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| author | Fernando Fernandez Mancera <fmancera@suse.de> | 2025-12-17 21:21:59 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-01-17 16:31:22 +0100 |
| commit | dd42e23b6d9e13128682015f1be83f2176709b9f (patch) | |
| tree | d3ca9368ade89bce03455d41f54ad185d01d844e /include/net/aligned_data.h | |
| parent | 16b4508e871785096a3ae974f4b3069ab3ed80c5 (diff) | |
netfilter: nft_synproxy: avoid possible data-race on update operation
[ Upstream commit 36a3200575642846a96436d503d46544533bb943 ]
During nft_synproxy eval we are reading nf_synproxy_info struct which
can be modified on update operation concurrently. As nf_synproxy_info
struct fits in 32 bits, use READ_ONCE/WRITE_ONCE annotations.
Fixes: ee394f96ad75 ("netfilter: nft_synproxy: add synproxy stateful object support")
Signed-off-by: Fernando Fernandez Mancera <fmancera@suse.de>
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include/net/aligned_data.h')
0 files changed, 0 insertions, 0 deletions