Gitweb: http://git.kernel.org/linus/944557116908cbe835be41bfbd39d9706da9fd71
Commit: 944557116908cbe835be41bfbd39d9706da9fd71
Parent: 99d921c2ff28c6396c5fa9a5360b3005bc6abba7
Author: Matt Fleming <matt@console-pimps.org>
AuthorDate: Thu Jun 18 10:03:33 2009 +0100
Committer: Paul Mundt <lethal@linux-sh.org>
CommitDate: Thu Jun 18 18:25:21 2009 +0900
sh: Fix declaration of __kernel_sigreturn and __kernel_rt_sigreturn
GCC 4.5.0 complains about the declaration of variables
__kernel_sigreturn and __kernel_rt_sigreturn because they have type
void. Correctly declare these symbols as functions to fix the
following error,
arch/sh/kernel/signal_32.c: In function 'setup_frame':
arch/sh/kernel/signal_32.c:368:14: error: taking address of expression of type 'void'
arch/sh/kernel/signal_32.c: In function 'setup_rt_frame':
arch/sh/kernel/signal_32.c:452:14: error: taking address of expression of type 'void'
make[1]: *** [arch/sh/kernel/signal_32.o] Error 1
make: *** [arch/sh/kernel] Error 2
Signed-off-by: Matt Fleming <matt@console-pimps.org>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---
arch/sh/kernel/signal_32.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/sh/kernel/signal_32.c b/arch/sh/kernel/signal_32.c
index 17784e1..b5afbec 100644
--- a/arch/sh/kernel/signal_32.c
+++ b/arch/sh/kernel/signal_32.c
@@ -332,8 +332,8 @@ get_sigframe(struct k_sigaction *ka, unsigned long sp, size_t frame_size)
/* These symbols are defined with the addresses in the vsyscall page.
See vsyscall-trapa.S. */
-extern void __user __kernel_sigreturn;
-extern void __user __kernel_rt_sigreturn;
+extern void __kernel_sigreturn(void);
+extern void __kernel_rt_sigreturn(void);
static int setup_frame(int sig, struct k_sigaction *ka,
sigset_t *set, struct pt_regs *regs)
--
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