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linux/drivers/media
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Sylwester Nawrocki 2581931d45 media: exynos4-is: Prevent NULL pointer dereference in __isp_video_try_fmt() 
commit 7c1b9a5aee upstream.

This patch fixes potential NULL pointer dereference as indicated
by the following static checker warning:

drivers/media/platform/exynos4-is/fimc-isp-video.c:408 isp_video_try_fmt_mplane()
error: NULL dereference inside function '__isp_video_try_fmt(isp, &f->fmt.pix_mp, (0))()'.

Fixes: 34947b8aeb: ("[media] exynos4-is: Add the FIMC-IS ISP capture DMA driver")

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
History 2018-12-16 22:08:09 +00:00
..
common [media] siano: add support for PCTV 77e 2014-11-17 14:11:49 +00:00
dvb-core media: dvb_frontend: fix locking issues at dvb_frontend_get_event() 2018-11-20 18:04:47 +00:00
dvb-frontends drxd_hard: fix bad alignments 2018-11-20 18:04:45 +00:00
firewire firewire: introduce fw_driver.probe and .remove methods 2013-06-09 18:15:00 +02:00
i2c media: smiapp: fix timeout checking in smiapp_read_nvm 2018-11-20 18:04:56 +00:00
mmc [media] siano: get rid of CammelCase from smscoreapi.h 2013-03-21 10:03:16 -03:00
parport [media] media: parport: Fix format string mismatch in bw-qcam.c 2014-05-23 12:18:53 -03:00
pci media: cx25821: prevent out-of-bounds read on array card 2018-10-21 08:44:49 +01:00
platform media: exynos4-is: Prevent NULL pointer dereference in __isp_video_try_fmt() 2018-12-16 22:08:09 +00:00
radio [media] si4713: fix Kconfig dependencies 2014-03-28 18:06:55 -03:00
rc ir-core: fix gcc-7 warning on bool arithmetic 2018-11-20 18:06:02 +00:00
tuners xc2028: Fix use-after-free bug properly 2017-02-23 03:54:39 +00:00
usb media: uvcvideo: Support realtek's UVC 1.5 device 2018-11-20 18:05:04 +00:00
v4l2-core media: v4l: event: Prevent freeing event subscriptions while accessed 2018-11-20 18:05:57 +00:00
Kconfig [media] subdev autoselect only works if I2C and I2C_MUX is selected 2013-12-21 06:03:06 -02:00
Makefile [media] move i2c files into drivers/media/i2c 2012-09-06 18:42:54 -03:00
media-device.c media: media-device: Remove duplicated memset() in media_enum_entities() 2014-09-17 09:21:49 -07:00
media-devnode.c [media] media: Use a better owner for the media device 2014-05-13 13:39:00 -03:00
media-entity.c [media] media: Check for active links on pads with MEDIA_PAD_FL_MUST_CONNECT flag 2013-12-04 15:03:45 -02:00