From 6c684465587aab2a0d2712ee755c0164fa33efd1 Mon Sep 17 00:00:00 2001 From: Richard Weinberger Date: Wed, 13 May 2015 23:02:14 +0200 Subject: [PATCH] um: Fix warning in setup_signal_stack_si() MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Fixes: arch/x86/um/signal.c: In function ‘setup_signal_stack_si’: include/asm-generic/uaccess.h:146:27: warning: initialization from incompatible pointer type [enabled by default] __typeof__(*(ptr)) __x = (x); \ ^ arch/x86/um/signal.c:544:10: note: in expansion of macro ‘__put_user’ err |= __put_user(ksig->ka.sa.sa_restorer, Signed-off-by: Richard Weinberger --- arch/x86/um/signal.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/x86/um/signal.c b/arch/x86/um/signal.c index 592491d1d70d..06934a8a4872 100644 --- a/arch/x86/um/signal.c +++ b/arch/x86/um/signal.c @@ -541,7 +541,8 @@ int setup_signal_stack_si(unsigned long stack_top, struct ksignal *ksig, */ /* x86-64 should always use SA_RESTORER. */ if (ksig->ka.sa.sa_flags & SA_RESTORER) - err |= __put_user(ksig->ka.sa.sa_restorer, &frame->pretcode); + err |= __put_user((void *)ksig->ka.sa.sa_restorer, + &frame->pretcode); else /* could use a vstub here */ return err; -- 2.30.2