From 77097ae503b170120ab66dd1d547f8577193f91f Mon Sep 17 00:00:00 2001 From: Al Viro Date: Fri, 27 Apr 2012 13:58:59 -0400 Subject: most of set_current_blocked() callers want SIGKILL/SIGSTOP removed from set Only 3 out of 63 do not. Renamed the current variant to __set_current_blocked(), added set_current_blocked() that will exclude unblockable signals, switched open-coded instances to it. Signed-off-by: Al Viro --- arch/h8300/kernel/signal.c | 4 ---- 1 file changed, 4 deletions(-) (limited to 'arch/h8300') diff --git a/arch/h8300/kernel/signal.c b/arch/h8300/kernel/signal.c index 8fbfc39574f..aa6f0966691 100644 --- a/arch/h8300/kernel/signal.c +++ b/arch/h8300/kernel/signal.c @@ -47,8 +47,6 @@ #include #include -#define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP))) - /* * Atomically swap in the new signal mask, and wait for a signal. */ @@ -186,7 +184,6 @@ asmlinkage int do_sigreturn(unsigned long __unused,...) sizeof(frame->extramask)))) goto badframe; - sigdelsetmask(&set, ~_BLOCKABLE); set_current_blocked(&set); if (restore_sigcontext(regs, &frame->sc, &er0)) @@ -211,7 +208,6 @@ asmlinkage int do_rt_sigreturn(unsigned long __unused,...) if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set))) goto badframe; - sigdelsetmask(&set, ~_BLOCKABLE); set_current_blocked(&set); if (restore_sigcontext(regs, &frame->uc.uc_mcontext, &er0)) -- cgit v1.2.3