On Mon, Mar 04, 2013 at 04:37:06PM -0600, Carey Underwood wrote:
Device scanning waits on the uuid_mutex, which can result in a very long
wait if dev delete is shrinking the device.
+ mutex_unlock(uuid_mutex);
ret = btrfs_shrink_device(device, 0);
+ mutex_lock(uuid_mutex);
Device scanning waits on the uuid_mutex, which can result in a very long
wait if dev delete is shrinking the device.
Signed-off-by: Carey Underwood cwi...@cwillu.com
---
fs/btrfs/volumes.c |2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/fs/btrfs/volumes.c