NFS: BKL removal from the mount code...
None of the code in nfs_umount_begin() or nfs_remount() has any BKL
dependency.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
diff --git a/fs/nfs/super.c b/fs/nfs/super.c
index 90be551..f0188ea 100644
--- a/fs/nfs/super.c
+++ b/fs/nfs/super.c
@@ -714,8 +714,6 @@
struct nfs_server *server;
struct rpc_clnt *rpc;
- lock_kernel();
-
server = NFS_SB(sb);
/* -EIO all pending I/O */
rpc = server->client_acl;
@@ -724,8 +722,6 @@
rpc = server->client;
if (!IS_ERR(rpc))
rpc_killall_tasks(rpc);
-
- unlock_kernel();
}
static struct nfs_parsed_mount_data *nfs_alloc_parsed_mount_data(unsigned int version)
@@ -1881,7 +1877,6 @@
if (data == NULL)
return -ENOMEM;
- lock_kernel();
/* fill out struct with values from existing mount */
data->flags = nfss->flags;
data->rsize = nfss->rsize;
@@ -1907,7 +1902,6 @@
error = nfs_compare_remount_data(nfss, data);
out:
kfree(data);
- unlock_kernel();
return error;
}