AcoSail/kernel_optimize_test
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mlx4_core: Avoid double free_icms

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On the error path of mlx4_init_hca(), mlx4_close_hca() is called,
followed by mlx4_free_icms() and mlx4_UNMAP_FA().  But both those
functions are also called from mlx4_close_hca(), which leads to a
double free.

Signed-off-by: Yevgeny Petrilin <yevgenyp@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
This commit is contained in:
Yevgeny Petrilin 2009-09-05 20:24:49 -07:00 committed by Roland Dreier
parent fa0681d212
commit 1af92e2a21
1 changed files with 1 additions and 1 deletions
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2
drivers/net/mlx4/main.c
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@ -789,7 +789,7 @@ static int mlx4_init_hca(struct mlx4_dev *dev)
return 0;
err_close:
mlx4_close_hca(dev);
mlx4_CLOSE_HCA(dev, 0);
err_free_icm:
mlx4_free_icms(dev);