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| author | José Expósito <jose.exposito89@gmail.com> | 2021-12-08 20:52:38 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-12-29 14:25:55 +0300 |
| commit | 7cf6466e00a77b0a914b7b2c28a1fc7947d55e59 (patch) | |
| tree | b4071771f1b32328e5e18108be94ea637d3967eb /drivers/infiniband/hw | |
| parent | cd9c90682b2f23432e457fb14e5260e9c07a4223 (diff) | |
| download | linux-7cf6466e00a77b0a914b7b2c28a1fc7947d55e59.tar.xz | |
IB/qib: Fix memory leak in qib_user_sdma_queue_pkts()
[ 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>
Diffstat (limited to 'drivers/infiniband/hw')
| -rw-r--r-- | drivers/infiniband/hw/qib/qib_user_sdma.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/qib/qib_user_sdma.c b/drivers/infiniband/hw/qib/qib_user_sdma.c index ac11943a5ddb..bf2f30d67949 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; |