diff options
| author | Jack Morgenstein <jackm@dev.mellanox.co.il> | 2017-03-21 12:57:05 +0200 |
|---|---|---|
| committer | Sasha Levin <alexander.levin@verizon.com> | 2017-05-17 15:08:23 -0400 |
| commit | e756dc9e7bfbd3c0c6374d5397d2d0e757240a3d (patch) | |
| tree | 73d04644cce976d6807ca01778ea2fce14b59a69 /drivers/infiniband | |
| parent | 50f63ac752b8c443d63670493925713cf8ebe508 (diff) | |
IB/mlx4: Fix ib device initialization error flow
[ Upstream commit 99e68909d5aba1861897fe7afc3306c3c81b6de0 ]
In mlx4_ib_add, procedure mlx4_ib_alloc_eqs is called to allocate EQs.
However, in the mlx4_ib_add error flow, procedure mlx4_ib_free_eqs is not
called to free the allocated EQs.
Fixes: e605b743f33d ("IB/mlx4: Increase the number of vectors (EQs) available for ULPs")
Cc: <stable@vger.kernel.org> # v3.4+
Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/hw/mlx4/main.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/mlx4/main.c b/drivers/infiniband/hw/mlx4/main.c index cc64400d41ac..1563ee64a180 100644 --- a/drivers/infiniband/hw/mlx4/main.c +++ b/drivers/infiniband/hw/mlx4/main.c @@ -2445,6 +2445,7 @@ err_counter: mlx4_counter_free(ibdev->dev, ibdev->counters[i - 1]); err_map: + mlx4_ib_free_eqs(dev, ibdev); iounmap(ibdev->uar_map); err_uar: |