linux-kernel - Re: [syzbot] [block?] [trace?] INFO: task hung in blk_trace

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <0000000000003a6e4f061024082a@google.com>
Date: Mon, 29 Jan 2024 22:40:03 -0800
From: syzbot <syzbot+2373f6be3e6de4f92562@...kaller.appspotmail.com>
To: eadavis@...com, linux-kernel@...r.kernel.org, 
	syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [block?] [trace?] INFO: task hung in blk_trace_remove (2)

Hello,

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

kernel/trace/blktrace.c:332:21: error: macro "kfree_rcu" requires 2 arguments, but only 1 given
kernel/trace/blktrace.c:332:9: error: 'kfree_rcu' undeclared (first use in this function)

Tested on:

commit:         861c0981 Merge tag 'jfs-6.8-rc3' of github.com:kleikam..
git tree:       https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
kernel config:  https://syzkaller.appspot.com/x/.config?x=4059ab9bf06b6ceb
dashboard link: https://syzkaller.appspot.com/bug?extid=2373f6be3e6de4f92562
compiler:       gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
patch:          https://syzkaller.appspot.com/x/patch.diff?x=17512a0fe80000