From: Sylvain Etienne <seti@dadboo.eu>
Date: Thu, 23 Jun 2016 05:53:44 +0000 (+0200)
Subject: ubifs: switch_gc_head: Remove redondant sync of wbuf
X-Git-Tag: v4.8-rc1~39^2~7
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=13cd091364111508cc001aa66b5285fefe7cdd73;p=linux.git

ubifs: switch_gc_head: Remove redondant sync of wbuf

The wbuf is already sync-ed before ubifs_leb_unmap()

Signed-off-by: Sylvain Etienne <seti@dadboo.eu>
Acked-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
---

diff --git a/fs/ubifs/gc.c b/fs/ubifs/gc.c
index 9718da86ad01..821b34816976 100644
--- a/fs/ubifs/gc.c
+++ b/fs/ubifs/gc.c
@@ -100,10 +100,6 @@ static int switch_gc_head(struct ubifs_info *c)
 	if (err)
 		return err;
 
-	err = ubifs_wbuf_sync_nolock(wbuf);
-	if (err)
-		return err;
-
 	err = ubifs_add_bud_to_log(c, GCHD, gc_lnum, 0);
 	if (err)
 		return err;