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| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2024-06-13 03:02:06 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-06-16 13:23:44 +0200 |
| commit | 845083249d6a392f3a88804e1669bdb936ee129f (patch) | |
| tree | 77425405ee9104be1c8a5ce749d18795b9cc4157 | |
| parent | d8853cfe273c181b2e45528db7300536e860b758 (diff) | |
| download | linux-stable-845083249d6a392f3a88804e1669bdb936ee129f.tar.gz linux-stable-845083249d6a392f3a88804e1669bdb936ee129f.tar.bz2 linux-stable-845083249d6a392f3a88804e1669bdb936ee129f.zip | |
netfilter: nf_tables: do not compare internal table flags on updates
[ Upstream commit 4a0e7f2decbf9bd72461226f1f5f7dcc4b08f139 ]
Restore skipping transaction if table update does not modify flags.
Fixes: 179d9ba5559a ("netfilter: nf_tables: fix table flag updates")
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | net/netfilter/nf_tables_api.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c index d2f095e8853f..2c7fd0df9389 100644 --- a/net/netfilter/nf_tables_api.c +++ b/net/netfilter/nf_tables_api.c @@ -890,7 +890,7 @@ static int nf_tables_updtable(struct nft_ctx *ctx) if (flags & ~NFT_TABLE_F_DORMANT) return -EINVAL; - if (flags == ctx->table->flags) + if (flags == (ctx->table->flags & NFT_TABLE_F_MASK)) return 0; /* No dormant off/on/off/on games in single transaction */ |