The patch titled
sunrpc: use vfs_path_lookup
has been added to the -mm tree. Its filename is
sunrpc-use-vfs_path_lookup.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: sunrpc: use vfs_path_lookup
From: "Josef 'Jeff' Sipek" <jsipek@xxxxxxxxxxxxx>
use vfs_path_lookup instead of open-coding the necessary functionality.
Signed-off-by: Josef 'Jeff' Sipek <jsipek@xxxxxxxxxxxxx>
Acked-by: Trond Myklebust <Trond.Myklebust@xxxxxxxxxx>
Cc: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
Cc: Christoph Hellwig <hch@xxxxxx>
Cc: Neil Brown <neilb@xxxxxxx>
Cc: Michael Halcrow <mhalcrow@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
net/sunrpc/rpc_pipe.c | 16 +++++++---------
1 files changed, 7 insertions(+), 9 deletions(-)
diff -puN net/sunrpc/rpc_pipe.c~sunrpc-use-vfs_path_lookup net/sunrpc/rpc_pipe.c
--- a/net/sunrpc/rpc_pipe.c~sunrpc-use-vfs_path_lookup
+++ a/net/sunrpc/rpc_pipe.c
@@ -451,21 +451,19 @@ void rpc_put_mount(void)
static int
rpc_lookup_parent(char *path, struct nameidata *nd)
{
+ struct vfsmount *mnt;
+
if (path[0] == '\0')
return -ENOENT;
- nd->mnt = rpc_get_mount();
- if (IS_ERR(nd->mnt)) {
+
+ mnt = rpc_get_mount();
+ if (IS_ERR(mnt)) {
printk(KERN_WARNING "%s: %s failed to mount "
"pseudofilesystem \n", __FILE__, __FUNCTION__);
- return PTR_ERR(nd->mnt);
+ return PTR_ERR(mnt);
}
- mntget(nd->mnt);
- nd->dentry = dget(rpc_mount->mnt_root);
- nd->last_type = LAST_ROOT;
- nd->flags = LOOKUP_PARENT;
- nd->depth = 0;
- if (path_walk(path, nd)) {
+ if (vfs_path_lookup(mnt->mnt_root, mnt, path, LOOKUP_PARENT, nd)) {
printk(KERN_WARNING "%s: %s failed to find path %s\n",
__FILE__, __FUNCTION__, path);
rpc_put_mount();
_
Patches currently in -mm which might be from jsipek@xxxxxxxxxxxxx are
git-unionfs.patch
ecryptfs-move-ecryptfs-docs-into-documentation-filesystems.patch
fs-introduce-vfs_path_lookup.patch
sunrpc-use-vfs_path_lookup.patch
nfsctl-use-vfs_path_lookup.patch
fs-mark-link_path_walk-static.patch
fs-remove-path_walk-export.patch
-
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