diff options
| author | Jan Kara <jack@suse.cz> | 2004-07-02 20:02:27 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2004-07-02 20:02:27 -0700 |
| commit | a0a133ffb1bdaa9cbdd4a208b42626f6f13e03ad (patch) | |
| tree | d970ed990d22cc38063345aa891f5ee1b256bc3a /include/linux | |
| parent | 3fec7922689a0a58eefd9d984ef6bcd0174804e7 (diff) | |
[PATCH] Fix minor quota race
It fixes a possible race between quotaoff and prune_icache. The race could
lead to some forgotten pointers to quotas in inodes leading later to BUG
when invalidating quota structures.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/fs.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h index 16ed87c94ce5..92e525264998 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -1374,6 +1374,8 @@ extern void clear_inode(struct inode *); extern void destroy_inode(struct inode *); extern struct inode *new_inode(struct super_block *); extern int remove_suid(struct dentry *); +extern void remove_dquot_ref(struct super_block *, int, struct list_head *); +extern struct semaphore iprune_sem; extern void __insert_inode_hash(struct inode *, unsigned long hashval); extern void remove_inode_hash(struct inode *); |