]> err.no Git - linux-2.6/commit
reiserfs: fix memset byte count during resize
authorJeff Mahoney <jeffm@suse.com>
Fri, 19 Oct 2007 06:39:25 +0000 (23:39 -0700)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Fri, 19 Oct 2007 18:53:35 +0000 (11:53 -0700)
commit6c57c2c8d3862c8d5b908669654f6565da74ec19
treed2c157ad57296e27f0d5bcc89fdb33f209b8b6c9
parentd4c3d19d0c10701459f16c022ea23eff5e127747
reiserfs: fix memset byte count during resize

Correct the memset in reiserfs_resize to clear the memory allocated for the
new bitmap info structs.  Previously, it would clear the memory used by the
old size.  Depending on the contents of memory, this could cause incorrect
caching behavior for bitmap blocks in the newly allocated area.

Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
fs/reiserfs/resize.c