[PATCH 19/22] UBI: Fastmap: Init fm_sem

[Richard Weinberger]

...forgot to stage this change.

Signed-off-by: Richard Weinberger <richard at nod.at>
---
 drivers/mtd/ubi/build.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/mtd/ubi/build.c b/drivers/mtd/ubi/build.c
index 0ad6789..1ad128d 100644
--- a/drivers/mtd/ubi/build.c
+++ b/drivers/mtd/ubi/build.c
@@ -908,6 +908,7 @@ int ubi_attach_mtd_dev(struct mtd_info *mtd, int ubi_num, int vid_hdr_offset)
 	mutex_init(&ubi->device_mutex);
 	mutex_init(&ubi->fm_pool_mutex);
 	mutex_init(&ubi->fm_mutex);
+	init_rwsem(&ubi->fm_sem);
 	spin_lock_init(&ubi->volumes_lock);
 
 	ubi_msg("attaching mtd%d to ubi%d", mtd->index, ubi_num);
-- 
1.7.6.5