diff options
| author | Andrey Konovalov <andrey.konovalov@linaro.org> | 2015-03-08 16:33:38 +0300 |
|---|---|---|
| committer | Andrey Konovalov <andrey.konovalov@linaro.org> | 2015-03-08 16:33:38 +0300 |
| commit | 85275397d29a3b2ac9ce1f37598435f04845e602 (patch) | |
| tree | 1440ebfafaee3938a6d5930c480c938e3fd46470 | |
| parent | affec13bd171a5d15389392fb90f98f0d0ec89b3 (diff) | |
ARM64:ILP32: work around the compilation error due to mainline changestracking-ilp32-ll-20150308.0
Commit 9648606 "arm64: Remove asm/syscalls.h" removed the header file
which the patch "ARM64:ILP32: Fix signal return for ILP32 when the user
modified the signal stack" was using.
Signed-off-by: Andrey Konovalov <andrey.konovalov@linaro.org>
| -rw-r--r-- | arch/arm64/kernel/signal.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm64/kernel/signal.c b/arch/arm64/kernel/signal.c index ab0a2a18fc6d..46b40bccf2ed 100644 --- a/arch/arm64/kernel/signal.c +++ b/arch/arm64/kernel/signal.c @@ -128,6 +128,12 @@ static int restore_sigframe(struct pt_regs *regs, return err; } +#ifdef CONFIG_ARM64_ILP32 +extern long ilp32_sys_sigaltstack(const stack_t __user *uss_ptr, + stack_t __user *uoss_ptr); +#endif + + asmlinkage long sys_rt_sigreturn(struct pt_regs *regs) { struct rt_sigframe __user *frame; |