Re: general protection fault in ext4_writepages

[syzbot]

Hello,

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

Reported-and-tested-by:  
syzbot+9567fda428fba259deba@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit:         4d06bfb9 ext4: Add error handling for io_end_vec struct al..
git tree:        
https://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git test
kernel config:  https://syzkaller.appspot.com/x/.config?x=2cc209e226c8fbbd
dashboard link: https://syzkaller.appspot.com/bug?extid=9567fda428fba259deba
compiler:       gcc (GCC) 9.0.0 20181231 (experimental)

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