{xfrm,pktgen} Fix compiling error when CONFIG_XFRM is not set

0-DAY kernel build testing backend reported below error:
All error/warnings:

   net/core/pktgen.c: In function 'pktgen_if_write':
>> >> net/core/pktgen.c:1487:10: error: 'struct pktgen_dev' has no member named 'spi'
>> >> net/core/pktgen.c:1488:43: error: 'struct pktgen_dev' has no member named 'spi'

Fix this by encapuslating the code with CONFIG_XFRM.

Cc: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Fan Du <fan.du@windriver.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>

diff --git a/net/core/pktgen.c b/net/core/pktgen.c
index a37ec53c554c6b52203e4fe6ec02255e7c15e064..fa3e128eb5e9c09e565255f9b352b9a71c016181 100644 (file)
--- a/net/core/pktgen.c
+++ b/net/core/pktgen.c
@@ -1482,7 +1482,7 @@ static ssize_t pktgen_if_write(struct file *file,
                sprintf(pg_result, "OK: flows=%u", pkt_dev->cflows);
                return count;
        }
-
+#ifdef CONFIG_XFRM
        if (!strcmp(name, "spi")) {
                len = num_arg(&user_buffer[i], 10, &value);
                if (len < 0)
@@ -1493,7 +1493,7 @@ static ssize_t pktgen_if_write(struct file *file,
                sprintf(pg_result, "OK: spi=%u", pkt_dev->spi);
                return count;
        }
-
+#endif
        if (!strcmp(name, "flowlen")) {
                len = num_arg(&user_buffer[i], 10, &value);
                if (len < 0)