Re: general protection fault in relay_open_buf

[syzbot]

Hello,

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

Reported-and-tested-by:  
syzbot+16c3a70e1e9b29346c43@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit:         af0c9af1b3f6 fs/dcache: Track & report number of negative ..
git tree:       upstream
kernel config:  https://syzkaller.appspot.com/x/.config?x=3495238483eab50f
compiler:       gcc (GCC) 9.0.0 20181231 (experimental)
patch:          https://syzkaller.appspot.com/x/patch.diff?x=166d48df400000

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