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Btrfs: fix uninitialized sync_pending
authorMiao Xie <miaox@cn.fujitsu.com>
Fri, 5 Aug 2011 09:32:37 +0000 (09:32 +0000)
committerChris Mason <chris.mason@oracle.com>
Wed, 17 Aug 2011 01:09:31 +0000 (21:09 -0400)
sync_pending is uninitialized before it be used, fix it.

Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
fs/btrfs/volumes.c patch | blob | blame | history

diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
index 46f9a208723da7fed7c7c97e9394eb70584edd23..f2a4cc79da61da62740d1de33552037f27b072a2 100644 (file)
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -142,7 +142,7 @@ static noinline int run_scheduled_bios(struct btrfs_device *device)
        unsigned long limit;
        unsigned long last_waited = 0;
        int force_reg = 0;
-       int sync_pending;
+       int sync_pending = 0;
        struct blk_plug plug;
 
        /*