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mac80211_hwsim: fix incorrect dev_alloc_name failure goto 

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>
Link: https://lore.kernel.org/r/20191003073049.3760-1-michael.vassernis@tandemg.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Michael Vassernis 2019-10-03 07:31:38 +00:00 committed by Johannes Berg
parent 3afb096188
commit 313c3fe9c2
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/mac80211_hwsim.c
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@ -4026,7 +4026,7 @@ static int __init init_mac80211_hwsim(void)
err = dev_alloc_name(hwsim_mon, hwsim_mon->name); err = dev_alloc_name(hwsim_mon, hwsim_mon->name);
if (err < 0) { if (err < 0) {
rtnl_unlock(); rtnl_unlock();
goto out_free_radios; goto out_free_mon;
} }
err = register_netdevice(hwsim_mon); err = register_netdevice(hwsim_mon);