Re: kernel BUG at fs/f2fs/node.c:LINE!

[syzbot]

Hello,

syzbot tried to test the proposed patch but build/boot failed:

failed to create VM pool: failed to create GCE image: failed to get create  
image operation operation-1524552040215-56a926ecc71d9-3edfeb8b-8abca81c:  
googleapi: Error 403: Rate Limit Exceeded, rateLimitExceeded


Tested on  
git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git/dev commit
b549e322861b99f1862fb5f08dfb5e5753a38635 (Sat Apr 21 06:44:59 2018 +0000)
f2fs: check cap_resource only for data blocks

compiler: gcc (GCC) 8.0.1 20180413 (experimental)
Patch: https://syzkaller.appspot.com/x/patch.diff?id=5565179303559168
Kernel config:  
https://syzkaller.appspot.com/x/.config?id=1808800213120130118