diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2016-08-18 19:34:00 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2016-09-13 17:49:38 -0400 |
| commit | eb47e0293baaa3044022059f1fa9ff474bfe35cb (patch) | |
| tree | 57a5ea580ba8fbde5940a7bc48db340b7b4e2fc8 /block/blk-settings.c | |
| parent | 9ad18b75c2f6e4a78ce204e79f37781f8815c0fa (diff) | |
cris: buggered copy_from_user/copy_to_user/clear_user
* copy_from_user() on access_ok() failure ought to zero the destination
* none of those primitives should skip the access_ok() check in case of
small constant size.
Cc: stable@vger.kernel.org
Acked-by: Jesper Nilsson <jesper.nilsson@axis.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'block/blk-settings.c')
0 files changed, 0 insertions, 0 deletions