wil6210: missing length check in wmi_set_ie
authorLior David <qca_liord@qca.qualcomm.com>
Tue, 14 Nov 2017 13:25:39 +0000 (15:25 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 21 Dec 2018 13:08:49 +0000 (14:08 +0100)
commiteac164f4025d7bf7afb0ecf0cee06f55ca096a40
treeb1e0d50a0ec3aa964447d4819393433acef4ba6d
parentfa3ec41ea511910599838a1fe8820e31ef85efdd
wil6210: missing length check in wmi_set_ie

commit b5a8ffcae4103a9d823ea3aa3a761f65779fbe2a upstream.

Add a length check in wmi_set_ie to detect unsigned integer
overflow.

Signed-off-by: Lior David <qca_liord@qca.qualcomm.com>
Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Signed-off-by: Ben Hutchings <ben.hutchings@codethink.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/net/wireless/ath/wil6210/wmi.c