Finish pulling of -ESTALE handling to upper level in do_filp_open()

Don't bother with path_walk() (and its retry loop); link_path_walk()
will do it.

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

diff --git a/fs/namei.c b/fs/namei.c
index 08da937..adfbaf5 100644 (file)
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -1819,7 +1819,9 @@ reval:
                return ERR_PTR(error);
        if (force_reval)
                nd.flags |= LOOKUP_REVAL;
-       error = path_walk(pathname, &nd);
+
+       current->total_link_count = 0;
+       error = link_path_walk(pathname, &nd);
        if (error) {
                filp = ERR_PTR(error);
                goto out;