[PATCH] powerpc/32: Select ARCH_SPLIT_ARG64

Michael Ellerman patch-notifications at ellerman.id.au
Tue Nov 1 23:25:50 AEDT 2022


On Tue, 1 Nov 2022 14:48:52 +1100, Michael Ellerman wrote:
> On 32-bit kernels, 64-bit syscall arguments are split into two
> registers. For that to work with syscall wrappers, the prototype of the
> syscall must have the argument split so that the wrapper macro properly
> unpacks the arguments from pt_regs.
> 
> The fanotify_mark() syscall is one such syscall, which already has a
> split prototype, guarded behind ARCH_SPLIT_ARG64.
> 
> [...]

Applied to powerpc/fixes.

[1/1] powerpc/32: Select ARCH_SPLIT_ARG64
      https://git.kernel.org/powerpc/c/02a771c9a68a9f08cce4ec5e324fb1bc4dce7202

cheers


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