[PATCH 1/7] UBI: Fastmap: Fix lock imbalance in case of an error

[Richard Weinberger]

Signed-off-by: Richard Weinberger <richard@xxxxxx>
---
 drivers/mtd/ubi/wl.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/mtd/ubi/wl.c b/drivers/mtd/ubi/wl.c
index 6c69017..79e3257 100644
--- a/drivers/mtd/ubi/wl.c
+++ b/drivers/mtd/ubi/wl.c
@@ -271,10 +271,10 @@ static int produce_free_peb(struct ubi_device *ubi)
 
 		dbg_wl("do one work synchronously");
 		err = do_work(ubi);
-		if (err)
-			return err;
 
 		spin_lock(&ubi->wl_lock);
+		if (err)
+			return err;
 	}
 
 	return 0;
-- 
1.7.6.5

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/