From 2311b9439ce8c525f3f8f821fc2ca9a541f673a5 Mon Sep 17 00:00:00 2001 From: Bryan Schumaker Date: Thu, 10 May 2012 15:07:32 -0400 Subject: NFS: Don't pass mount data to nfs_fscache_get_super_cookie() I intend on creating a single nfs_fs_mount() function used by all our mount paths. To avoid checking between new mounts and clone mounts, I instead pass both structures to a new function in super.c that finds the cache key and then looks up the super cookie. Signed-off-by: Bryan Schumaker Signed-off-by: Trond Myklebust --- fs/nfs/fscache.c | 15 ++------------- 1 file changed, 2 insertions(+), 13 deletions(-) (limited to 'fs/nfs/fscache.c') diff --git a/fs/nfs/fscache.c b/fs/nfs/fscache.c index ae65c16b3670..c817787fbdb4 100644 --- a/fs/nfs/fscache.c +++ b/fs/nfs/fscache.c @@ -64,23 +64,12 @@ void nfs_fscache_release_client_cookie(struct nfs_client *clp) * either by the 'fsc=xxx' option to mount, or by inheriting it from the parent * superblock across an automount point of some nature. */ -void nfs_fscache_get_super_cookie(struct super_block *sb, const char *uniq, - struct nfs_clone_mount *mntdata) +void nfs_fscache_get_super_cookie(struct super_block *sb, const char *uniq, int ulen) { struct nfs_fscache_key *key, *xkey; struct nfs_server *nfss = NFS_SB(sb); struct rb_node **p, *parent; - int diff, ulen; - - if (uniq) { - ulen = strlen(uniq); - } else if (mntdata) { - struct nfs_server *mnt_s = NFS_SB(mntdata->sb); - if (mnt_s->fscache_key) { - uniq = mnt_s->fscache_key->key.uniquifier; - ulen = mnt_s->fscache_key->key.uniq_len; - } - } + int diff; if (!uniq) { uniq = ""; -- cgit v1.2.3