diff options
Diffstat (limited to 'fs/ocfs2/journal.c')
-rw-r--r-- | fs/ocfs2/journal.c | 47 |
1 files changed, 21 insertions, 26 deletions
diff --git a/fs/ocfs2/journal.c b/fs/ocfs2/journal.c index ff531928269e..4205da06000d 100644 --- a/fs/ocfs2/journal.c +++ b/fs/ocfs2/journal.c @@ -2137,6 +2137,8 @@ static int ocfs2_recover_orphans(struct ocfs2_super *osb, struct inode *inode = NULL; struct inode *iter; struct ocfs2_inode_info *oi; + struct buffer_head *di_bh = NULL; + struct ocfs2_dinode *di = NULL; trace_ocfs2_recover_orphans(slot); @@ -2157,16 +2159,22 @@ static int ocfs2_recover_orphans(struct ocfs2_super *osb, iter = oi->ip_next_orphan; oi->ip_next_orphan = NULL; + ret = ocfs2_rw_lock(inode, 1); + if (ret < 0) { + mlog_errno(ret); + goto next; + } /* * We need to take and drop the inode lock to * force read inode from disk. */ - ret = ocfs2_inode_lock(inode, NULL, 0); + ret = ocfs2_inode_lock(inode, &di_bh, 1); if (ret) { mlog_errno(ret); - goto next; + goto unlock_rw; } - ocfs2_inode_unlock(inode, 0); + + di = (struct ocfs2_dinode *)di_bh->b_data; if (inode->i_nlink == 0) { spin_lock(&oi->ip_lock); @@ -2174,43 +2182,30 @@ static int ocfs2_recover_orphans(struct ocfs2_super *osb, * ocfs2_delete_inode. */ oi->ip_flags |= OCFS2_INODE_MAYBE_ORPHANED; spin_unlock(&oi->ip_lock); - } else if (orphan_reco_type == ORPHAN_NEED_TRUNCATE) { - struct buffer_head *di_bh = NULL; - - ret = ocfs2_rw_lock(inode, 1); - if (ret) { - mlog_errno(ret); - goto next; - } - - ret = ocfs2_inode_lock(inode, &di_bh, 1); - if (ret < 0) { - ocfs2_rw_unlock(inode, 1); - mlog_errno(ret); - goto next; - } - + } else if ((orphan_reco_type == ORPHAN_NEED_TRUNCATE) && + (di->i_flags & cpu_to_le32(OCFS2_DIO_ORPHANED_FL))) { ret = ocfs2_truncate_file(inode, di_bh, i_size_read(inode)); - ocfs2_inode_unlock(inode, 1); - ocfs2_rw_unlock(inode, 1); - brelse(di_bh); if (ret < 0) { if (ret != -ENOSPC) mlog_errno(ret); - goto next; + goto unlock_inode; } - ret = ocfs2_del_inode_from_orphan(osb, inode, 0, 0); + ret = ocfs2_del_inode_from_orphan(osb, inode, di_bh, 0, 0); if (ret) mlog_errno(ret); wake_up(&OCFS2_I(inode)->append_dio_wq); } /* else if ORPHAN_NO_NEED_TRUNCATE, do nothing */ - +unlock_inode: + ocfs2_inode_unlock(inode, 1); +unlock_rw: + ocfs2_rw_unlock(inode, 1); next: iput(inode); - + brelse(di_bh); + di_bh = NULL; inode = iter; } |