From: Andreas Hindborg <a.hindborg@xxxxxxxxxxx>
Symbols in the bss segment are not currently exported. This is a problem
for rust modules that link against statics, that are resident in the kernel
image. This patch enables export of symbols in the bss segment.
Fixes: 2f7ab1267dc9 ("Kbuild: add Rust support")
Signed-off-by: Andreas Hindborg <a.hindborg@xxxxxxxxxxx>
---
rust/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/rust/Makefile b/rust/Makefile
index 1f10f92737f2..c890ec4b3618 100644
--- a/rust/Makefile
+++ b/rust/Makefile
@@ -305,7 +305,7 @@ $(obj)/bindings/bindings_helpers_generated.rs: $(src)/helpers.c FORCE
quiet_cmd_exports = EXPORTS $@
cmd_exports = \
$(NM) -p --defined-only $< \
- | awk '/ (T|R|D) / {printf "EXPORT_SYMBOL_RUST_GPL(%s);\n",$$3}' > $@
+ | awk '/ (T|R|D|B) / {printf "EXPORT_SYMBOL_RUST_GPL(%s);\n",$$3}' > $@
$(obj)/exports_core_generated.h: $(obj)/core.o FORCE
$(call if_changed,exports)
--
2.46.0
