Description: ath9k: release allocated buffer if timed out
References:
Notes:
 bwh> I suspect that the "fix" for this actually introduces a
 bwh> use-after-free, since the command might still complete
 bwh> after the driver gives up waiting.
Bugs:
upstream: released (5.4-rc1) [728c1e2a05e4b5fc52fab3421dce772a806612a2]
4.19-upstream-stable: released (4.19.137) [e0cf3ebfcf93dbce123b8bef00f549712efe1135]
4.9-upstream-stable: released (4.9.233) [f0b65fee921fe7efda2889d1a3eea69137682402]
3.16-upstream-stable: ignored "EOL"
sid: released (5.4.6-1)
4.19-buster-security: released (4.19.146-1)
4.9-stretch-security: released (4.9.240-1)
3.16-jessie-security: ignored "EOL"