Re: [syzbot] [sctp?] KMSAN: uninit-value in sctp_inq_pop (3)

From: syzbot

Date: Wed Oct 22 2025 - 06:54:03 EST


Hello,

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

net/sctp/inqueue.c:123:34: error: use of undeclared identifier 'gfp'


Tested on:

commit: 552c5071 Merge tag 'vfio-v6.18-rc3' of https://github...
git tree: upstream
kernel config: https://syzkaller.appspot.com/x/.config?x=bbd3e7f3c2e28265
dashboard link: https://syzkaller.appspot.com/bug?extid=d101e12bccd4095460e7
compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8
patch: https://syzkaller.appspot.com/x/patch.diff?x=1044ce7c580000