Re: possible deadlock in shmem_fallocate (2)

From: syzbot
Date: Tue Jan 22 2019 - 09:46:06 EST


Hello,

syzbot has tested the proposed patch and the reproducer did not trigger crash:

Reported-and-tested-by: syzbot+4b8b031b89e6b96c4b2e@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit: 48b161983ae5 Merge tag 'xarray-5.0-rc3' of git://git.infra..
git tree: upstream
kernel config: https://syzkaller.appspot.com/x/.config?x=864ab9949c515a07
compiler: gcc (GCC) 9.0.0 20181231 (experimental)
patch: https://syzkaller.appspot.com/x/patch.diff?x=1064a9a0c00000

Note: testing is done by a robot and is best-effort only.