diff options
| author | Jason A. Donenfeld <Jason@zx2c4.com> | 2022-07-13 12:54:06 +0200 |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2022-07-17 23:40:09 +0200 |
| commit | 7ac73fbb54d99486755910eaeccb070735908907 (patch) | |
| tree | 6f4cb17e42c718328f8d27d26c519f948a897aae /arch/x86/um | |
| parent | 5b301409e8bc5d7fad2ee138be44c5c529dd0874 (diff) | |
um: include linux/stddef.h for __always_inline
When compiling against musl, their shipped <stddef.h> doesn't have
__always_inline. So instead explicitly include the kernel uapi header,
<linux/stddef.h>, which does.
This prevents the following build error:
In file included from arch/x86/um/shared/sysdep/stub.h:11,
from arch/um/kernel/skas/clone.c:14:
arch/x86/um/shared/sysdep/stub_64.h:111:23: error: expected ‘;’ before ‘void’
111 | static __always_inline void *get_stub_page(void)
| ^~~~~
| ;
make[4]: *** [scripts/Makefile.build:249: arch/um/kernel/skas/clone.o] Error 1
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'arch/x86/um')
| -rw-r--r-- | arch/x86/um/shared/sysdep/stub_64.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/um/shared/sysdep/stub_64.h b/arch/x86/um/shared/sysdep/stub_64.h index e9c4b2b38803..92ea1670cf1c 100644 --- a/arch/x86/um/shared/sysdep/stub_64.h +++ b/arch/x86/um/shared/sysdep/stub_64.h @@ -8,6 +8,7 @@ #include <sysdep/ptrace_user.h> #include <generated/asm-offsets.h> +#include <linux/stddef.h> #define STUB_MMAP_NR __NR_mmap #define MMAP_OFFSET(o) (o) |