NFSv4: Remove BKL from the nfsv4 state recovery
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c
index 856a893..401ef8b 100644
--- a/fs/nfs/nfs4state.c
+++ b/fs/nfs/nfs4state.c
@@ -940,7 +940,6 @@
allow_signal(SIGKILL);
/* Ensure exclusive access to NFSv4 state */
- lock_kernel();
down_write(&clp->cl_sem);
/* Are there any NFS mounts out there? */
if (list_empty(&clp->cl_superblocks))
@@ -1000,7 +999,6 @@
nfs_delegation_reap_unclaimed(clp);
out:
up_write(&clp->cl_sem);
- unlock_kernel();
if (status == -NFS4ERR_CB_PATH_DOWN)
nfs_handle_cb_pathdown(clp);
nfs4_clear_recover_bit(clp);