diff options
| -rw-r--r-- | fs/reiserfs/super.c | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/fs/reiserfs/super.c b/fs/reiserfs/super.c index edfd74f9f7e4..b82897ae090b 100644 --- a/fs/reiserfs/super.c +++ b/fs/reiserfs/super.c @@ -145,7 +145,7 @@ static int finish_unfinished(struct super_block *s) { INITIALIZE_PATH(path); struct cpu_key max_cpu_key, obj_key; - struct reiserfs_key save_link_key; + struct reiserfs_key save_link_key, last_inode_key; int retval = 0; struct item_head *ih; struct buffer_head *bh; @@ -166,6 +166,8 @@ static int finish_unfinished(struct super_block *s) set_cpu_key_k_offset(&max_cpu_key, ~0U); max_cpu_key.key_length = 3; + memset(&last_inode_key, 0, sizeof(last_inode_key)); + #ifdef CONFIG_QUOTA /* Needed for iput() to work correctly and not trash data */ if (s->s_flags & MS_ACTIVE) { @@ -278,8 +280,18 @@ static int finish_unfinished(struct super_block *s) REISERFS_I(inode)->i_flags |= i_link_saved_unlink_mask; /* not completed unlink (rmdir) found */ reiserfs_info(s, "Removing %k..", INODE_PKEY(inode)); - /* removal gets completed in iput */ - retval = 0; + if (memcmp(&last_inode_key, INODE_PKEY(inode), + sizeof(last_inode_key))){ + last_inode_key = *INODE_PKEY(inode); + /* removal gets completed in iput */ + retval = 0; + } else { + reiserfs_warning(s, "Dead loop in " + "finish_unfinished detected, " + "just remove save link\n"); + retval = remove_save_link_only(s, + &save_link_key, 0); + } } iput(inode); |