| Date | Wed, 6 May 2015 12:55:28 +1000 | From | NeilBrown <> | Subject | Re: [PATCH 51/79] namei: remove restrictions on nesting depth |
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On Tue, 5 May 2015 06:22:25 +0100 Al Viro <viro@ZenIV.linux.org.uk> wrote:
> From: Al Viro <viro@zeniv.linux.org.uk> > > The only restriction is that on the total amount of symlinks > crossed; how they are nested does not matter > > Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> > ---
> - if (unlikely(current->total_link_count >= 40)) { > + if (unlikely(current->total_link_count >= MAXSYMLINKS)) {
There is still a literal '40' in follow_automount.
current->total_link_count++; if (current->total_link_count >= 40) return -ELOOP;
should that become MAXSYMLINKS too?
Thanks, NeilBrown [unhandled content-type:application/pgp-signature] |