[PATCH RESEND] ipconfig : Fix null reference to the freed dev_addr

== To fix this, I suggested patch that checks if device is available before the DHCP packet is sended. Signed-off-by: Chanho Min --- net/ipv4/ipconfig.c |4 1 file changed, 4 insertions(+) diff --git a/net/ipv4/ipconfig.c b/net/ipv4/ipconfig.c index 0bc7412..5b29a32 100644

[PATCH] ipconfig : Fix null reference to the freed dev_addr

== To fix this, I suggested patch that checks if device is available before the DHCP packet is sended. Signed-off-by: Chanho Min --- net/ipv4/ipconfig.c |4 1 file changed, 4 insertions(+) diff --git a/net/ipv4/ipconfig.c b/net/ipv4/ipconfig.c index 0bc7412..5b29a32 100644