diff options
| author | Thorsten Blum <thorsten.blum@linux.dev> | 2025-08-11 18:40:38 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-08-12 17:13:29 -0700 |
| commit | b3ba7d929ce197ff2651046798b94bd62eb0e680 (patch) | |
| tree | 5c3bda5c983af15972a69b0e8b03b086d9970a47 | |
| parent | phonet: add __rcu annotations (diff) | |
| download | linux-b3ba7d929ce197ff2651046798b94bd62eb0e680.tar.gz linux-b3ba7d929ce197ff2651046798b94bd62eb0e680.zip | |
net/sched: Remove redundant memset(0) call in reset_policy()
The call to nla_strscpy() already zero-pads the tail of the destination
buffer which makes the additional memset(0) call redundant. Remove it.
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Reviewed-by: Joe Damato <joe@dama.to>
Link: https://patch.msgid.link/20250811164039.43250-1-thorsten.blum@linux.dev
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rw-r--r-- | net/sched/act_simple.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/net/sched/act_simple.c b/net/sched/act_simple.c index f3abe0545989..8e69a919b4fe 100644 --- a/net/sched/act_simple.c +++ b/net/sched/act_simple.c @@ -72,7 +72,6 @@ static int reset_policy(struct tc_action *a, const struct nlattr *defdata, d = to_defact(a); spin_lock_bh(&d->tcf_lock); goto_ch = tcf_action_set_ctrlact(a, p->action, goto_ch); - memset(d->tcfd_defdata, 0, SIMP_MAX_DATA); nla_strscpy(d->tcfd_defdata, defdata, SIMP_MAX_DATA); spin_unlock_bh(&d->tcf_lock); if (goto_ch) |