iommu/amd: Fix possible use after free in get_irq_table()

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We should return NULL on error instead of the freed pointer.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>

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Dan Carpenter 2012-10-02 11:34:40 +03:00 • committed by Joerg Roedel

parent bdddadcb07

commit 821f0f68ca

1 changed files with 1 additions and 0 deletions

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drivers/iommu/amd_iommu.c

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