linux/drivers/media/platform/davinci
Evgeny Novikov 6651dba2bd media: isif: reset global state
isif_probe() invokes iounmap() on error handling paths, but it does not
reset the global state. So, later it can invoke iounmap() even when
ioremap() fails. This is the case also for isif_remove(). The patch
resets the global state after invoking iounmap() to avoid this.

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Evgeny Novikov <novikov@ispras.ru>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-11-16 10:31:15 +01:00
..
ccdc_hw_device.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00
dm355_ccdc.c remove ioremap_nocache and devm_ioremap_nocache 2020-01-06 09:45:59 +01:00
dm355_ccdc_regs.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00
dm644x_ccdc.c remove ioremap_nocache and devm_ioremap_nocache 2020-01-06 09:45:59 +01:00
dm644x_ccdc_regs.h media: use the BIT() macro 2019-08-26 14:08:50 -03:00
isif.c media: isif: reset global state 2020-11-16 10:31:15 +01:00
isif_regs.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile
vpbe.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 286 2019-06-05 17:36:37 +02:00
vpbe_display.c media: davinci: replace http references with https 2020-07-19 07:54:47 +02:00
vpbe_osd.c media: davinci-vpbe: remove obsolete includes 2019-07-23 08:50:41 -04:00
vpbe_osd_regs.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 286 2019-06-05 17:36:37 +02:00
vpbe_venc.c media: davinci-vpbe: remove obsolete includes 2019-07-23 08:50:41 -04:00
vpbe_venc_regs.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 286 2019-06-05 17:36:37 +02:00
vpfe_capture.c media: davinci: fix incorrect pix_fmt assignment 2020-02-24 17:15:01 +01:00
vpif.c media: davinci: replace http references with https 2020-07-19 07:54:47 +02:00
vpif.h media: davinci: replace http references with https 2020-07-19 07:54:47 +02:00
vpif_capture.c media: davinci: vpif_capture: fix potential double free 2020-08-06 11:32:02 +02:00
vpif_capture.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00
vpif_display.c media: davinci: replace http references with https 2020-07-19 07:54:47 +02:00
vpif_display.h media: davinci: replace http references with https 2020-07-19 07:54:47 +02:00
vpss.c media: vpss: clean up resources in init 2020-07-19 13:38:08 +02:00