diff options
| -rw-r--r-- | fs/nfs/cache_lib.c | 19 |
1 files changed, 4 insertions, 15 deletions
diff --git a/fs/nfs/cache_lib.c b/fs/nfs/cache_lib.c index 5905a31211e..dded2636811 100644 --- a/fs/nfs/cache_lib.c +++ b/fs/nfs/cache_lib.c @@ -126,24 +126,14 @@ int nfs_cache_register_sb(struct super_block *sb, struct cache_detail *cd) int nfs_cache_register_net(struct net *net, struct cache_detail *cd) { - struct vfsmount *mnt; struct super_block *pipefs_sb; - int ret; + int ret = 0; - mnt = rpc_get_mount(); - if (IS_ERR(mnt)) - return PTR_ERR(mnt); pipefs_sb = rpc_get_sb_net(net); - if (!pipefs_sb) { - ret = -ENOENT; - goto err; + if (pipefs_sb) { + ret = nfs_cache_register_sb(pipefs_sb, cd); + rpc_put_sb_net(net); } - ret = nfs_cache_register_sb(pipefs_sb, cd); - rpc_put_sb_net(net); - if (!ret) - return ret; -err: - rpc_put_mount(); return ret; } @@ -162,7 +152,6 @@ void nfs_cache_unregister_net(struct net *net, struct cache_detail *cd) nfs_cache_unregister_sb(pipefs_sb, cd); rpc_put_sb_net(net); } - rpc_put_mount(); } void nfs_cache_init(struct cache_detail *cd) |