diff options
Diffstat (limited to 'fs/nfs')
| -rw-r--r-- | fs/nfs/cache_lib.c | 9 | ||||
| -rw-r--r-- | fs/nfs/super.c | 16 |
2 files changed, 9 insertions, 16 deletions
diff --git a/fs/nfs/cache_lib.c b/fs/nfs/cache_lib.c index 84690319e625..c98b439332fc 100644 --- a/fs/nfs/cache_lib.c +++ b/fs/nfs/cache_lib.c @@ -113,19 +113,18 @@ int nfs_cache_wait_for_upcall(struct nfs_cache_defer_req *dreq) int nfs_cache_register(struct cache_detail *cd) { - struct nameidata nd; struct vfsmount *mnt; + struct path path; int ret; mnt = rpc_get_mount(); if (IS_ERR(mnt)) return PTR_ERR(mnt); - ret = vfs_path_lookup(mnt->mnt_root, mnt, "/cache", 0, &nd); + ret = vfs_path_lookup(mnt->mnt_root, mnt, "/cache", 0, &path); if (ret) goto err; - ret = sunrpc_cache_register_pipefs(nd.path.dentry, - cd->name, 0600, cd); - path_put(&nd.path); + ret = sunrpc_cache_register_pipefs(path.dentry, cd->name, 0600, cd); + path_put(&path); if (!ret) return ret; err: diff --git a/fs/nfs/super.c b/fs/nfs/super.c index ce40e5c568ba..b961ceac66b4 100644 --- a/fs/nfs/super.c +++ b/fs/nfs/super.c @@ -2773,16 +2773,12 @@ static void nfs_referral_loop_unprotect(void) static struct dentry *nfs_follow_remote_path(struct vfsmount *root_mnt, const char *export_path) { - struct nameidata *nd = NULL; struct mnt_namespace *ns_private; struct super_block *s; struct dentry *dentry; + struct path path; int ret; - nd = kmalloc(sizeof(*nd), GFP_KERNEL); - if (nd == NULL) - return ERR_PTR(-ENOMEM); - ns_private = create_mnt_ns(root_mnt); ret = PTR_ERR(ns_private); if (IS_ERR(ns_private)) @@ -2793,7 +2789,7 @@ static struct dentry *nfs_follow_remote_path(struct vfsmount *root_mnt, goto out_put_mnt_ns; ret = vfs_path_lookup(root_mnt->mnt_root, root_mnt, - export_path, LOOKUP_FOLLOW, nd); + export_path, LOOKUP_FOLLOW, &path); nfs_referral_loop_unprotect(); put_mnt_ns(ns_private); @@ -2801,12 +2797,11 @@ static struct dentry *nfs_follow_remote_path(struct vfsmount *root_mnt, if (ret != 0) goto out_err; - s = nd->path.mnt->mnt_sb; + s = path.mnt->mnt_sb; atomic_inc(&s->s_active); - dentry = dget(nd->path.dentry); + dentry = dget(path.dentry); - path_put(&nd->path); - kfree(nd); + path_put(&path); down_write(&s->s_umount); return dentry; out_put_mnt_ns: @@ -2814,7 +2809,6 @@ out_put_mnt_ns: out_mntput: mntput(root_mnt); out_err: - kfree(nd); return ERR_PTR(ret); } |