| Message ID | 20240430235057.1351993-5-edliaw@google.com |
|---|---|
| State | New |
| Headers | show |
| Series | Define _GNU_SOURCE for sources using | expand |
On Tue, Apr 30, 2024, Edward Liaw wrote: > 809216233555 ("selftests/harness: remove use of LINE_MAX") introduced > asprintf into kselftest_harness.h, which is a GNU extension and needs > _GNU_SOURCE to either be defined prior to including headers or with the > -D_GNU_SOURCE flag passed to the compiler. > > Fixes: 809216233555 ("selftests/harness: remove use of LINE_MAX") > Signed-off-by: Edward Liaw <edliaw@google.com> > --- > tools/testing/selftests/kvm/x86_64/fix_hypercall_test.c | 2 ++ > 1 file changed, 2 insertions(+) Regardless of where this series ends up going, this patch can be dropped as I already have a fix applied for all KVM selftests[*]. Thanks! [*] https://lore.kernel.org/all/20240423190308.2883084-1-seanjc@google.com
diff --git a/tools/testing/selftests/kvm/x86_64/fix_hypercall_test.c b/tools/testing/selftests/kvm/x86_64/fix_hypercall_test.c index f3c2239228b1..7422e8ff6bd3 100644 --- a/tools/testing/selftests/kvm/x86_64/fix_hypercall_test.c +++ b/tools/testing/selftests/kvm/x86_64/fix_hypercall_test.c @@ -4,6 +4,8 @@ * * Tests for KVM paravirtual feature disablement */ +#define _GNU_SOURCE + #include <asm/kvm_para.h> #include <linux/kvm_para.h> #include <linux/stringify.h>
809216233555 ("selftests/harness: remove use of LINE_MAX") introduced asprintf into kselftest_harness.h, which is a GNU extension and needs _GNU_SOURCE to either be defined prior to including headers or with the -D_GNU_SOURCE flag passed to the compiler. Fixes: 809216233555 ("selftests/harness: remove use of LINE_MAX") Signed-off-by: Edward Liaw <edliaw@google.com> --- tools/testing/selftests/kvm/x86_64/fix_hypercall_test.c | 2 ++ 1 file changed, 2 insertions(+) -- 2.45.0.rc0.197.gbae5840b3b-goog