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RDMA/ocrdma: Fix out of bounds index check in query pkey

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[ Upstream commit b188940796 ]

The pkey table size is one element, index should be tested for > 0 instead
of > 1.

Fixes: fe2caefcdf ("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>
This commit is contained in:
Gal Pressman 2019-01-07 17:27:55 +02:00 committed by Greg Kroah-Hartman
parent 4963f23081
commit 499cd10603
1 changed files with 1 additions and 1 deletions
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2
drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
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@ -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;