Date: Mon, 13 Mar 2017 18:43:00 +0000 (UTC) From: Mark Johnston <markj@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r315208 - head/sys/cddl/dev/dtrace Message-ID: <201703131843.v2DIh0Pv091963@repo.freebsd.org>
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Author: markj Date: Mon Mar 13 18:43:00 2017 New Revision: 315208 URL: https://svnweb.freebsd.org/changeset/base/315208 Log: Fix a backwards comparison in the code to dump a DTrace debug buffer. PR: 217739 MFC after: 1 week Modified: head/sys/cddl/dev/dtrace/dtrace_debug.c Modified: head/sys/cddl/dev/dtrace/dtrace_debug.c ============================================================================== --- head/sys/cddl/dev/dtrace/dtrace_debug.c Mon Mar 13 18:05:31 2017 (r315207) +++ head/sys/cddl/dev/dtrace/dtrace_debug.c Mon Mar 13 18:43:00 2017 (r315208) @@ -106,7 +106,7 @@ dtrace_debug_output(void) for (p = d->first; p < d->next; p++) *p1++ = *p; - } else if (d->next > d->first) { + } else if (d->first > d->next) { char *p1 = dtrace_debug_bufr; count = (uintptr_t) d->last - (uintptr_t) d->first;
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