From 0e4f6a791b1e8cfde75a74e2f885642ecb3fe9d8 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Sun, 4 Jul 2010 12:18:57 +0400 Subject: Fix reiserfs_file_release() a) count file openers correctly; i_count use was completely wrong b) use new mutex for exclusion between final close/open/truncate, to protect tailpacking logics. i_mutex use was wrong and resulted in deadlocks. Signed-off-by: Al Viro --- fs/reiserfs/super.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'fs/reiserfs/super.c') diff --git a/fs/reiserfs/super.c b/fs/reiserfs/super.c index 9822fa15118b..1e1ee9056eb6 100644 --- a/fs/reiserfs/super.c +++ b/fs/reiserfs/super.c @@ -525,6 +525,8 @@ static struct inode *reiserfs_alloc_inode(struct super_block *sb) kmem_cache_alloc(reiserfs_inode_cachep, GFP_KERNEL); if (!ei) return NULL; + atomic_set(&ei->openers, 0); + mutex_init(&ei->tailpack); return &ei->vfs_inode; } -- cgit v1.2.2 From 845a2cc0507055278e0fa722ed0f8c791b7401dd Mon Sep 17 00:00:00 2001 From: Al Viro Date: Mon, 7 Jun 2010 11:37:37 -0400 Subject: convert reiserfs to ->evict_inode() Signed-off-by: Al Viro --- fs/reiserfs/super.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) (limited to 'fs/reiserfs/super.c') diff --git a/fs/reiserfs/super.c b/fs/reiserfs/super.c index 1e1ee9056eb6..e15ff612002d 100644 --- a/fs/reiserfs/super.c +++ b/fs/reiserfs/super.c @@ -591,11 +591,6 @@ out: reiserfs_write_unlock_once(inode->i_sb, lock_depth); } -static void reiserfs_clear_inode(struct inode *inode) -{ - dquot_drop(inode); -} - #ifdef CONFIG_QUOTA static ssize_t reiserfs_quota_write(struct super_block *, int, const char *, size_t, loff_t); @@ -608,8 +603,7 @@ static const struct super_operations reiserfs_sops = { .destroy_inode = reiserfs_destroy_inode, .write_inode = reiserfs_write_inode, .dirty_inode = reiserfs_dirty_inode, - .clear_inode = reiserfs_clear_inode, - .delete_inode = reiserfs_delete_inode, + .evict_inode = reiserfs_evict_inode, .put_super = reiserfs_put_super, .write_super = reiserfs_write_super, .sync_fs = reiserfs_sync_fs, -- cgit v1.2.2