From 820f9442e711a81749e70c40f149fc54c4ce0ca8 Mon Sep 17 00:00:00 2001 From: Stanislav Kinsbursky Date: Fri, 25 Nov 2011 17:12:40 +0300 Subject: SUNRPC: split cache creation and PipeFS registration This precursor patch splits SUNRPC cache creation and PipeFS registartion. It's required for latter split of NFS DNS resolver cache creation per network namespace context and PipeFS registration/unregistration on MOUNT/UMOUNT events. Signed-off-by: Stanislav Kinsbursky Signed-off-by: Trond Myklebust --- fs/nfs/cache_lib.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'fs/nfs/cache_lib.c') diff --git a/fs/nfs/cache_lib.c b/fs/nfs/cache_lib.c index c98b439332fc..d62a8951cb12 100644 --- a/fs/nfs/cache_lib.c +++ b/fs/nfs/cache_lib.c @@ -120,6 +120,7 @@ int nfs_cache_register(struct cache_detail *cd) mnt = rpc_get_mount(); if (IS_ERR(mnt)) return PTR_ERR(mnt); + sunrpc_init_cache_detail(cd); ret = vfs_path_lookup(mnt->mnt_root, mnt, "/cache", 0, &path); if (ret) goto err; @@ -128,6 +129,7 @@ int nfs_cache_register(struct cache_detail *cd) if (!ret) return ret; err: + sunrpc_destroy_cache_detail(cd); rpc_put_mount(); return ret; } @@ -135,6 +137,7 @@ err: void nfs_cache_unregister(struct cache_detail *cd) { sunrpc_cache_unregister_pipefs(cd); + sunrpc_destroy_cache_detail(cd); rpc_put_mount(); } -- cgit v1.2.3