diff options
| author | Thomas Weißschuh <linux@weissschuh.net> | 2026-03-18 22:03:26 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2026-03-21 10:43:21 +0100 |
| commit | d1895c15fc7d90a615bc8c455feb02acaf08ef1e (patch) | |
| tree | 166e1b10decf75776cfaf76677738536684582ec | |
| parent | 92d5c5c04eaa61f01c5b99bea9d639f0bd008036 (diff) | |
x86/um: fix vDSO installation
The generic vDSO installation logic used by 'make vdso_install' requires
that $(vdso-install-y) is defined by the top-level architecture Makefile
and that it contains a path relative to the root of the tree.
For UML neither of these is satisfied.
Move the definition of $(vdso-install-y) to a place which is included by
the arch/um/Makefile and use the full relative path.
Fixes: f1c2bb8b9964 ("um: implement a x86_64 vDSO")
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Link: https://patch.msgid.link/20260318-um-vdso-install-v1-1-26a4ca5c4210@weissschuh.net
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| -rw-r--r-- | arch/x86/Makefile.um | 2 | ||||
| -rw-r--r-- | arch/x86/um/vdso/Makefile | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/Makefile.um b/arch/x86/Makefile.um index c86cbd9cbba3..19c13afa474e 100644 --- a/arch/x86/Makefile.um +++ b/arch/x86/Makefile.um @@ -60,4 +60,6 @@ ELF_FORMAT := elf64-x86-64 LINK-$(CONFIG_LD_SCRIPT_DYN_RPATH) += -Wl,-rpath,/lib64 LINK-y += -m64 +vdso-install-y += arch/x86/um/vdso/vdso.so.dbg + endif diff --git a/arch/x86/um/vdso/Makefile b/arch/x86/um/vdso/Makefile index 8a7c8b37cb6e..7664cbedbe30 100644 --- a/arch/x86/um/vdso/Makefile +++ b/arch/x86/um/vdso/Makefile @@ -3,8 +3,6 @@ # Building vDSO images for x86. # -vdso-install-y += vdso.so - # files to link into the vdso vobjs-y := vdso-note.o um_vdso.o |