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Commit 2c5cb235 authored by Roland Dreier's avatar Roland Dreier
Browse files

mlx4_core: Free catastrophic error MSI-X interrupt with correct dev_id 



We need to pass the same dev_id to free_irq() and request_irq().  When
using MSI-X, the MLX4_EQ_CATAS interrupt uses a different dev_id from
the other interrupts.

Signed-off-by: default avatarRoland Dreier <rolandd@cisco.com>
parent b581401e

drivers/net/mlx4/eq.c

+3 −1
Original line number Diff line number Diff line
@@ -490,9 +490,11 @@ static void mlx4_free_irqs(struct mlx4_dev *dev) 


	if (eq_table->have_irq)

		free_irq(dev->pdev->irq, dev);

	for (i = 0; i < MLX4_NUM_EQ; ++i)

	for (i = 0; i < MLX4_EQ_CATAS; ++i)

		if (eq_table->eq[i].have_irq)

			free_irq(eq_table->eq[i].irq, eq_table->eq + i);

	if (eq_table->eq[MLX4_EQ_CATAS].have_irq)

		free_irq(eq_table->eq[MLX4_EQ_CATAS].irq, dev);

}



static int __devinit mlx4_map_clr_int(struct mlx4_dev *dev)