From 70083b9da1c2ed203df01230c8fed693a070d0c4 Mon Sep 17 00:00:00 2001 From: "Jason A. Donenfeld" Date: Wed, 6 May 2020 15:33:02 -0600 Subject: [PATCH] UPSTREAM: wireguard: selftests: use normal kernel stack size on ppc64 While at some point it might have made sense to be running these tests on ppc64 with 4k stacks, the kernel hasn't actually used 4k stacks on 64-bit powerpc in a long time, and more interesting things that we test don't really work when we deviate from the default (16k). So, we stop pushing our luck in this commit, and return to the default instead of the minimum. Signed-off-by: Jason A. Donenfeld Signed-off-by: David S. Miller (cherry picked from commit a0fd7cc87a018df1a17f9d3f0bd994c1f22c6b34) Bug: 152722841 Signed-off-by: Jason A. Donenfeld Signed-off-by: Greg Kroah-Hartman Change-Id: I0442ce3ce4a954519f3d10e5db3607522707f35d --- tools/testing/selftests/wireguard/qemu/arch/powerpc64le.config | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/testing/selftests/wireguard/qemu/arch/powerpc64le.config b/tools/testing/selftests/wireguard/qemu/arch/powerpc64le.config index 990c510a9cfa..f52f1e2bc7f6 100644 --- a/tools/testing/selftests/wireguard/qemu/arch/powerpc64le.config +++ b/tools/testing/selftests/wireguard/qemu/arch/powerpc64le.config @@ -10,3 +10,4 @@ CONFIG_CMDLINE_BOOL=y CONFIG_CMDLINE="console=hvc0 wg.success=hvc1" CONFIG_SECTION_MISMATCH_WARN_ONLY=y CONFIG_FRAME_WARN=1280 +CONFIG_THREAD_SHIFT=14