netdev - [PATCH 1/1] net: tso: Export symbols for modular build

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:	Mon, 26 May 2014 14:52:46 +0530
From:	Sachin Kamat <sachin.kamat@...aro.org>
To:	netdev@...r.kernel.org
Cc:	davem@...emloft.net, ezequiel.garcia@...e-electrons.com,
	sachin.kamat@...aro.org
Subject: [PATCH 1/1] net: tso: Export symbols for modular build

Export the symbols to fix the below errors when built as modules:
ERROR: "tso_build_data" [drivers/net/ethernet/marvell/mvneta.ko] undefined!
ERROR: "tso_build_hdr" [drivers/net/ethernet/marvell/mvneta.ko] undefined!
ERROR: "tso_start" [drivers/net/ethernet/marvell/mvneta.ko] undefined!
ERROR: "tso_count_descs" [drivers/net/ethernet/marvell/mvneta.ko] undefined!
ERROR: "tso_build_data" [drivers/net/ethernet/marvell/mv643xx_eth.ko] undefined!
ERROR: "tso_build_hdr" [drivers/net/ethernet/marvell/mv643xx_eth.ko] undefined!
ERROR: "tso_start" [drivers/net/ethernet/marvell/mv643xx_eth.ko] undefined!
ERROR: "tso_count_descs" [drivers/net/ethernet/marvell/mv643xx_eth.ko] undefined!

Signed-off-by: Sachin Kamat <sachin.kamat@...aro.org>
---
 net/core/tso.c |    5 +++++
 1 file changed, 5 insertions(+)

diff --git a/net/core/tso.c b/net/core/tso.c
index 097821dd3a8c..8c3203c585b0 100644
--- a/net/core/tso.c
+++ b/net/core/tso.c
@@ -1,3 +1,4 @@
+#include <linux/export.h>
 #include <net/ip.h>
 #include <net/tso.h>
 
@@ -7,6 +8,7 @@ int tso_count_descs(struct sk_buff *skb)
 	/* The Marvell Way */
 	return skb_shinfo(skb)->gso_segs * 2 + skb_shinfo(skb)->nr_frags;
 }
+EXPORT_SYMBOL(tso_count_descs);
 
 void tso_build_hdr(struct sk_buff *skb, char *hdr, struct tso_t *tso,
 		   int size, bool is_last)
@@ -31,6 +33,7 @@ void tso_build_hdr(struct sk_buff *skb, char *hdr, struct tso_t *tso,
 		tcph->rst = 0;
 	}
 }
+EXPORT_SYMBOL(tso_build_hdr);
 
 void tso_build_data(struct sk_buff *skb, struct tso_t *tso, int size)
 {
@@ -48,6 +51,7 @@ void tso_build_data(struct sk_buff *skb, struct tso_t *tso, int size)
 		tso->next_frag_idx++;
 	}
 }
+EXPORT_SYMBOL(tso_build_data);
 
 void tso_start(struct sk_buff *skb, struct tso_t *tso)
 {
@@ -70,3 +74,4 @@ void tso_start(struct sk_buff *skb, struct tso_t *tso)
 		tso->next_frag_idx++;
 	}
 }
+EXPORT_SYMBOL(tso_start);
-- 
1.7.9.5

--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html