Re: possible deadlock in vfs_fallocate

2019-01-22 Thread syzbot
Hello, syzbot has tested the proposed patch and the reproducer did not trigger crash: Reported-and-tested-by: syzbot+148c2885d71194f18...@syzkaller.appspotmail.com Tested on: commit: 48b161983ae5 Merge tag 'xarray-5.0-rc3' of git://git.infra.. git tree: upstream kernel conf

Re: possible deadlock in vfs_fallocate

2019-01-22 Thread Dmitry Vyukov
On Wed, May 9, 2018 at 6:57 PM 'Todd Kjos' via syzkaller-bugs wrote: > > +Joel Fernandes > > On Wed, May 9, 2018 at 12:55 AM Eric Biggers wrote: >> >> [+ashmem maintainers] >> >> On Sun, Apr 29, 2018 at 10:00:03AM -0700, syzbot wrote: >> > Hello, >> > >> > syzbot hit the following crash on upstre

Re: possible deadlock in vfs_fallocate

2018-05-09 Thread Eric Biggers
[+ashmem maintainers] On Sun, Apr 29, 2018 at 10:00:03AM -0700, syzbot wrote: > Hello, > > syzbot hit the following crash on upstream commit > cdface5209349930ae1b51338763c8e029971b97 (Sun Apr 29 03:07:21 2018 +) > Merge tag 'for_linus_stable' of > git://git.kernel.org/pub/scm/linux/kernel/gi