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btrfs: device delete must be sysloged 

as in the disk add patch, disk detached from the volume must be
recorded in the syslog as well for the same reason.

Signed-off-by: Anand Jain <Anand.Jain@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Chris Mason <clm@fb.com>
hifive-unleashed-5.1
Anand Jain 2014-07-01 00:58:57 +08:00 committed by Chris Mason
parent 43d2076168
commit ec95d4917b
1 changed files with 3 additions and 0 deletions
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3
fs/btrfs/ioctl.c
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@ -2675,6 +2675,9 @@ static long btrfs_ioctl_rm_dev(struct file *file, void __user *arg)
mutex_unlock(&root->fs_info->volume_mutex);
atomic_set(&root->fs_info->mutually_exclusive_operation_running, 0);
if (!ret)
btrfs_info(root->fs_info, "disk deleted %s",vol_args->name);
out:
kfree(vol_args);
err_drop: