Re: [syzbot] [crypto?] KMSAN: kernel-infoleak in rng_recvmsg

[syzbot]

Hello,

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

Reported-by: syzbot+e8bcd7ee3db6cb5cb875@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+e8bcd7ee3db6cb5cb875@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit:         c30a1353 Merge tag 'bpf-fixes' of git://git.kernel.org..
git tree:       upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=14edb2f0580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=9ee158fa735566e2
dashboard link: https://syzkaller.appspot.com/bug?extid=e8bcd7ee3db6cb5cb875
compiler:       Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
patch:          https://syzkaller.appspot.com/x/patch.diff?x=10a421a2580000

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