On Wed, Sep 04, 2019 at 06:41:00PM +0200, Andrey Konovalov wrote: > tags_test.c relies on PR_SET_TAGGED_ADDR_CTRL/PR_TAGGED_ADDR_ENABLE being > present in system headers. When this is not the case the build of this > test fails with undeclared identifier errors. > > Fix by providing the path to the KSFT installed kernel headers in CFLAGS. > > Reported-by: Cristian Marussi <cristian.marussi@xxxxxxx> > Suggested-by: Cristian Marussi <cristian.marussi@xxxxxxx> > Signed-off-by: Andrey Konovalov <andreyknvl@xxxxxxxxxx> > --- > tools/testing/selftests/arm64/Makefile | 1 + > 1 file changed, 1 insertion(+) Damn, I just tagged the arm64 queue for 5.4 and didn't spot this patch. I'll queue it at -rc1 instead, if that's ok? It doesn't look urgent. Thanks, Will