vhost: validate index in live-migration API
authorMaxime Coquelin <maxime.coquelin@redhat.com>
Mon, 19 Oct 2020 17:34:12 +0000 (19:34 +0200)
committerFerruh Yigit <ferruh.yigit@intel.com>
Tue, 3 Nov 2020 22:24:26 +0000 (23:24 +0100)
commit943daec05c596c03471e3f9432b104eaaa2edf0f
treed01e5fb34373e42a026d633c84fdc05e4a0a2026
parent366374054b656e049188216e2fa44831749c2a21
vhost: validate index in live-migration API

This patch validates the queue index parameter, in order
to ensure no out-of-bound accesses happen.

Fixes: bd2e0c3fe5ac ("vhost: add APIs for live migration")
Cc: stable@dpdk.org
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Reviewed-by: Chenbo Xia <chenbo.xia@intel.com>
lib/librte_vhost/vhost.c