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(parent: 36a44bc) | patch
nl80211: fix potential leak in AP start
authorJohannes Berg <johannes.berg@intel.com>
Fri, 21 Feb 2020 09:41:43 +0000 (10:41 +0100)
committerJohannes Berg <johannes.berg@intel.com>
Fri, 21 Feb 2020 09:50:26 +0000 (10:50 +0100)
commit9951ebfcdf2b97dbb28a5d930458424341e61aa2
tree1620972f990a1645f2ddfdb054ce8fe8f5773fb9tree | snapshot
parent36a44bcdd8df092d76c11bc213e81c5817d4e302commit | diff
nl80211: fix potential leak in AP start

If nl80211_parse_he_obss_pd() fails, we leak the previously
allocated ACL memory. Free it in this case.

Fixes: 796e90f42b7e ("cfg80211: add support for parsing OBBS_PD attributes")
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Link: https://lore.kernel.org/r/20200221104142.835aba4cdd14.I1923b55ba9989c57e13978f91f40bfdc45e60cbd@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
net/wireless/nl80211.c diff | blob | history
Domain: System / Kernel;