[ 12/60] ext4: fix retry handling in ext4_ext_truncate()

Greg Kroah-Hartman
2013-08-13T06:33:11Z

From: Theodore Ts'o <tytso@mit.edu>

commit 94eec0fc3520c759831763d866421b4d60b599b4 upstream.

We tested for ENOMEM instead of -ENOMEM. Oops.

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
fs/ext4/extents.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- a/fs/ext4/extents.c
+++ b/fs/ext4/extents.c
@@ -4389,7 +4389,7 @@ void ext4_ext_truncate(handle_t *handle,
retry:
err = ext4_es_remove_extent(inode, last_block,
EXT_MAX_BLOCKS - last_block);
- if (err == ENOMEM) {
+ if (err == -ENOMEM) {
cond_resched();
congestion_wait(BLK_RW_ASYNC, HZ/50);
goto retry;