-05 14:43:39 +00:00
uv_mmtimer.c
virtio_console.c virtio: virtio_console: add missing MODULE_DEVICE_TABLE() for rproc serial 2020-07-22 09:32:10 +02:00