diff options
| author | Duane Griffin <duaneg@dghda.com> | 2008-07-11 19:27:31 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2008-07-11 19:27:31 -0400 |
| commit | 91ef4caf800030fa6e5224b8a41f8c74787b303d (patch) | |
| tree | f0c058b50ac2eb9058aa8b077b2da733f8c3ee02 /fs/ext4/ext4.h | |
| parent | bce7f793daec3e65ec5c5705d2457b81fe7b5725 (diff) | |
ext4: handle corrupted orphan list at mount
If the orphan node list includes valid, untruncatable nodes with nlink > 0
the ext4_orphan_cleanup loop which attempts to delete them will not do so,
causing it to loop forever. Fix by checking for such nodes in the
ext4_orphan_get function.
This patch fixes the second case (image hdb.20000009.softlockup.gz)
reported in http://bugzilla.kernel.org/show_bug.cgi?id=10882.
Signed-off-by: Duane Griffin <duaneg@dghda.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/ext4.h')
| -rw-r--r-- | fs/ext4/ext4.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index 8158083f7ac..f7a0758f468 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -1039,6 +1039,7 @@ extern void ext4_discard_reservation (struct inode *); extern void ext4_dirty_inode(struct inode *); extern int ext4_change_inode_journal_flag(struct inode *, int); extern int ext4_get_inode_loc(struct inode *, struct ext4_iloc *); +extern int ext4_can_truncate(struct inode *inode); extern void ext4_truncate (struct inode *); extern void ext4_set_inode_flags(struct inode *); extern void ext4_get_inode_flags(struct ext4_inode_info *); |