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Andreas Hindborg ca647e8779 rust: kbuild: fix export of bss symbols 
[ Upstream commit b8673d5693 ]

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. Thus export symbols in the bss segment.

Fixes: 2f7ab1267d ("Kbuild: add Rust support")
Signed-off-by: Andreas Hindborg <a.hindborg@samsung.com>
Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Tested-by: Alice Ryhl <aliceryhl@google.com>
Reviewed-by: Gary Guo <gary@garyguo.net>
Link: https://lore.kernel.org/r/20240815074519.2684107-2-nmi@metaspace.dk
[ Reworded slightly. - Miguel ]
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2024-09-12 11:10:21 +02:00
..
alloc rust: adapt alloc crate to the kernel 2022-09-28 08:57:01 +02:00
bindings rust: allocator: Prevent mis-aligned allocation 2023-08-11 12:08:18 +02:00
kernel rust: error: Rename to_kernel_errno() -> to_errno() 2024-05-17 11:56:16 +02:00
macros rust: macros: fix soundness issue in module! macro 2024-05-17 11:56:17 +02:00
.gitignore Kbuild: add Rust support 2022-09-28 09:02:20 +02:00
bindgen_parameters Kbuild: add Rust support 2022-09-28 09:02:20 +02:00
compiler_builtins.rs rust: add compiler_builtins crate 2022-09-28 08:58:00 +02:00
exports.c rust: export generated symbols 2022-09-28 08:59:52 +02:00
helpers.c rust: add C helpers 2022-09-28 08:56:43 +02:00
Makefile rust: kbuild: fix export of bss symbols 2024-09-12 11:10:21 +02:00