* [signal:master 81/93] arch/m32r/kernel/signal.c:106:2: error: implicit declaration of function 'sys_
@ 2012-09-21 2:06 Fengguang Wu
0 siblings, 0 replies; only message in thread
From: Fengguang Wu @ 2012-09-21 2:06 UTC (permalink / raw)
To: kernel-janitors
Hi Al,
FYI, kernel build failed on
tree: git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal.git master
head: d38625a1fb0a7adcc79f97c37d3afde2981aa02a
commit: dc40dcb629a5a335d78997445d7bb3e5512af6ed [81/93] m32r: convert sigaltstack()
config: m32r-m32104ut_defconfig
All related error/warning messages:
arch/m32r/kernel/signal.c: In function 'sys_rt_sigreturn':
arch/m32r/kernel/signal.c:106:2: error: implicit declaration of function 'sys_sigaltstack' [-Werror=implicit-function-declaration]
cc1: some warnings being treated as errors
vim +106 arch/m32r/kernel/signal.c
100
101 set_current_blocked(&set);
102
103 if (restore_sigcontext(regs, &frame->uc.uc_mcontext, &result))
104 goto badframe;
105
> 106 if (sys_sigaltstack(&frame->uc.uc_stack, NULL) = -EFAULT)
107 goto badframe;
108
109 return result;
---
0-DAY kernel build testing backend Open Source Technology Centre
Fengguang Wu, Yuanhan Liu Intel Corporation
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