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Don't divide by zero if there is no stripewidth specified.

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This commit is contained in:
Poul-Henning Kamp 2003-02-11 15:23:41 +00:00
parent 200c8a23cd
commit 8028f16b1b
1 changed files with 4 additions and 2 deletions
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6
sys/geom/geom_slice.c
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@ -348,8 +348,10 @@ g_slice_config(struct g_geom *gp, u_int idx, int how, off_t offset, off_t length
pp = g_new_providerf(gp, sbuf_data(sb));
pp2 = LIST_FIRST(&gp->consumer)->provider;
pp->flags = pp2->flags & G_PF_CANDELETE;
pp->stripesize = pp2->stripesize;
pp->stripeoffset = (pp2->stripeoffset + offset) % pp->stripesize;
if (pp2->stripesize > 0) {
pp->stripesize = pp2->stripesize;
pp->stripeoffset = (pp2->stripeoffset + offset) % pp->stripesize;
}
if (bootverbose)
printf("GEOM: Configure %s, start %jd length %jd end %jd\n",
pp->name, (intmax_t)offset, (intmax_t)length,