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| author | Anand Jain <Anand.Jain@oracle.com> | 2014-06-03 11:36:00 +0800 |
|---|---|---|
| committer | Chris Mason <clm@fb.com> | 2014-06-28 13:48:42 -0700 |
| commit | 99994cde9c59c2b8bb67d46d531b26cc73e39747 (patch) | |
| tree | 5d676af068a4e365412f6fd615892dda91843b77 /fs/btrfs/volumes.c | |
| parent | 9b4eaf43f4b0207b5d1ca8b8d22df88ea9e142fe (diff) | |
| download | linux-99994cde9c59c2b8bb67d46d531b26cc73e39747.tar.gz linux-99994cde9c59c2b8bb67d46d531b26cc73e39747.tar.bz2 linux-99994cde9c59c2b8bb67d46d531b26cc73e39747.zip | |
btrfs: dev delete should remove sysfs entry
when we delete the device from the mounted btrfs,
we would need its corresponding sysfs enty to
be removed as well.
Signed-off-by: Anand Jain <Anand.Jain@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Chris Mason <clm@fb.com>
Diffstat (limited to 'fs/btrfs/volumes.c')
| -rw-r--r-- | fs/btrfs/volumes.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index c83b24251e53..be2c8e285afb 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -40,6 +40,7 @@ #include "rcu-string.h" #include "math.h" #include "dev-replace.h" +#include "sysfs.h" static int init_first_rw_device(struct btrfs_trans_handle *trans, struct btrfs_root *root, @@ -1680,6 +1681,9 @@ int btrfs_rm_device(struct btrfs_root *root, char *device_path) if (device->bdev) device->fs_devices->open_devices--; + /* remove sysfs entry */ + btrfs_kobj_rm_device(root->fs_info, device); + call_rcu(&device->rcu, free_device); num_devices = btrfs_super_num_devices(root->fs_info->super_copy) - 1; |