Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [ 42/44] x86, um: Correct syscall table type attributes breaking gcc 4.8 | Date | Wed, 5 Jun 2013 14:12:40 -0700 |
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3.4-stable review patch. If anyone has any objections, please let me know.
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From: Martin Pelikan <pelikan@storkhole.cz>
commit 9271b0b4b2044c6db06051fe60bc58cdd4f17c7c upstream.
The latest GCC 4.8 does some more checking on type attributes that break the build for ARCH=um -> fill them in. Specifically, the "asmlinkage" attributes is now tested for consistency.
Signed-off-by: Martin Pelikan <pelikan@storkhole.cz> Link: http://lkml.kernel.org/r/1339269731-10772-1-git-send-email-pelikan@storkhole.cz Acked-by: Richard Weinberger <richard@nod.at> Signed-off-by: H. Peter Anvin <hpa@zytor.com> Cc: Bernhard M. Wiedemann <bwiedemann@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- arch/x86/um/sys_call_table_32.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
--- a/arch/x86/um/sys_call_table_32.c +++ b/arch/x86/um/sys_call_table_32.c @@ -39,9 +39,9 @@ #undef __SYSCALL_I386 #define __SYSCALL_I386(nr, sym, compat) [ nr ] = sym, -typedef void (*sys_call_ptr_t)(void); +typedef asmlinkage void (*sys_call_ptr_t)(void); -extern void sys_ni_syscall(void); +extern asmlinkage void sys_ni_syscall(void); const sys_call_ptr_t sys_call_table[] __cacheline_aligned = { /*
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