Hi all, On Wed, 13 May 2020 11:46:10 +0530 madhuparnabhowmi...@gmail.com wrote: > > From: Madhuparna Bhowmik <madhuparnabhowmi...@gmail.com> > > This patch fixes the following warning: > > ============================= > WARNING: suspicious RCU usage > 5.7.0-rc4-next-20200507-syzkaller #0 Not tainted > ----------------------------- > net/ipv6/ip6mr.c:124 RCU-list traversed in non-reader section!! > > ipmr_new_table() returns an existing table, but there is no table at > init. Therefore the condition: either holding rtnl or the list is empty > is used. > > Suggested-by: Jakub Kicinski <k...@kernel.org> > Signed-off-by: Madhuparna Bhowmik <madhuparnabhowmi...@gmail.com>
Thanks. Added to my fixes tree from tomorrow (until it turns up elsewhere). -- Cheers, Stephen Rothwell
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