Re: [syzbot] [mm?] WARNING: suspicious RCU usage in mas_walk (2)

[syzbot]

Hello,

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

Reported-and-tested-by: syzbot+8645fe63c4d22c8d27b8@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit:         451cc82b Add linux-next specific files for 20230727
git tree:       git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next next-20230727
console output: https://syzkaller.appspot.com/x/log.txt?x=120b5655a80000
kernel config:  https://syzkaller.appspot.com/x/.config?x=23e0802de3cfc61f
dashboard link: https://syzkaller.appspot.com/bug?extid=8645fe63c4d22c8d27b8
compiler:       gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
patch:          https://syzkaller.appspot.com/x/patch.diff?x=12145a36a80000

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