]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 0f13475) | patch
mac80211_hwsim: fix possible memory leak in hwsim_new_radio_nl()
authorweiyongjun (A) <weiyongjun1@huawei.com>
Thu, 18 Jan 2018 02:23:34 +0000 (02:23 +0000)
committerJohannes Berg <johannes.berg@intel.com>
Mon, 22 Jan 2018 13:03:29 +0000 (14:03 +0100)
commitd61dec08849651b751250110dd9d72a567e23232
tree1f56d918fd6c09941ba415f0bb2f03cf11c8c898tree | snapshot
parent0f1347597dbc8e6c084517c7a25cae23114c2a96commit | diff
mac80211_hwsim: fix possible memory leak in hwsim_new_radio_nl()

'hwname' is malloced in hwsim_new_radio_nl() and should be freed
before leaving from the error handling cases, otherwise it will cause
memory leak.

Fixes: df065c3df3a0 ("mac80211_hwsim: check HWSIM_ATTR_RADIO_NAME length")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Reviewed-by: Ben Hutchings <ben.hutchings@codethink.co.uk>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
drivers/net/wireless/mac80211_hwsim.c diff | blob | history
Linux Kernel Source Tree.