sparc: properly conditionalize use of TIF_32BIT
After merging the audit tree, today's linux-next build (sparc defconfig) failed like this: In file included from include/linux/audit.h:29:0, from mm/mmap.c:33: arch/sparc/include/asm/syscall.h: In function 'syscall_get_arch': arch/sparc/include/asm/syscall.h:131:9: error: 'TIF_32BIT' undeclared (first use in this function) arch/sparc/include/asm/syscall.h:131:9: note: each undeclared identifier is reported only once for each function it appears in And many more ... Caused by commit 374c0c054122 ("ARCH: AUDIT: implement syscall_get_arch for all arches"). This patch wraps the usage of TIF_32BIT in: if defined(__sparc__) && defined(__arch64__) Which solves the build problem. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Acked-by: Richard Guy Briggs <rgb@redhat.com> Signed-off-by: Eric Paris <eparis@redhat.com>
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@ -128,8 +128,12 @@ static inline void syscall_set_arguments(struct task_struct *task,
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static inline int syscall_get_arch(void)
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{
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#if defined(__sparc__) && defined(__arch64__)
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return test_thread_flag(TIF_32BIT) ? AUDIT_ARCH_SPARC
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: AUDIT_ARCH_SPARC64;
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#else
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return AUDIT_ARCH_SPARC;
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#endif
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}
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#endif /* __ASM_SPARC_SYSCALL_H */
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