On Sun, Jul 07, 2019 at 12:57:32AM +1000, Aleksa Sarai wrote:
> @@ -1442,8 +1464,11 @@ static int follow_dotdot_rcu(struct nameidata *nd)
> struct inode *inode = nd->inode;
>
> while (1) {
> - if (path_equal(>path, >root))
> + if (path_equal(>path, >root)) {
On Sun, Jul 07, 2019 at 12:57:31AM +1000, Aleksa Sarai wrote:
> Previously, path_init's handling of *at(dfd, ...) was only done once,
> but with LOOKUP_BENEATH (and LOOKUP_IN_ROOT) we have to parse the
> initial nd->path at different times (before or after absolute path
> handling) depending on
On Sun, Jul 07, 2019 at 12:57:28AM +1000, Aleksa Sarai wrote:
> @@ -514,7 +516,14 @@ static void set_nameidata(struct nameidata *p, int dfd,
> struct filename *name)
> p->stack = p->internal;
> p->dfd = dfd;
> p->name = name;
> - p->total_link_count = old ?
