mirror_ubuntu-kernels/drivers/video/fbdev/omap2/omapfb
Dan Carpenter 5f215d2524 OMAPFB: prevent buffer underflow in omapfb_parse_vram_param()
We cap the upper bound of "fbnum" but we also need to check for
negatives or make the type unsigned.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
2017-11-17 17:21:49 +01:00
..
displays omapfb: constify omap_video_timings structures 2017-08-21 16:49:59 +02:00
dss video: fbdev: Convert timers to use timer_setup() 2017-11-10 16:34:52 +01:00
Kconfig omapfb: move vrfb into omapfb 2015-12-29 11:07:47 +02:00
Makefile omapfb: move vrfb into omapfb 2015-12-29 11:07:47 +02:00
omapfb-ioctl.c omapfb: Create new header file for omapfb DSS implementation 2016-06-03 16:06:38 +03:00
omapfb-main.c OMAPFB: prevent buffer underflow in omapfb_parse_vram_param() 2017-11-17 17:21:49 +01:00
omapfb-sysfs.c omapfb: Create new header file for omapfb DSS implementation 2016-06-03 16:06:38 +03:00
omapfb.h dma-mapping: use unsigned long for dma_attrs 2016-08-04 08:50:07 -04:00
vrfb.c omapfb: move vrfb into omapfb 2015-12-29 11:07:47 +02:00