diff options
| author | Florian Westphal <fw@strlen.de> | 2024-08-20 11:56:14 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2024-08-20 12:37:25 +0200 |
| commit | c88baabf16d1ef74ab8832de9761226406af5507 (patch) | |
| tree | 2ef1b09843e04d8b35bf4f403d3d7b11b4bc58ca /net | |
| parent | 14fb07130c7ddd257e30079b87499b3f89097b09 (diff) | |
netfilter: nf_tables: don't initialize registers in nft_do_chain()
revert commit 4c905f6740a3 ("netfilter: nf_tables: initialize registers in
nft_do_chain()").
Previous patch makes sure that loads from uninitialized registers are
detected from the control plane. in this case rule blob auto-zeroes
registers. Thus the explicit zeroing is not needed anymore.
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/netfilter/nf_tables_core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/netfilter/nf_tables_core.c b/net/netfilter/nf_tables_core.c index a48d5f0e2f3e..75598520b0fa 100644 --- a/net/netfilter/nf_tables_core.c +++ b/net/netfilter/nf_tables_core.c @@ -256,7 +256,7 @@ nft_do_chain(struct nft_pktinfo *pkt, void *priv) const struct net *net = nft_net(pkt); const struct nft_expr *expr, *last; const struct nft_rule_dp *rule; - struct nft_regs regs = {}; + struct nft_regs regs; unsigned int stackptr = 0; struct nft_jumpstack jumpstack[NFT_JUMP_STACK_SIZE]; bool genbit = READ_ONCE(net->nft.gencursor); |