Merge commit 'refs/top-bases/linux-have-uio-rw' into linux-have-uio-rw

This commit is contained in:
Brian Behlendorf 2008-12-10 12:00:14 -08:00
commit 5cb66ff8d5
1 changed files with 1 additions and 1 deletions

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@ -148,7 +148,7 @@ getpcstack(uintptr_t *pcstack, int pcstack_limit, int check_signal)
break;
else if (nextfp <= minfp || (tmp - base) >= size) {
#ifndef UMEM_STANDALONE
if (tmp == NULL || !on_altstack)
if (tmp == 0 || !on_altstack)
break;
/*
* If we're on an alternate signal stack, try jumping