x86/amd-iommu: Panic if IOMMU command buffer reset fails

Browse source

To prevent the driver from doing recursive command buffer
resets, just panic when that recursion happens.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>

...

This commit is contained in:

Joerg Roedel 2009-09-03 15:08:09 +02:00

parent a345b23b79

commit b26e81b871

2 changed files with 10 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

3

arch/x86/include/asm/amd_iommu_types.h

View file

7

arch/x86/kernel/amd_iommu.c

View file