From: Christoph Hellwig Date: Mon, 12 Aug 2019 06:55:21 +0000 (+0200) Subject: ia64: annotate a switch fallthrough in ia64_do_signal X-Git-Tag: v5.15~5564^2~31 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=782d7a217eb63353dbfd81fb88b24e600bc6bd9c;p=platform%2Fkernel%2Flinux-starfive.git ia64: annotate a switch fallthrough in ia64_do_signal Also reindent the switch statement to use the normal kernel style while at it. Signed-off-by: Christoph Hellwig Link: https://lkml.kernel.org/r/20190812065524.19959-2-hch@lst.de Signed-off-by: Tony Luck --- diff --git a/arch/ia64/kernel/signal.c b/arch/ia64/kernel/signal.c index e5044ae..d07ed65 100644 --- a/arch/ia64/kernel/signal.c +++ b/arch/ia64/kernel/signal.c @@ -363,19 +363,19 @@ ia64_do_signal (struct sigscratch *scr, long in_syscall) if (unlikely(restart)) { switch (errno) { - case ERESTART_RESTARTBLOCK: - case ERESTARTNOHAND: + case ERESTART_RESTARTBLOCK: + case ERESTARTNOHAND: scr->pt.r8 = EINTR; /* note: scr->pt.r10 is already -1 */ break; - - case ERESTARTSYS: + case ERESTARTSYS: if ((ksig.ka.sa.sa_flags & SA_RESTART) == 0) { scr->pt.r8 = EINTR; /* note: scr->pt.r10 is already -1 */ break; } - case ERESTARTNOINTR: + /*FALLTHRU*/ + case ERESTARTNOINTR: ia64_decrement_ip(&scr->pt); restart = 0; /* don't restart twice if handle_signal() fails... */ }