linux-kernel - Re: [syzbot] BUG: sleeping function called from invalid context in smc_pnet_apply

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Message-ID: <000000000000d1988005d8abc62e@google.com>
Date:   Wed, 23 Feb 2022 01:06:10 -0800
From:   syzbot <syzbot+4f322a6d84e991c38775@...kaller.appspotmail.com>
To:     fmdefrancesco@...il.com, jgg@...pe.ca, liangwenpeng@...wei.com,
        linux-kernel@...r.kernel.org, linux-rdma@...r.kernel.org,
        liweihang@...wei.com, netdev@...r.kernel.org,
        syzkaller-bugs@...glegroups.com, tonylu@...ux.alibaba.com
Subject: Re: [syzbot] BUG: sleeping function called from invalid context in smc_pnet_apply_ib

Hello,

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

net/smc/smc_pnet.h:32:2: error: unknown type name 'mutex'

Tested on:

commit:         5c1ee569 Merge branch 'for-5.17-fixes' of git://git.ke..
git tree:       upstream
dashboard link: https://syzkaller.appspot.com/bug?extid=4f322a6d84e991c38775
compiler:       gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
patch:          https://syzkaller.appspot.com/x/patch.diff?x=116231fe700000