D11476.id31250.diff
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D11476.id31250.diff
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	Index: sys/net/iflib.c
	===================================================================
	--- sys/net/iflib.c
	+++ sys/net/iflib.c
	@@ -2975,6 +2975,8 @@
	#endif
	ifsd_m[next] = m;
	while (buflen > 0) {
	+ if (i >= max_segs)
	+ goto err;
	max_sgsize = MIN(buflen, maxsegsz);
	curaddr = pmap_kextract(vaddr);
	sgsize = PAGE_SIZE - (curaddr & PAGE_MASK);
	@@ -2984,8 +2986,6 @@
	vaddr += sgsize;
	buflen -= sgsize;
	i++;
	- if (i >= max_segs)
	- goto err;
	}
	count++;
	tmp = m;