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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 <hch@lst.de> Link: https://lkml.kernel.org/r/20190812065524.19959-2-hch@lst.de Signed-off-by: Tony Luck <tony.luck@intel.com>
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1 changed files with 5 additions and 5 deletions
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@ -363,19 +363,19 @@ ia64_do_signal (struct sigscratch *scr, long in_syscall)
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if (unlikely(restart)) {
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switch (errno) {
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case ERESTART_RESTARTBLOCK:
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case ERESTARTNOHAND:
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case ERESTART_RESTARTBLOCK:
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case ERESTARTNOHAND:
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scr->pt.r8 = EINTR;
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/* note: scr->pt.r10 is already -1 */
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break;
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case ERESTARTSYS:
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case ERESTARTSYS:
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if ((ksig.ka.sa.sa_flags & SA_RESTART) == 0) {
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scr->pt.r8 = EINTR;
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/* note: scr->pt.r10 is already -1 */
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break;
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}
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case ERESTARTNOINTR:
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/*FALLTHRU*/
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case ERESTARTNOINTR:
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ia64_decrement_ip(&scr->pt);
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restart = 0; /* don't restart twice if handle_signal() fails... */
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}
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