1 files changed, 7 insertions, 16 deletions

diff --git a/fs/namei.c b/fs/namei.c
index 0bc7742a591d..5ec3515162e6 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -2373,13 +2373,17 @@ static int
 filename_mountpoint(int dfd, struct filename *s, struct path *path,
                         unsigned int flags)
 {
-        int error = path_mountpoint(dfd, s->name, path, flags | LOOKUP_RCU);
+        int error;
+        if (IS_ERR(s))
+                return PTR_ERR(s);
+        error = path_mountpoint(dfd, s->name, path, flags | LOOKUP_RCU);
         if (unlikely(error == -ECHILD))
                 error = path_mountpoint(dfd, s->name, path, flags);
         if (unlikely(error == -ESTALE))
                 error = path_mountpoint(dfd, s->name, path, flags | LOOKUP_REVAL);
         if (likely(!error))
                 audit_inode(s, path->dentry, 0);
+        putname(s);
         return error;
 }
 
@@ -2401,27 +2405,14 @@ int
 user_path_mountpoint_at(int dfd, const char __user *name, unsigned int flags,
                         struct path *path)
 {
-        struct filename *s = getname(name);
-        int error;
-        if (IS_ERR(s))
-                return PTR_ERR(s);
-        error = filename_mountpoint(dfd, s, path, flags);
-        putname(s);
-        return error;
+        return filename_mountpoint(dfd, getname(name), path, flags);
 }
 
 int
 kern_path_mountpoint(int dfd, const char *name, struct path *path,
                         unsigned int flags)
 {
-        struct filename *s = getname_kernel(name);
-        int retval = PTR_ERR(s);
-
-        if (!IS_ERR(s)) {
-                retval = filename_mountpoint(dfd, s, path, flags);
-                putname(s);
-        }
-        return retval;
+        return filename_mountpoint(dfd, getname_kernel(name), path, flags);
 }
 EXPORT_SYMBOL(kern_path_mountpoint);