Re: [PATCH 0/2] aufs: fix old kernel oops in vfsub_lookup_one_len()

2021-10-07 Thread Mauricio Faria de Oliveira
Hey J. R. Okajima, Thanks for the quick response! On Wed, Oct 6, 2021 at 9:40 PM wrote: > > Hi Mauricio, > > Mauricio Faria de Oliveira: > > The key change is very simple (set `path.mnt` in vfsub_lookup_one_len()) > > but its caller chain is large enough (reviewed/modified ~30 functions). > > Fo

Re: [PATCH 0/2] aufs: fix old kernel oops in vfsub_lookup_one_len()

2021-10-06 Thread hooanon05g
Hi Mauricio, Mauricio Faria de Oliveira: > The key change is very simple (set `path.mnt` in vfsub_lookup_one_len()) > but its caller chain is large enough (reviewed/modified ~30 functions). > Fortunately most of them already had `path.mnt` set or easy to obtain. Thanx for the report. You made a

[PATCH 0/2] aufs: fix old kernel oops in vfsub_lookup_one_len()

2021-10-06 Thread Mauricio Faria de Oliveira
Hi J. R. Okajima, Here's a fix for what might potentially be a 10 years old bug (it's at least 4 years, 10 months old per a public report [1].) The key change is very simple (set `path.mnt` in vfsub_lookup_one_len()) but its caller chain is large enough (reviewed/modified ~30 functions). Fortunat