btrfs: drop uuid_mutex in btrfs_destroy_dev_replace_tgtdev

Browse source

Delete the uuid_mutex lock here as this thread accesses the
btrfs_fs_devices::devices only (counters or called functions do a list
traversal). And the device_list_mutex lock is already taken.

Signed-off-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.com>
[ update changelog ]
Signed-off-by: David Sterba <dsterba@suse.com>

...

This commit is contained in:

Anand Jain 2018-04-12 10:29:37 +08:00 • committed by David Sterba

parent b25e59e2b2

commit ab5c2f65de

1 changed files with 0 additions and 2 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

2

fs/btrfs/volumes.c

View file