amd_iommu: fix lock imbalance

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In alloc_coherent there is an omitted unlock on the path where mapping
fails. Add the unlock.

[ Impact: fix lock imbalance in alloc_coherent ]

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Cc: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>

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Jiri Slaby 2009-05-28 09:54:48 +02:00 • committed by Joerg Roedel

parent c1eee67b2d

commit 367d04c4ec

1 changed files with 3 additions and 1 deletions

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arch/x86/kernel/amd_iommu.c

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