amd_iommu: Fix Coverity issues from 11.1 pull request

[PATCH 0/2] amd_iommu: Fix Coverity issues from 11.1 pull request

Alejandro Jimenez posted 2 patches 1 month ago

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git fetch https://github.com/patchew-project/qemu tags/patchew/20260623005813.984238-1-alejandro.j.jimenez@oracle.com

Maintainers: Alejandro Jimenez <alejandro.j.jimenez@oracle.com>, Sairaj Kodilkar <sarunkod@amd.com>, Paolo Bonzini <pbonzini@redhat.com>, Richard Henderson <richard.henderson@linaro.org>, "Michael S. Tsirkin" <mst@redhat.com>

hw/i386/amd_iommu.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

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[PATCH 0/2] amd_iommu: Fix Coverity issues from 11.1 pull request

Posted by Alejandro Jimenez 1 month ago

Address two Coverity issues reported during scan/review of changes included in
the recent pull request:
https://lore.kernel.org/all/cover.1781463125.git.mst@redhat.com/

- Fix return types of page walk helpers so they return int type status values.
- Fully initialize a local X86IOMMUIrq structure used when building MSI messages
in the XT enabled case, avoiding later use of an uninitialized field.

A larger fix for the bitfield and host endianness correctness issue Peter
Maydell pointed out will be sent separately.

Thank you,

Alejandro

Alejandro Jimenez (2):
  amd_iommu: Return int from page walk status helpers
  amd_iommu: Fully initialize XT interrupt message state

 hw/i386/amd_iommu.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)


base-commit: b83371668192a705b878e909c5ae9c1233cbd5fb
-- 
2.47.3