diff options
| -rw-r--r-- | fs/hfsplus/inode.c | 2 | ||||
| -rw-r--r-- | fs/jfs/jfs_imap.c | 2 | ||||
| -rw-r--r-- | include/linux/list.h | 6 |
3 files changed, 8 insertions, 2 deletions
diff --git a/fs/hfsplus/inode.c b/fs/hfsplus/inode.c index 78449280dae0..8afd7e84f98d 100644 --- a/fs/hfsplus/inode.c +++ b/fs/hfsplus/inode.c @@ -211,7 +211,7 @@ static struct dentry *hfsplus_file_lookup(struct inode *dir, struct dentry *dent * appear hashed, but do not put on any lists. hlist_del() * will work fine and require no locking. */ - inode->i_hash.pprev = &inode->i_hash.next; + hlist_add_fake(&inode->i_hash); mark_inode_dirty(inode); out: diff --git a/fs/jfs/jfs_imap.c b/fs/jfs/jfs_imap.c index f8332dc8eeb2..3a09423b6c22 100644 --- a/fs/jfs/jfs_imap.c +++ b/fs/jfs/jfs_imap.c @@ -497,7 +497,7 @@ struct inode *diReadSpecial(struct super_block *sb, ino_t inum, int secondary) * appear hashed, but do not put on any lists. hlist_del() * will work fine and require no locking. */ - ip->i_hash.pprev = &ip->i_hash.next; + hlist_add_fake(&ip->i_hash); return (ip); } diff --git a/include/linux/list.h b/include/linux/list.h index 88a000617d77..9a5f8a71810c 100644 --- a/include/linux/list.h +++ b/include/linux/list.h @@ -636,6 +636,12 @@ static inline void hlist_add_after(struct hlist_node *n, next->next->pprev = &next->next; } +/* after that we'll appear to be on some hlist and hlist_del will work */ +static inline void hlist_add_fake(struct hlist_node *n) +{ + n->pprev = &n->next; +} + /* * Move a list from one list head to another. Fixup the pprev * reference of the first entry if it exists. |