From: Alex Elder <elder@linaro.org>
To: subashab@codeaurora.org, stranche@codeaurora.org,
davem@davemloft.net, kuba@kernel.org
Cc: lkp@intel.com, bjorn.andersson@linaro.org,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH net-next v2 1/1] net: qualcomm: rmnet: always expose a few functions
Date: Sun, 13 Jun 2021 09:25:22 -0500 [thread overview]
Message-ID: <20210613142522.3585441-1-elder@linaro.org> (raw)
A recent change tidied up some conditional code, avoiding the use of
some #ifdefs. Unfortunately, if CONFIG_IPV6 was not enabled, it
meant that two functions were referenced but never defined.
The easiest fix is to just define stubs for these functions if
CONFIG_IPV6 is not defined. This will soon be simplified further
by some other development in the works...
Reported-by: kernel test robot <lkp@intel.com>
Fixes: 75db5b07f8c39 ("net: qualcomm: rmnet: eliminate some ifdefs")
Signed-off-by: Alex Elder <elder@linaro.org>
---
v2: Rebased on current net-next/master; this fixes a bug there.
.../net/ethernet/qualcomm/rmnet/rmnet_map_data.c | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/drivers/net/ethernet/qualcomm/rmnet/rmnet_map_data.c b/drivers/net/ethernet/qualcomm/rmnet/rmnet_map_data.c
index a6ce22f60a00c..39fba3a347fa6 100644
--- a/drivers/net/ethernet/qualcomm/rmnet/rmnet_map_data.c
+++ b/drivers/net/ethernet/qualcomm/rmnet/rmnet_map_data.c
@@ -153,6 +153,14 @@ rmnet_map_ipv6_dl_csum_trailer(struct sk_buff *skb,
priv->stats.csum_ok++;
return 0;
}
+#else
+static int
+rmnet_map_ipv6_dl_csum_trailer(struct sk_buff *skb,
+ struct rmnet_map_dl_csum_trailer *csum_trailer,
+ struct rmnet_priv *priv)
+{
+ return 0;
+}
#endif
static void rmnet_map_complement_ipv4_txporthdr_csum_field(void *iphdr)
@@ -223,6 +231,13 @@ rmnet_map_ipv6_ul_csum_header(struct ipv6hdr *ipv6hdr,
rmnet_map_complement_ipv6_txporthdr_csum_field(ipv6hdr);
}
+#else
+static void
+rmnet_map_ipv6_ul_csum_header(void *ip6hdr,
+ struct rmnet_map_ul_csum_header *ul_header,
+ struct sk_buff *skb)
+{
+}
#endif
static void rmnet_map_v5_checksum_uplink_packet(struct sk_buff *skb,
--
2.27.0
next reply other threads:[~2021-06-13 14:26 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-13 14:25 Alex Elder [this message]
2021-06-14 19:50 ` [PATCH net-next v2 1/1] net: qualcomm: rmnet: always expose a few functions patchwork-bot+netdevbpf
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