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Merge git://git.kernel.org/pub/scm/linux/kernel/git/josef/btrfs-next.git for-chris...
author
Chris Mason
<chris.mason@fusionio.com>
Wed, 6 Feb 2013 00:24:44 +0000
(19:24 -0500)
committer
Chris Mason
<chris.mason@fusionio.com>
Wed, 6 Feb 2013 00:24:44 +0000
(19:24 -0500)
fs/btrfs/volumes.c
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diff --git
a/fs/btrfs/volumes.c
b/fs/btrfs/volumes.c
index
15f6efd
..
5cbb7f4
100644
(file)
--- a/
fs/btrfs/volumes.c
+++ b/
fs/btrfs/volumes.c
@@
-1556,7
+1556,8
@@
int btrfs_rm_device(struct btrfs_root *root, char *device_path)
ret = 0;
/* Notify udev that device has changed */
- btrfs_kobject_uevent(bdev, KOBJ_CHANGE);
+ if (bdev)
+ btrfs_kobject_uevent(bdev, KOBJ_CHANGE);
error_brelse:
brelse(bh);