Messages in this thread |  | | Date | Wed, 19 Jun 2019 18:04:22 +0200 | From | Pablo Neira Ayuso <> | Subject | Re: [PATCH] netfilter: synproxy: fix nf_synproxy_ipv{4,6}_init() return code |
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On Wed, Jun 19, 2019 at 02:53:07PM +0200, Arnd Bergmann wrote: > We return an uninitialized variable on success: > > net/netfilter/nf_synproxy_core.c:793:6: error: variable 'err' is used uninitialized whenever 'if' condition is false [-Werror,-Wsometimes-uninitialized] > if (snet->hook_ref4 == 0) { > ^~~~~~~~~~~~~~~~~~~~ > > Initialize the return code to zero first.
Thanks Arnd. We got a fix for this:
https://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git/commit/?id=72c5e11854afb842e157353be0291d65b91725f5
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