linux-kernel - Re: [syzbot] [net?] general protection fault in put

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Message-ID: <6762b817.050a0220.29fcd0.008d.GAE@google.com>
Date: Wed, 18 Dec 2024 03:55:03 -0800
From: syzbot <syzbot+38a095a81f30d82884c1@...kaller.appspotmail.com>
To: hdanton@...a.com, linux-kernel@...r.kernel.org, 
	syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [net?] general protection fault in put_page (4)

Hello,

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

net/core/skbuff.c:1109:26: error: incompatible pointer types passing '__u8 *' (aka 'unsigned char *') to parameter of type 'volatile unsigned long *' [-Werror,-Wincompatible-pointer-types]

Tested on:

commit:         aef25be3 hexagon: Disable constant extender optimizati..
git tree:       upstream
kernel config:  https://syzkaller.appspot.com/x/.config?x=6c532525a32eb57d
dashboard link: https://syzkaller.appspot.com/bug?extid=38a095a81f30d82884c1
compiler:       Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
patch:          https://syzkaller.appspot.com/x/patch.diff?x=11fef60f980000