diff options
| author | Chris Mason <clm@fb.com> | 2014-11-30 08:56:33 -0500 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-11-30 09:33:51 -0800 |
| commit | 2f19cad94cee3c9bd52d0c9ca584ef506302fb7c (patch) | |
| tree | ca1a69874842c86904ff6b66cb7430c818f2baa4 /drivers/base/dma-coherent.c | |
| parent | 7a5a4f978750756755dc839014e13d1b088ccc8e (diff) | |
btrfs: zero out left over bytes after processing compression streams
Don Bailey noticed that our page zeroing for compression at end-io time
isn't complete. This reworks a patch from Linus to push the zeroing
into the zlib and lzo specific functions instead of trying to handle the
corners inside btrfs_decompress_buf2page
Signed-off-by: Chris Mason <clm@fb.com>
Reviewed-by: Josef Bacik <jbacik@fb.com>
Reported-by: Don A. Bailey <donb@securitymouse.com>
cc: stable@vger.kernel.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/base/dma-coherent.c')
0 files changed, 0 insertions, 0 deletions