Re: [PATCH v2] iommu/amd: Relay __modify_irte_ga() error in modify_irte_ga()

On 11/21/2025 10:51 AM, Jinhui Guo wrote:

The return type of __modify_irte_ga() is int, but modify_irte_ga() treats it as a bool. Casting the int to bool discards the error code.

To fix the issue, change the type of ret to int in modify_irte_ga().

Fixes: 57cdb720eaa5 ("iommu/amd: Do not flush IRTE when only updating isRun and destination fields") Cc: stable@vger.kernel.org Signed-off-by: Jinhui Guo guojinhui.liam@bytedance.com Reviewed-by: Ankit Soni Ankit.Soni@amd.com

Reviewed-by: Vasant Hegde vasant.hegde@amd.com

-Vasant