Add some KASSERTS.
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=133714
@ -558,6 +558,7 @@ pps_ioctl(u_long cmd, caddr_t data, struct pps_state *pps)
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struct pps_kcbind_args *kapi;
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#endif
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KASSERT(pps != NULL, ("NULL pps pointer in pps_ioctl"));
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switch (cmd) {
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case PPS_IOC_CREATE:
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return (0);
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@ -621,6 +622,7 @@ pps_capture(struct pps_state *pps)
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{
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struct timehands *th;
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KASSERT(pps != NULL, ("NULL pps pointer in pps_capture"));
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th = timehands;
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pps->capgen = th->th_generation;
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pps->capth = th;
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@ -638,6 +640,7 @@ pps_event(struct pps_state *pps, int event)
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int foff, fhard;
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pps_seq_t *pseq;
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KASSERT(pps != NULL, ("NULL pps pointer in pps_event"));
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/* If the timecounter was wound up underneath us, bail out. */
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if (pps->capgen == 0 || pps->capgen != pps->capth->th_generation)
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return;
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