| commit | 934eed395d201bf0901ca0c0cc3703b18729d0ce | [log] [tgz] |
|---|---|---|
| author | Joern Engel <joern@logfs.org> | Sun Nov 20 22:29:01 2011 +0530 |
| committer | Prasad Joshi <prasadjoshi.linux@gmail.com> | Sat Jan 28 11:24:21 2012 +0530 |
| tree | 27847639b14a0fc16b850bd39c0ace939694d8f2 | |
| parent | 96150606e2fb82d242c9e4a414e4e922849f7bf7 [diff] |
logfs: Prevent memory corruption This is a bad one. I wonder whether we were so far protected by no_free_segments(sb) usually being smaller than LOGFS_NO_AREAS. Found by Dan Carpenter <dan.carpenter@oracle.com> using smatch. Signed-off-by: Joern Engel <joern@logfs.org> Signed-off-by: Prasad Joshi <prasadjoshi.linux@gmail.com>