This Linux kernel change "mac80211_hwsim: propagate genlmsg_reply return code" is included in the Linux 5.0 release. This change is authored by Li RongQing <lirongqing [at] baidu.com> on Tue Feb 19 13:12:40 2019 +0800. The commit for this change in Linux stable tree is 1740771 (patch).
mac80211_hwsim: propagate genlmsg_reply return code genlmsg_reply can fail, so propagate its return code Signed-off-by: Li RongQing <[email protected]> Signed-off-by: Johannes Berg <[email protected]>
There are 2 lines of Linux source code added/deleted in this change. Code changes to Linux kernel are as follows.
drivers/net/wireless/mac80211_hwsim.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c index 320edca..6359053 100644 --- a/drivers/net/wireless/mac80211_hwsim.c +++ b/drivers/net/wireless/mac80211_hwsim.c @@ -3554,7 +3554,7 @@ static int hwsim_get_radio_nl(struct sk_buff *msg, struct genl_info *info) goto out_err; } - genlmsg_reply(skb, info); + res = genlmsg_reply(skb, info); break; }