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To: Nicholas Piggin <npiggin@gmail.com>, linuxppc-dev@lists.ozlabs.org
From: Michael Ellerman <patch-notifications@ellerman.id.au>
Cc: Nicholas Piggin <npiggin@gmail.com>
Subject: Re: selftests/powerpc: fix exec benchmark
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Date: Wed, 16 May 2018 23:38:50 +1000 (AEST)
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On Sat, 2018-05-12 at 03:35:24 UTC, Nicholas Piggin wrote:
> The exec_target binary could segfault calling _exit(2) because r13
> is not set up properly (and libc looks at that when performing a
> syscall). Call SYS_exit using syscall(2) which doesn't seem to
> have this problem.
> 
> Signed-off-by: Nicholas Piggin <npiggin@gmail.com>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/c906d2c74e0bb9059fbf43e21f8a96

cheers