| commit | 8345ea31dc6e1772726d1d0b8864dedac55038e0 | |
| author | Anand Jain <Anand.Jain@oracle.com> | |
| Fri, 20 Mar 2015 10:01:20 +0000 (20 18:01 +0800) | ||
| committer | David Sterba <dsterba@suse.cz> | |
| Wed, 27 May 2015 10:27:19 +0000 (27 12:27 +0200) | ||
| tree | b119c49cbd9ff49b4262bc7e490cae0eced223a4 | treesnapshot (tar.gz zip) |
| parent | e7e1aa9c913da380fbf1977ac4fa98e464023605 | commitdiff |
Btrfs: sysfs: fix, kobject pointer clean up needed after kobject release
The sysfs clean up self test like in the below code fails, since
fs_info->device_dir_kobject still points to its stale kobject.
Reseting this pointer will help to fix this.
open_ctree()
{
ret = btrfs_sysfs_add_one(fs_info);
::
+ btrfs_sysfs_remove_one(fs_info);
+ ret = btrfs_sysfs_add_one(fs_info);
+ if (ret) {
+ pr_err("BTRFS: failed to init sysfs interface: %d\n", ret);
+ goto fail_block_groups;
+ }
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.cz>
The sysfs clean up self test like in the below code fails, since
fs_info->device_dir_kobject still points to its stale kobject.
Reseting this pointer will help to fix this.
open_ctree()
{
ret = btrfs_sysfs_add_one(fs_info);
::
+ btrfs_sysfs_remove_one(fs_info);
+ ret = btrfs_sysfs_add_one(fs_info);
+ if (ret) {
+ pr_err("BTRFS: failed to init sysfs interface: %d\n", ret);
+ goto fail_block_groups;
+ }
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.cz>
| fs/btrfs/sysfs.c | diffblobblamehistory |