rename __filename_parentat() to filename_parentat()

... in separate commit, to avoid noise in previous one

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

diff --git a/fs/namei.c b/fs/namei.c
index 33a2a85..56b5860 100644 (file)
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -2515,7 +2515,7 @@ static int path_parentat(struct nameidata *nd, unsigned flags,
 }
 
 /* Note: this does not consume "name" */
-static int __filename_parentat(int dfd, struct filename *name,
+static int filename_parentat(int dfd, struct filename *name,
                             unsigned int flags, struct path *parent,
                             struct qstr *last, int *type)
 {
@@ -2546,7 +2546,7 @@ static struct dentry *__kern_path_locked(struct filename *name, struct path *pat
        struct qstr last;
        int type, error;
 
-       error = __filename_parentat(AT_FDCWD, name, 0, path, &last, &type);
+       error = filename_parentat(AT_FDCWD, name, 0, path, &last, &type);
        if (error)
                return ERR_PTR(error);
        if (unlikely(type != LAST_NORM)) {
@@ -3633,7 +3633,7 @@ static struct dentry *__filename_create(int dfd, struct filename *name,
         */
        lookup_flags &= LOOKUP_REVAL;
 
-       error = __filename_parentat(dfd, name, lookup_flags, path, &last, &type);
+       error = filename_parentat(dfd, name, lookup_flags, path, &last, &type);
        if (error)
                return ERR_PTR(error);
 
@@ -3995,7 +3995,7 @@ int do_rmdir(int dfd, struct filename *name)
        int type;
        unsigned int lookup_flags = 0;
 retry:
-       error = __filename_parentat(dfd, name, lookup_flags, &path, &last, &type);
+       error = filename_parentat(dfd, name, lookup_flags, &path, &last, &type);
        if (error)
                goto exit1;
 
@@ -4136,7 +4136,7 @@ int do_unlinkat(int dfd, struct filename *name)
        struct inode *delegated_inode = NULL;
        unsigned int lookup_flags = 0;
 retry:
-       error = __filename_parentat(dfd, name, lookup_flags, &path, &last, &type);
+       error = filename_parentat(dfd, name, lookup_flags, &path, &last, &type);
        if (error)
                goto exit1;
 
@@ -4688,13 +4688,13 @@ int do_renameat2(int olddfd, struct filename *from, int newdfd,
                target_flags = 0;
 
 retry:
-       error = __filename_parentat(olddfd, from, lookup_flags, &old_path,
-                                       &old_last, &old_type);
+       error = filename_parentat(olddfd, from, lookup_flags, &old_path,
+                                 &old_last, &old_type);
        if (error)
                goto put_names;
 
-       error = __filename_parentat(newdfd, to, lookup_flags, &new_path, &new_last,
-                               &new_type);
+       error = filename_parentat(newdfd, to, lookup_flags, &new_path, &new_last,
+                                 &new_type);
        if (error)
                goto exit1;