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(parent: c37dd67) | patch
video: kyro: fix incorrect sizes when copying to userspace
authorSasha Levin <sasha.levin@oracle.com>
Tue, 19 Nov 2013 19:25:36 +0000 (14:25 -0500)
committerTomi Valkeinen <tomi.valkeinen@ti.com>
Tue, 26 Nov 2013 14:40:14 +0000 (16:40 +0200)
commit2ab68ec927310dc488f3403bb48f9e4ad00a9491
tree5419c4937fa6350adce1b76e96dd5dd302a19564tree | snapshot (tar.gz zip)
parentc37dd677988ca50bc8bc60ab5ab053720583c168commit | diff
video: kyro: fix incorrect sizes when copying to userspace

kyro would copy u32s and specify sizeof(unsigned long) as the size to copy.

This would copy more data than intended and cause memory corruption and might
leak kernel memory.

Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
drivers/video/kyro/fbdev.c diff | blob | blame | history