From: Al Viro Date: Mon, 25 Apr 2005 14:55:57 +0000 (-0700) Subject: [PATCH] ppc user annotations: sigcontext X-Git-Tag: v2.6.12-rc4~227 X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=9090e001f28de4bccae232f1b78e78fad5132ecb;p=linux-2.6-omap-h63xx.git [PATCH] ppc user annotations: sigcontext sigcontext.regs is a userland pointer Signed-off-by: Al Viro Signed-off-by: Linus Torvalds --- diff --git a/arch/ppc/kernel/signal.c b/arch/ppc/kernel/signal.c index 645eae19805..d500f5ebc29 100644 --- a/arch/ppc/kernel/signal.c +++ b/arch/ppc/kernel/signal.c @@ -632,7 +632,7 @@ handle_signal(unsigned long sig, struct k_sigaction *ka, if (__put_user((unsigned long) ka->sa.sa_handler, &sc->handler) || __put_user(oldset->sig[0], &sc->oldmask) || __put_user(oldset->sig[1], &sc->_unused[3]) - || __put_user((struct pt_regs *)frame, &sc->regs) + || __put_user((struct pt_regs __user *)frame, &sc->regs) || __put_user(sig, &sc->signal)) goto badframe; diff --git a/include/asm-ppc/sigcontext.h b/include/asm-ppc/sigcontext.h index fc5e358c65f..f82dcccdee1 100644 --- a/include/asm-ppc/sigcontext.h +++ b/include/asm-ppc/sigcontext.h @@ -9,7 +9,7 @@ struct sigcontext { int signal; unsigned long handler; unsigned long oldmask; - struct pt_regs *regs; + struct pt_regs __user *regs; }; #endif