Re: [syzbot] [atm?] KMSAN: uninit-value in atmtcp_c_send

From: syzbot
Date: Thu Jun 12 2025 - 22:40:19 EST


Hello,

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

drivers/atm/atmtcp.c:293:24: error: use of undeclared identifier 'atmtcp_hdr'; did you mean 'atm_tcp_ops'?


Tested on:

commit: 27605c8c Merge tag 'net-6.16-rc2' of git://git.kernel...
git tree: upstream
kernel config: https://syzkaller.appspot.com/x/.config?x=42d51b7b9f9e61d
dashboard link: https://syzkaller.appspot.com/bug?extid=1d3c235276f62963e93a
compiler: Debian clang version 20.1.6 (++20250514063057+1e4d39e07757-1~exp1~20250514183223.118), Debian LLD 20.1.6
patch: https://syzkaller.appspot.com/x/patch.diff?x=1183ed70580000