Merge tag 'csky-for-linus-4.21' of git://github.com/c-sky/csky-linux

[sfrench/cifs-2.6.git] / arch / csky / kernel / signal.c

diff --git a/arch/csky/kernel/signal.c b/arch/csky/kernel/signal.c
index e680dc127f40615c6ef4a4800f6e7f2e233eb81f..207a891479d26e63100ea88c7665a673a6574f62 100644 (file)
--- a/arch/csky/kernel/signal.c
+++ b/arch/csky/kernel/signal.c
@@ -88,7 +88,7 @@ do_rt_sigreturn(void)
        struct pt_regs *regs = current_pt_regs();
        struct rt_sigframe *frame = (struct rt_sigframe *)(regs->usp);
 
-       if (verify_area(VERIFY_READ, frame, sizeof(*frame)))
+       if (!access_ok(frame, sizeof(*frame)))
                goto badframe;
        if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set)))
                goto badframe;