* [PATCH] mac80211_hwsim: fix incorrect dev_alloc_name failure goto
@ 2019-10-03 7:31 Michael Vassernis
0 siblings, 0 replies; only message in thread
From: Michael Vassernis @ 2019-10-03 7:31 UTC (permalink / raw)
To: Johannes Berg; +Cc: linux-wireless, Michael Vassernis
If dev_alloc_name fails, hwsim_mon's memory allocated in alloc_netdev
needs to be freed.
Change goto command in dev_alloc_name failure to out_free_mon in
order to perform free_netdev.
Signed-off-by: Michael Vassernis <michael.vassernis@tandemg.com>
---
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 772e54f0696f..141508e01c31 100644
--- a/drivers/net/wireless/mac80211_hwsim.c
+++ b/drivers/net/wireless/mac80211_hwsim.c
@@ -3929,7 +3929,7 @@ static int __init init_mac80211_hwsim(void)
err = dev_alloc_name(hwsim_mon, hwsim_mon->name);
if (err < 0) {
rtnl_unlock();
- goto out_free_radios;
+ goto out_free_mon;
}
err = register_netdevice(hwsim_mon);
--
2.17.1
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