From 5c72b4c644eb68843b3538f452a0a89db7011015 Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Wed, 8 Feb 2023 15:31:53 +0200 Subject: openvswitch: Use string_is_terminated() helper Use string_is_terminated() helper instead of cpecific memchr() call. This shows better the intention of the call. Signed-off-by: Andy Shevchenko Reviewed-by: Simon Horman Reviewed-by: Jiri Pirko Link: https://lore.kernel.org/r/20230208133153.22528-3-andriy.shevchenko@linux.intel.com Signed-off-by: Jakub Kicinski --- net/openvswitch/conntrack.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'net/openvswitch/conntrack.c') diff --git a/net/openvswitch/conntrack.c b/net/openvswitch/conntrack.c index 2172930b1f17..f95272ebfa08 100644 --- a/net/openvswitch/conntrack.c +++ b/net/openvswitch/conntrack.c @@ -9,6 +9,7 @@ #include #include #include +#include #include #include #include @@ -1383,7 +1384,7 @@ static int parse_ct(const struct nlattr *attr, struct ovs_conntrack_info *info, #endif case OVS_CT_ATTR_HELPER: *helper = nla_data(a); - if (!memchr(*helper, '\0', nla_len(a))) { + if (!string_is_terminated(*helper, nla_len(a))) { OVS_NLERR(log, "Invalid conntrack helper"); return -EINVAL; } @@ -1404,7 +1405,7 @@ static int parse_ct(const struct nlattr *attr, struct ovs_conntrack_info *info, #ifdef CONFIG_NF_CONNTRACK_TIMEOUT case OVS_CT_ATTR_TIMEOUT: memcpy(info->timeout, nla_data(a), nla_len(a)); - if (!memchr(info->timeout, '\0', nla_len(a))) { + if (!string_is_terminated(info->timeout, nla_len(a))) { OVS_NLERR(log, "Invalid conntrack timeout"); return -EINVAL; } -- cgit v1.2.3