diff --git a/[refs] b/[refs] index b69622715f55..14397e47ea24 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 99a5df37a03c99e57d0da4f847a515b658963fbb +refs/heads/master: 96948fc6069b68380abac2944b8b02b43a2e2057 diff --git a/trunk/fs/statfs.c b/trunk/fs/statfs.c index f8e832e6f0a2..c219e733f553 100644 --- a/trunk/fs/statfs.c +++ b/trunk/fs/statfs.c @@ -77,10 +77,17 @@ EXPORT_SYMBOL(vfs_statfs); int user_statfs(const char __user *pathname, struct kstatfs *st) { struct path path; - int error = user_path_at(AT_FDCWD, pathname, LOOKUP_FOLLOW|LOOKUP_AUTOMOUNT, &path); + int error; + unsigned int lookup_flags = LOOKUP_FOLLOW|LOOKUP_AUTOMOUNT; +retry: + error = user_path_at(AT_FDCWD, pathname, lookup_flags, &path); if (!error) { error = vfs_statfs(&path, st); path_put(&path); + if (retry_estale(error, lookup_flags)) { + lookup_flags |= LOOKUP_REVAL; + goto retry; + } } return error; }