Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
netfilter: nf_ct_ftp: fix deadlock when nat rewrite is needed
[ Upstream commit d250889 ] We can't use ct->lock, this is already used by the seqadj internals. When using ftp helper + nat, seqadj will attempt to acquire ct->lock again. Revert back to a global lock for now. Fixes: c783a29 ("netfilter: nf_ct_ftp: prefer skb_linearize") Reported-by: Bruno de Paula Larini <bruno.larini@riosoft.com.br> Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Sasha Levin <sashal@kernel.org>
- Loading branch information