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-rw-r--r--fs/xfs/xfs_inode_item.c14
1 files changed, 8 insertions, 6 deletions
diff --git a/fs/xfs/xfs_inode_item.c b/fs/xfs/xfs_inode_item.c
index 09983a3344a5..b1e88d56069c 100644
--- a/fs/xfs/xfs_inode_item.c
+++ b/fs/xfs/xfs_inode_item.c
@@ -681,15 +681,15 @@ xfs_inode_item_unlock(
681 * where the cluster buffer may be unpinned before the inode is inserted into 681 * where the cluster buffer may be unpinned before the inode is inserted into
682 * the AIL during transaction committed processing. If the buffer is unpinned 682 * the AIL during transaction committed processing. If the buffer is unpinned
683 * before the inode item has been committed and inserted, then it is possible 683 * before the inode item has been committed and inserted, then it is possible
684 * for the buffer to be written and IO completions before the inode is inserted 684 * for the buffer to be written and IO completes before the inode is inserted
685 * into the AIL. In that case, we'd be inserting a clean, stale inode into the 685 * into the AIL. In that case, we'd be inserting a clean, stale inode into the
686 * AIL which will never get removed. It will, however, get reclaimed which 686 * AIL which will never get removed. It will, however, get reclaimed which
687 * triggers an assert in xfs_inode_free() complaining about freein an inode 687 * triggers an assert in xfs_inode_free() complaining about freein an inode
688 * still in the AIL. 688 * still in the AIL.
689 * 689 *
690 * To avoid this, return a lower LSN than the one passed in so that the 690 * To avoid this, just unpin the inode directly and return a LSN of -1 so the
691 * transaction committed code will not move the inode forward in the AIL but 691 * transaction committed code knows that it does not need to do any further
692 * will still unpin it properly. 692 * processing on the item.
693 */ 693 */
694STATIC xfs_lsn_t 694STATIC xfs_lsn_t
695xfs_inode_item_committed( 695xfs_inode_item_committed(
@@ -699,8 +699,10 @@ xfs_inode_item_committed(
699 struct xfs_inode_log_item *iip = INODE_ITEM(lip); 699 struct xfs_inode_log_item *iip = INODE_ITEM(lip);
700 struct xfs_inode *ip = iip->ili_inode; 700 struct xfs_inode *ip = iip->ili_inode;
701 701
702 if (xfs_iflags_test(ip, XFS_ISTALE)) 702 if (xfs_iflags_test(ip, XFS_ISTALE)) {
703 return lsn - 1; 703 xfs_inode_item_unpin(lip, 0);
704 return -1;
705 }
704 return lsn; 706 return lsn;
705} 707}
706 708