commit f40ac9cdf6991287f19bdafe9b0752ee40137908
author Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Sun Jul 13 21:47:47 2008 +0300
committer Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Thu Jul 24 13:34:46 2008 +0300
tree a49120d5be3729feaa40880962f29e3679c1800e
parent c8566350a3229ca505b84313c65d1403b4d0cbfc

UBI: implement multiple volumes rename

Quite useful ioctl which allows to make atomic system upgrades.
The idea belongs to Richard Titmuss <richard_titmuss@logitech.com>

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>

drivers/mtd/ubi/build.c

diff --git a/drivers/mtd/ubi/build.c b/drivers/mtd/ubi/build.c
index 7210e1d..4418a23 100644
--- a/drivers/mtd/ubi/build.c
+++ b/drivers/mtd/ubi/build.c
@@ -806,6 +806,7 @@
 
 	mutex_init(&ubi->buf_mutex);
 	mutex_init(&ubi->ckvol_mutex);
+	mutex_init(&ubi->mult_mutex);
 	mutex_init(&ubi->volumes_mutex);
 	spin_lock_init(&ubi->volumes_lock);