osmith has submitted this change. ( https://gerrit.osmocom.org/c/osmo-ggsn/+/36090?usp=email )

Change subject: lib/gtp-kernel.c: check rc of in46a_from_eua ......................................................................

lib/gtp-kernel.c: check rc of in46a_from_eua

Fixes: b17fe7bf ("kernel-gtp: support IPv6 on inner layer") Change-Id: I40e4de1517de8871224a45c173208810b42312ff --- M lib/gtp-kernel.c 1 file changed, 14 insertions(+), 0 deletions(-)

Approvals: pespin: Looks good to me, approved Jenkins Builder: Verified

diff --git a/lib/gtp-kernel.c b/lib/gtp-kernel.c index 3ad8424..6a14d78 100644 --- a/lib/gtp-kernel.c +++ b/lib/gtp-kernel.c @@ -115,6 +115,8 @@ in46a_from_gsna(&pdp->gsnrc, &sgsn);

ms_addr_count = in46a_from_eua(&pdp->eua, ms); + if (ms_addr_count < 0) + return -1;

for (int i = 0; i < ms_addr_count; i++) { t = gtp_tunnel_alloc(); @@ -169,6 +171,8 @@ pdp_debug(__func__, devname, pdp);

ms_addr_count = in46a_from_eua(&pdp->eua, ms); + if (ms_addr_count < 0) + return -1;

for (int i = 0; i < ms_addr_count; i++) { t = gtp_tunnel_alloc();