kill path_lookup()

all remaining callers pass LOOKUP_PARENT to it, so
flags argument can die; renamed to kern_path_parent()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

2 files changed, 4 insertions, 5 deletions

diff --git a/fs/namei.c b/fs/namei.c
index a4689eb2df28..1d6bc8151553 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -1747,10 +1747,9 @@ static int do_path_lookup(int dfd, const char *name,
         return retval;
 }
 
-int path_lookup(const char *name, unsigned int flags,
-                        struct nameidata *nd)
+int kern_path_parent(const char *name, struct nameidata *nd)
 {
-        return do_path_lookup(AT_FDCWD, name, flags, nd);
+        return do_path_lookup(AT_FDCWD, name, LOOKUP_PARENT, nd);
 }
 
 int kern_path(const char *name, unsigned int flags, struct path *path)
@@ -3586,7 +3585,7 @@ EXPORT_SYMBOL(page_readlink);
 EXPORT_SYMBOL(__page_symlink);
 EXPORT_SYMBOL(page_symlink);
 EXPORT_SYMBOL(page_symlink_inode_operations);
-EXPORT_SYMBOL(path_lookup);
+EXPORT_SYMBOL(kern_path_parent);
 EXPORT_SYMBOL(kern_path);
 EXPORT_SYMBOL(vfs_path_lookup);
 EXPORT_SYMBOL(inode_permission);
diff --git a/fs/ocfs2/refcounttree.c b/fs/ocfs2/refcounttree.c
index 19ebc5aad391..29623da133cc 100644
--- a/fs/ocfs2/refcounttree.c
+++ b/fs/ocfs2/refcounttree.c
@@ -4379,7 +4379,7 @@ static int ocfs2_user_path_parent(const char __user *path,
         if (IS_ERR(s))
                 return PTR_ERR(s);
 
-        error = path_lookup(s, LOOKUP_PARENT, nd);
+        error = kern_path_parent(s, nd);
         if (error)
                 putname(s);
         else