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authorDavid S. Miller <davem@davemloft.net>2014-07-09 22:25:18 -0700
committerDavid S. Miller <davem@davemloft.net>2014-07-09 22:25:18 -0700
commit405fd707196d596f59a510d176dedc979c1ae34b (patch)
treee793907b69afcea0f6cf3d53dfe34a13ee6675ce /net
parent5edbf7dfeac62ed062e46a1ebf78da764ff23205 (diff)
downloadblackbird-op-linux-405fd707196d596f59a510d176dedc979c1ae34b.tar.gz
blackbird-op-linux-405fd707196d596f59a510d176dedc979c1ae34b.zip
ipconfig: Only bootp paths should reference ic_dev_xid.
It is only tested, and declared, in the bootp code. So, in ic_dynamic() guard it's setting with IPCONFIG_BOOTP. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-rw-r--r--net/ipv4/ipconfig.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/ipconfig.c b/net/ipv4/ipconfig.c
index f02f594d04c5..5bbef4fdcb43 100644
--- a/net/ipv4/ipconfig.c
+++ b/net/ipv4/ipconfig.c
@@ -1217,10 +1217,10 @@ static int __init ic_dynamic(void)
get_random_bytes(&timeout, sizeof(timeout));
timeout = CONF_BASE_TIMEOUT + (timeout % (unsigned int) CONF_TIMEOUT_RANDOM);
for (;;) {
+#ifdef IPCONFIG_BOOTP
/* Track the device we are configuring */
ic_dev_xid = d->xid;
-#ifdef IPCONFIG_BOOTP
if (do_bootp && (d->able & IC_BOOTP))
ic_bootp_send_if(d, jiffies - start_jiffies);
#endif
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