| Message ID | 20130214133552.GB25537@e106331-lin.cambridge.arm.com |
|---|---|
| State | New |
| Headers | show |
On Thu, Feb 14, 2013 at 01:35:52PM +0000, Mark Rutland wrote: > Hello, > > I noticed the following issue while attempting to build an arm64 kernel from > next-20130214, and it still seems to be present in signal/for-next and > signal/arch-arm64. > > It looks to be a trivial typo. Thanks; folded and pushed.
diff --git a/arch/arm64/kernel/signal.c b/arch/arm64/kernel/signal.c index d60ad23..890a591 100644 --- a/arch/arm64/kernel/signal.c +++ b/arch/arm64/kernel/signal.c @@ -149,7 +149,7 @@ asmlinkage long sys_rt_sigreturn(struct pt_regs *regs) if (restore_sigframe(regs, frame)) goto badframe; - if (restore_altstack(frame->uc.uc_stack)) + if (restore_altstack(&frame->uc.uc_stack)) goto badframe; return regs->regs[0];
Hello, I noticed the following issue while attempting to build an arm64 kernel from next-20130214, and it still seems to be present in signal/for-next and signal/arch-arm64. It looks to be a trivial typo. Thanks, Mark. ---->8--- Since e6d056c7c0: "arm64: switch to generic sigaltstack", arm64 won't build: arch/arm64/kernel/signal.c: In function ‘sys_rt_sigreturn’: arch/arm64/kernel/signal.c:152:2: error: incompatible type for argument 1 of ‘restore_altstack’ In file included from arch/arm64/kernel/signal.c:21:0: include/linux/signal.h:434:5: note: expected ‘const struct stack_t *’ but argument is of type ‘stack_t’ make[1]: *** [arch/arm64/kernel/signal.o] Error 1 make: *** [arch/arm64/kernel] Error 2 This patch fixes up the call to restore_altstack to pass the correct type. Signed-off-by: Mark Rutland <mark.rutland@arm.com> --- arch/arm64/kernel/signal.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)