diff options
| author | Sebastian Andrzej Siewior <bigeasy@linutronix.de> | 2025-08-15 18:09:36 +0200 |
|---|---|---|
| committer | Florian Westphal <fw@strlen.de> | 2025-08-20 13:52:37 +0200 |
| commit | d11b26402a33f5c45389e0a288430c457434c9cd (patch) | |
| tree | 7482b4ecc5ea8d66208117539136a5cef05aa290 /net/netfilter | |
| parent | 08d07f25fd5e2ca3d32444f8c41e9e6e59e8a54e (diff) | |
netfilter: nft_set_pipapo_avx2: Drop the comment regarding protection
The comment claims that the kernel_fpu_begin_mask() below protects
access to the scratch map. This is not true because the access is only
protected by local_bh_disable() above.
Remove the misleading comment.
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Florian Westphal <fw@strlen.de>
Diffstat (limited to 'net/netfilter')
| -rw-r--r-- | net/netfilter/nft_set_pipapo_avx2.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/net/netfilter/nft_set_pipapo_avx2.c b/net/netfilter/nft_set_pipapo_avx2.c index 2f090e253caf..fc734a8545b4 100644 --- a/net/netfilter/nft_set_pipapo_avx2.c +++ b/net/netfilter/nft_set_pipapo_avx2.c @@ -1171,9 +1171,7 @@ nft_pipapo_avx2_lookup(const struct net *net, const struct nft_set *set, m = rcu_dereference(priv->match); - /* This also protects access to all data related to scratch maps. - * - * Note that we don't need a valid MXCSR state for any of the + /* Note that we don't need a valid MXCSR state for any of the * operations we use here, so pass 0 as mask and spare a LDMXCSR * instruction. */ |