Re: [f2fs-dev] [syzbot] KFENCE: use-after-free in kmem_cache_destroy

2021-05-18 Thread Marco Elver via Linux-f2fs-devel
+Cc more people who recently touched f2fs On Mon, 3 May 2021 at 10:27, 'Dmitry Vyukov' via syzkaller-bugs wrote: > On Mon, May 3, 2021 at 10:24 AM syzbot > wrote: > > > > Hello, > > > > syzbot found the following issue on: > > > > HEAD commit:d2b6f8a1 Merge tag 'xfs-5.13-merge-3' of git://g

Re: [f2fs-dev] [syzbot] KFENCE: use-after-free in kmem_cache_destroy

2021-05-18 Thread Marco Elver via Linux-f2fs-devel
On Tue, 18 May 2021 at 16:26, Chao Yu wrote: > Hi Macro, > > I've figured out a patch for this issue. > > https://git.kernel.org/pub/scm/linux/kernel/git/chao/linux.git/commit/?h=dev&id=cad83c968c2ebe97905f900326988ed37146c347 Ah, nice, thank you! I wasn't sure if there had already been a fix, so