[PATCH 3.10 100/180] xfs: fix up backport error in fs/xfs/xfs_inode.c

[Willy Tarreau]

From: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

commit 032ac851fd42a62717032a594ac319f8a76b8a7d upstream.

Commit c66edeaf79bb6f0ca688ffec9ca50a61b7569984, which was a backport of
commit b1438f477934f5a4d5a44df26f3079a7575d5946 upstream, needed to have
the error value be positive, not negative, in order to work properly.

Reported-by: "Thomas D." <whissi@xxxxxxxxx>
Reported-by: Brad Spender <spender@xxxxxxxxxxxxxx>
Cc: Dave Chinner <david@xxxxxxxxxxxxx>
Cc: Willy Tarreau <w@xxxxxx>
Cc: Jiri Slaby <jslaby@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Willy Tarreau <w@xxxxxx>
---
 fs/xfs/xfs_inode.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c
index 130881e..06dec55 100644
--- a/fs/xfs/xfs_inode.c
+++ b/fs/xfs/xfs_inode.c
@@ -2779,7 +2779,7 @@ xfs_iflush(
 	 */
 	error = xfs_imap_to_bp(mp, NULL, &ip->i_imap, &dip, &bp, XBF_TRYLOCK,
 			       0);
-	if (error == -EAGAIN) {
+	if (error == EAGAIN) {
 		xfs_ifunlock(ip);
 		return error;
 	}
-- 
2.8.0.rc2.1.gbe9624a