cnic: Return proper error code if we fail to send netlink message
to allow iSCSI connection to fail faster instead of waiting for the
long timeout.
Update version to 2.5.6.
Signed-off-by: Michael Chan <mchan@broadcom.com>
Reviewed-by: Matt Carlson <mcarlson@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/cnic.c b/drivers/net/cnic.c
index bdfe155..ea75f65 100644
--- a/drivers/net/cnic.c
+++ b/drivers/net/cnic.c
@@ -328,7 +328,7 @@
msleep(100);
retry++;
}
- return 0;
+ return rc;
}
static void cnic_cm_upcall(struct cnic_local *, struct cnic_sock *, u8);