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| author | Jack Morgenstein <jackm@dev.mellanox.co.il> | 2017-03-21 12:57:05 +0200 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2017-04-21 12:26:05 -0400 |
| commit | 99e68909d5aba1861897fe7afc3306c3c81b6de0 (patch) | |
| tree | 88a910559d1332805bbee1d0fe7d50a37f793528 /drivers/infiniband/hw/mlx4 | |
| parent | dd77abf8a03a1ebd4dd3ddebecce312dcb0d1af1 (diff) | |
| download | linux-stable-99e68909d5aba1861897fe7afc3306c3c81b6de0.tar.gz linux-stable-99e68909d5aba1861897fe7afc3306c3c81b6de0.tar.bz2 linux-stable-99e68909d5aba1861897fe7afc3306c3c81b6de0.zip | |
IB/mlx4: Fix ib device initialization error flow
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>
Diffstat (limited to 'drivers/infiniband/hw/mlx4')
| -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 2cc6f21baea1..7a1b345b6aa9 100644 --- a/drivers/infiniband/hw/mlx4/main.c +++ b/drivers/infiniband/hw/mlx4/main.c @@ -2937,6 +2937,7 @@ err_counter: mlx4_ib_delete_counters_table(ibdev, &ibdev->counters_table[i]); err_map: + mlx4_ib_free_eqs(dev, ibdev); iounmap(ibdev->uar_map); err_uar: |