* [signal:master 26/36] arch/mn10300/kernel/signal.c:188:2: error: implicit declaration of function 's
@ 2012-10-14 2:26 Fengguang Wu
0 siblings, 0 replies; only message in thread
From: Fengguang Wu @ 2012-10-14 2:26 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: 4777474d7fd941142a914d54350cd34584f8ca14
commit: c8320e4430c3079ae3fddf42089eb26bfb898f70 [26/36] mn10300: sigaltstack conversion
config: mn10300-asb2364_defconfig # make ARCH=mn10300 asb2364_defconfig
branch date: 44 minutes ago
commit date: 46 minutes ago
All error/warnings:
arch/mn10300/kernel/signal.c: In function 'sys_rt_sigreturn':
arch/mn10300/kernel/signal.c:188:2: error: implicit declaration of function 'sys_sigaltstack' [-Werror=implicit-function-declaration]
cc1: some warnings being treated as errors
vim +188 arch/mn10300/kernel/signal.c
b920de1b David Howells 2008-02-08 182
00f35785 Matt Fleming 2012-05-11 183 set_current_blocked(&set);
b920de1b David Howells 2008-02-08 184
c8320e44 Al Viro 2012-09-20 185 if (restore_sigcontext(&frame->uc.uc_mcontext, &d0))
b920de1b David Howells 2008-02-08 186 goto badframe;
b920de1b David Howells 2008-02-08 187
c8320e44 Al Viro 2012-09-20 @188 if (sys_sigaltstack(&frame->uc.uc_stack, NULL) = -EFAULT)
b920de1b David Howells 2008-02-08 189 goto badframe;
b920de1b David Howells 2008-02-08 190
b920de1b David Howells 2008-02-08 191 return d0;
---
0-DAY kernel build testing backend Open Source Technology Center
Fengguang Wu, Yuanhan Liu Intel Corporation
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