[PATCH 1/1] virt: arm-cca-guest: fix error check for RSI_INCOMPLETE
Catalin Marinas
catalin.marinas at arm.com
Tue Apr 14 12:22:23 PDT 2026
On Fri, 10 Apr 2026 17:36:36 +0100, Sami Mujawar wrote:
> The RSI interface can return RSI_INCOMPLETE when a report spans
> multiple granules. This is an expected condition and should not be
> treated as a fatal error.
>
> Currently, arm_cca_report_new() checks for `info.result != RSI_SUCCESS`
> and bails out, which incorrectly flags RSI_INCOMPLETE as a failure.
> Fix the check to only break out on results other than RSI_SUCCESS or
> RSI_INCOMPLETE.
>
> [...]
Applied to arm64 (for-next/misc), thanks!
[1/1] virt: arm-cca-guest: fix error check for RSI_INCOMPLETE
https://git.kernel.org/arm64/c/e534e9d13d0b
More information about the linux-arm-kernel
mailing list