diff options
| author | Gal Pressman <galpress@amazon.com> | 2019-01-07 17:27:55 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-01-29 10:24:10 +0100 |
| commit | 5199e5e503140feb433ec175bd4b5a4020737c63 (patch) | |
| tree | ec0f79e7ca466b5709dce004cdef422946d6efd9 /drivers/infiniband | |
| parent | fe4aa6dddb324fa8945e9e0f5697b6a9201971a8 (diff) | |
RDMA/ocrdma: Fix out of bounds index check in query pkey
[ Upstream commit b188940796c7be31c1b8c25a9a0e0842c2e7a49e ]
The pkey table size is one element, index should be tested for > 0 instead
of > 1.
Fixes: fe2caefcdf58 ("RDMA/ocrdma: Add driver for Emulex OneConnect IBoE RDMA adapter")
Signed-off-by: Gal Pressman <galpress@amazon.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/hw/ocrdma/ocrdma_verbs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c index 6af44f8db3d5..4d28bd8eff01 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c @@ -55,7 +55,7 @@ int ocrdma_query_pkey(struct ib_device *ibdev, u8 port, u16 index, u16 *pkey) { - if (index > 1) + if (index > 0) return -EINVAL; *pkey = 0xffff; |