Merge branch 'for-2.6.39' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound-2.6 into fix/asoc

1 files changed, 2 insertions, 1 deletions

diff --git a/fs/xfs/xfs_trans_buf.c b/fs/xfs/xfs_trans_buf.c
index 3bea66132334..03b3b7f85a3b 100644
--- a/fs/xfs/xfs_trans_buf.c
+++ b/fs/xfs/xfs_trans_buf.c
@@ -383,7 +383,8 @@ xfs_trans_read_buf(
         bp = xfs_buf_read(target, blkno, len, flags | XBF_DONT_BLOCK);
         if (bp == NULL) {
                 *bpp = NULL;
-                return 0;
+                return (flags & XBF_TRYLOCK) ?
+                                        0 : XFS_ERROR(ENOMEM);
         }
         if (XFS_BUF_GETERROR(bp) != 0) {
             XFS_BUF_SUPER_STALE(bp);