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| author | Jack Morgenstein <jackm@dev.mellanox.co.il> | 2020-04-26 10:59:21 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-05-20 08:20:25 +0200 |
| commit | b491aeec55fe5036302c433ebb69320183cd8e45 (patch) | |
| tree | 38d40c5b33a6331e2ace87716e2fbc1b9f003cce /kernel | |
| parent | eaad00390ff96162e84d25c646159288b7eac56b (diff) | |
IB/mlx4: Test return value of calls to ib_get_cached_pkey
[ Upstream commit 6693ca95bd4330a0ad7326967e1f9bcedd6b0800 ]
In the mlx4_ib_post_send() flow, some functions call ib_get_cached_pkey()
without checking its return value. If ib_get_cached_pkey() returns an
error code, these functions should return failure.
Fixes: 1ffeb2eb8be9 ("IB/mlx4: SR-IOV IB context objects and proxy/tunnel SQP support")
Fixes: 225c7b1feef1 ("IB/mlx4: Add a driver Mellanox ConnectX InfiniBand adapters")
Fixes: e622f2f4ad21 ("IB: split struct ib_send_wr")
Link: https://lore.kernel.org/r/20200426075921.130074-1-leon@kernel.org
Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions