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authorSam Ravnborg <sam@ravnborg.org>2014-04-21 23:39:26 +0400
committerDavid S. Miller <davem@davemloft.net>2014-04-29 09:12:25 +0400
commit529b17a9d3346b6e9063681e71748261342accbc (patch)
tree4b7d21821c1d3afcf54765d4b70027d0ce053f3d /arch/sparc/kernel/kernel.h
parent8bdd5a1bdbf83577733c93c6aba9d65e1bc5158b (diff)
downloadlinux-529b17a9d3346b6e9063681e71748261342accbc.tar.xz
sparc32: fix sparse warnings in signal_32.c
Fix following warnings: signal_32.c:62:17: warning: symbol 'do_sigreturn' was not declared. Should it be static? signal_32.c:126:17: warning: symbol 'do_rt_sigreturn' was not declared. Should it be static? signal_32.c:344:39: warning: incorrect type in initializer (different address spaces) signal_32.c:344:39: expected struct __siginfo_fpu_t [usertype] *fp signal_32.c:344:39: got void [noderef] <asn:1>*[assigned] tail signal_32.c:346:45: warning: incorrect type in argument 2 (different address spaces) signal_32.c:346:45: expected struct __siginfo_fpu_t [noderef] [usertype] <asn:1>*fpu signal_32.c:346:45: got struct __siginfo_fpu_t [usertype] *fp signal_32.c:352:41: warning: incorrect type in initializer (different address spaces) signal_32.c:352:41: expected struct __siginfo_rwin_t [usertype] *rwp signal_32.c:352:41: got void [noderef] <asn:1>*[assigned] tail signal_32.c:354:48: warning: incorrect type in argument 2 (different address spaces) signal_32.c:354:48: expected struct __siginfo_rwin_t [noderef] [usertype] <asn:1>*rwin signal_32.c:354:48: got struct __siginfo_rwin_t [usertype] *rwp signal_32.c:509:6: warning: symbol 'do_notify_resume' was not declared. Should it be static? signal_32.c:520:16: warning: symbol 'do_sys_sigstack' was not declared. Should it be static? Add missing prototypes and annotate two variables with __user. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/kernel/kernel.h')
-rw-r--r--arch/sparc/kernel/kernel.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/sparc/kernel/kernel.h b/arch/sparc/kernel/kernel.h
index a922753bb04f..b293265e548e 100644
--- a/arch/sparc/kernel/kernel.h
+++ b/arch/sparc/kernel/kernel.h
@@ -101,6 +101,14 @@ asmlinkage int sparc_do_fork(unsigned long clone_flags,
struct pt_regs *regs,
unsigned long stack_size);
+/* signal_32.c */
+asmlinkage void do_sigreturn(struct pt_regs *regs);
+asmlinkage void do_rt_sigreturn(struct pt_regs *regs);
+void do_notify_resume(struct pt_regs *regs, unsigned long orig_i0,
+ unsigned long thread_info_flags);
+asmlinkage int do_sys_sigstack(struct sigstack __user *ssptr,
+ struct sigstack __user *ossptr,
+ unsigned long sp);
#else /* CONFIG_SPARC32 */
#endif /* CONFIG_SPARC32 */
#endif /* !(__SPARC_KERNEL_H) */