Messages in this thread | | | Date | Tue, 19 Mar 2019 13:59:00 -0700 | Subject | Re: WARNING: suspicious RCU usage in xfrm_alloc_userspi | From | syzbot <> |
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syzbot has bisected this bug to:
commit f10e0010fae8174dc20bdc872bcaa85baa925cb7 Author: Su Yanjun <suyj.fnst@cn.fujitsu.com> Date: Thu Mar 7 01:54:08 2019 +0000
net: xfrm: Add '_rcu' tag for rcu protected pointer in netns_xfrm
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1644ec8b200000 start commit: f10e0010 net: xfrm: Add '_rcu' tag for rcu protected point.. git tree: linux-next final crash: https://syzkaller.appspot.com/x/report.txt?x=1544ec8b200000 console output: https://syzkaller.appspot.com/x/log.txt?x=1144ec8b200000 kernel config: https://syzkaller.appspot.com/x/.config?x=59cd5d43b5df6955 dashboard link: https://syzkaller.appspot.com/bug?extid=59752237f7ab21c3f3c3 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=14e70cb3200000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=17292127200000
Reported-by: syzbot+59752237f7ab21c3f3c3@syzkaller.appspotmail.com Fixes: f10e0010 ("net: xfrm: Add '_rcu' tag for rcu protected pointer in netns_xfrm")
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