Commits
Trond Myklebust committed 1daef0a8683
NFS: Clean up nfs_sb_active/nfs_sb_deactive Instead of causing umount requests to block on server->active_wq while the asynchronous sillyrename deletes are executing, we can use the sb->s_active counter to obtain a reference to the super_block, and then release that reference in nfs_async_unlink_release(). Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>