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| author | Shani Michaeli <shanim@mellanox.com> | 2013-02-06 16:19:09 +0000 |
|---|---|---|
| committer | Roland Dreier <roland@purestorage.com> | 2013-02-21 11:38:43 -0800 |
| commit | 61083720702a329ed5952e32bda384e3bbc9093c (patch) | |
| tree | e31fb437442c23fdab04f94b69d0c612b870478d /drivers/net/ethernet/mellanox/mlx4/en_main.c | |
| parent | b20e519a81d648aebfbb90811743cc86cd469a48 (diff) | |
| download | linux-61083720702a329ed5952e32bda384e3bbc9093c.tar.gz linux-61083720702a329ed5952e32bda384e3bbc9093c.tar.bz2 linux-61083720702a329ed5952e32bda384e3bbc9093c.zip | |
mlx4_core: Propagate MR deregistration failures to caller
MR deregistration fails when memory windows are bound to the MR.
Handle such failures by propagating them to the caller ULP.
Signed-off-by: Haggai Eran <haggaie@mellanox.com>
Signed-off-by: Shani Michaeli <shanim@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx4/en_main.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/en_main.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_main.c b/drivers/net/ethernet/mellanox/mlx4/en_main.c index 3a2b8c65642d..a2987142734d 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_main.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_main.c @@ -176,7 +176,7 @@ static void mlx4_en_remove(struct mlx4_dev *dev, void *endev_ptr) flush_workqueue(mdev->workqueue); destroy_workqueue(mdev->workqueue); - mlx4_mr_free(dev, &mdev->mr); + (void) mlx4_mr_free(dev, &mdev->mr); iounmap(mdev->uar_map); mlx4_uar_free(dev, &mdev->priv_uar); mlx4_pd_free(dev, mdev->priv_pdn); @@ -283,7 +283,7 @@ static void *mlx4_en_add(struct mlx4_dev *dev) return mdev; err_mr: - mlx4_mr_free(dev, &mdev->mr); + (void) mlx4_mr_free(dev, &mdev->mr); err_map: if (!mdev->uar_map) iounmap(mdev->uar_map); |