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Diffstat (limited to 'drivers/net/mlx4/mlx4.c')
-rw-r--r--drivers/net/mlx4/mlx4.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/mlx4/mlx4.c b/drivers/net/mlx4/mlx4.c
index f9e4f9d7..97dac643 100644
--- a/drivers/net/mlx4/mlx4.c
+++ b/drivers/net/mlx4/mlx4.c
@@ -708,6 +708,12 @@ static void
rte_mlx4_pmd_init(void)
{
/*
+ * MLX4_DEVICE_FATAL_CLEANUP tells ibv_destroy functions we
+ * want to get success errno value in case of calling them
+ * when the device was removed.
+ */
+ setenv("MLX4_DEVICE_FATAL_CLEANUP", "1", 1);
+ /*
* RDMAV_HUGEPAGES_SAFE tells ibv_fork_init() we intend to use
* huge pages. Calling ibv_fork_init() during init allows
* applications to use fork() safely for purposes other than