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| author | Joern Engel <joern@logfs.org> | 2011-11-20 17:59:01 +0100 |
|---|---|---|
| committer | Prasad Joshi <prasadjoshi.linux@gmail.com> | 2012-01-28 06:54:21 +0100 |
| commit | 934eed395d201bf0901ca0c0cc3703b18729d0ce (patch) | |
| tree | 27847639b14a0fc16b850bd39c0ace939694d8f2 /fs/bfs/bfs.h | |
| parent | logfs: update page reference count for pined pages (diff) | |
| download | linux-934eed395d201bf0901ca0c0cc3703b18729d0ce.tar.xz linux-934eed395d201bf0901ca0c0cc3703b18729d0ce.zip | |
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>
Diffstat (limited to 'fs/bfs/bfs.h')
0 files changed, 0 insertions, 0 deletions