diff options
Diffstat (limited to 'arch/x86/entry/vdso')
| -rw-r--r-- | arch/x86/entry/vdso/Makefile | 3 | ||||
| -rw-r--r-- | arch/x86/entry/vdso/vdso2c.c | 2 |
2 files changed, 3 insertions, 2 deletions
diff --git a/arch/x86/entry/vdso/Makefile b/arch/x86/entry/vdso/Makefile index c2a8b76ae0bc..12f6c4d714cd 100644 --- a/arch/x86/entry/vdso/Makefile +++ b/arch/x86/entry/vdso/Makefile @@ -92,6 +92,7 @@ endif endif $(vobjs): KBUILD_CFLAGS := $(filter-out $(CC_FLAGS_LTO) $(RANDSTRUCT_CFLAGS) $(GCC_PLUGINS_CFLAGS) $(RETPOLINE_CFLAGS),$(KBUILD_CFLAGS)) $(CFL) +$(vobjs): KBUILD_AFLAGS += -DBUILD_VDSO # # vDSO code runs in userspace and -pg doesn't help with profiling anyway. @@ -179,7 +180,7 @@ quiet_cmd_vdso = VDSO $@ sh $(srctree)/$(src)/checkundef.sh '$(NM)' '$@' VDSO_LDFLAGS = -shared --hash-style=both --build-id=sha1 \ - $(call ld-option, --eh-frame-hdr) -Bsymbolic + $(call ld-option, --eh-frame-hdr) -Bsymbolic -z noexecstack GCOV_PROFILE := n quiet_cmd_vdso_and_check = VDSO $@ diff --git a/arch/x86/entry/vdso/vdso2c.c b/arch/x86/entry/vdso/vdso2c.c index edfe9780f6d1..90d15f2a7205 100644 --- a/arch/x86/entry/vdso/vdso2c.c +++ b/arch/x86/entry/vdso/vdso2c.c @@ -1,7 +1,7 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * vdso2c - A vdso image preparation tool * Copyright (c) 2014 Andy Lutomirski and others - * Licensed under the GPL v2 * * vdso2c requires stripped and unstripped input. It would be trivial * to fully strip the input in here, but, for reasons described below, |