linux-kernel - Re: [syzbot] [wireless?] UBSAN: array-index-out-of-bounds in ieee80211_request_ibss

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Message-ID: <6810aaa2.a70a0220.23e4d2.0038.GAE@google.com>
Date: Tue, 29 Apr 2025 03:32:02 -0700
From: syzbot <syzbot+4bcdddd48bb6f0be0da1@...kaller.appspotmail.com>
To: eadavis@...com, linux-kernel@...r.kernel.org, 
	syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [wireless?] UBSAN: array-index-out-of-bounds in ieee80211_request_ibss_scan

Hello,

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

net/mac80211/ibss.c:1821:26: error: redefinition of 'local'

Tested on:

commit:         ca91b950 Merge tag 'v6.15-rc4-ksmbd-server-fixes' of g..
git tree:       upstream
kernel config:  https://syzkaller.appspot.com/x/.config?x=90837c100b88a636
dashboard link: https://syzkaller.appspot.com/bug?extid=4bcdddd48bb6f0be0da1
compiler:       Debian clang version 20.1.2 (++20250402124445+58df0ef89dd6-1~exp1~20250402004600.97), Debian LLD 20.1.2
patch:          https://syzkaller.appspot.com/x/patch.diff?x=15e87270580000