* [signal:master 89/93] arch/sh/kernel/signal_32.c:249:2: error: implicit declaration of function 'sys
@ 2012-09-21 2:07 Fengguang Wu
0 siblings, 0 replies; only message in thread
From: Fengguang Wu @ 2012-09-21 2:07 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: 9d5523cd164dd6ace6a8154a1c9d4f1c01fefdab [89/93] sh: sigaltstack conversion
config: sh-allnoconfig
All related error/warning messages:
arch/sh/kernel/signal_32.c: In function 'sys_rt_sigreturn':
arch/sh/kernel/signal_32.c:249:2: error: implicit declaration of function 'sys_sigaltstack' [-Werror=implicit-function-declaration]
cc1: all warnings being treated as errors
vim +249 arch/sh/kernel/signal_32.c
243
244 set_current_blocked(&set);
245
246 if (restore_sigcontext(regs, &frame->uc.uc_mcontext, &r0))
247 goto badframe;
248
> 249 if (sys_sigaltstack(&frame->uc.uc_stack, NULL) = -EFAULT)
250 goto badframe;
251
252 return r0;
---
0-DAY kernel build testing backend Open Source Technology Centre
Fengguang Wu, Yuanhan Liu Intel Corporation
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