From: José Expósito jose.exposito89@gmail.com
[ Upstream commit bee90911e0138c76ee67458ac0d58b38a3190f65 ]
The wrong goto label was used for the error case and missed cleanup of the pkt allocation.
Fixes: d39bf40e55e6 ("IB/qib: Protect from buffer overflow in struct qib_user_sdma_pkt fields") Link: https://lore.kernel.org/r/20211208175238.29983-1-jose.exposito89@gmail.com Addresses-Coverity-ID: 1493352 ("Resource leak") Signed-off-by: José Expósito jose.exposito89@gmail.com Acked-by: Mike Marciniszyn mike.marciniszyn@cornelisnetworks.com Signed-off-by: Jason Gunthorpe jgg@nvidia.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/infiniband/hw/qib/qib_user_sdma.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/infiniband/hw/qib/qib_user_sdma.c b/drivers/infiniband/hw/qib/qib_user_sdma.c index ac11943a5ddb0..bf2f30d67949d 100644 --- a/drivers/infiniband/hw/qib/qib_user_sdma.c +++ b/drivers/infiniband/hw/qib/qib_user_sdma.c @@ -941,7 +941,7 @@ static int qib_user_sdma_queue_pkts(const struct qib_devdata *dd, &addrlimit) || addrlimit > type_max(typeof(pkt->addrlimit))) { ret = -EINVAL; - goto free_pbc; + goto free_pkt; } pkt->addrlimit = addrlimit;