diff options
| author | Heinrich Schuchardt <[email protected]> | 2016-08-21 17:56:19 +0000 |
|---|---|---|
| committer | Daniel Vetter <[email protected]> | 2016-08-22 07:27:06 +0000 |
| commit | ec913f31a570b57e72e69b4122de70a6b2ef760f (patch) | |
| tree | 18d225834816c1dcaea8c5e441a79d97cbb0a17d /drivers/gpu/drm/udl/udl_main.c | |
| parent | reservation: fix small comment typo (diff) | |
| download | kernel-ec913f31a570b57e72e69b4122de70a6b2ef760f.tar.gz kernel-ec913f31a570b57e72e69b4122de70a6b2ef760f.zip | |
drm: avoid exposing kernel stack in compat_drm_getstats
The C standard does not specify the size of the integer used
to store an enum. Hence in structure drm_stats32_t alignment
bytes may exist.
To avoid exposing bytes from the kernel stack it is
necessary to initialize variable s32 completely.
Signed-off-by: Heinrich Schuchardt <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>
Link: http://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'drivers/gpu/drm/udl/udl_main.c')
0 files changed, 0 insertions, 0 deletions