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-rw-r--r--fs/ext3/balloc.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/ext3/balloc.c b/fs/ext3/balloc.c
index 92fd0338a6eb..f5b57a2ca35a 100644
--- a/fs/ext3/balloc.c
+++ b/fs/ext3/balloc.c
@@ -1547,6 +1547,7 @@ retry_alloc:
1547 * turn off reservation for this allocation 1547 * turn off reservation for this allocation
1548 */ 1548 */
1549 if (my_rsv && (free_blocks < windowsz) 1549 if (my_rsv && (free_blocks < windowsz)
1550 && (free_blocks > 0)
1550 && (rsv_is_empty(&my_rsv->rsv_window))) 1551 && (rsv_is_empty(&my_rsv->rsv_window)))
1551 my_rsv = NULL; 1552 my_rsv = NULL;
1552 1553
@@ -1585,7 +1586,7 @@ retry_alloc:
1585 * free blocks is less than half of the reservation 1586 * free blocks is less than half of the reservation
1586 * window size. 1587 * window size.
1587 */ 1588 */
1588 if (free_blocks <= (windowsz/2)) 1589 if (my_rsv && (free_blocks <= (windowsz/2)))
1589 continue; 1590 continue;
1590 1591
1591 brelse(bitmap_bh); 1592 brelse(bitmap_bh);