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Message-ID: <20150506124642.4961.97878.stgit@localhost.localdomain>
Date: Wed, 06 May 2015 21:46:42 +0900
From: Masami Hiramatsu <masami.hiramatsu.pt@...achi.com>
To: Arnaldo Carvalho de Melo <acme@...nel.org>
Cc: ananth@...ibm.com, Peter Zijlstra <peterz@...radead.org>,
hemant@...ux.vnet.ibm.com,
Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
David Ahern <dsahern@...il.com>, namhyung@...nel.org,
Jiri Olsa <jolsa@...hat.com>, Ingo Molnar <mingo@...nel.org>
Subject: [PATCH perf/core 2/8] [BUGFIX] perf probe: Fix a typo for the flags
of open
Fix to pass O_APPEND by using bit-or with other flags, instead of
passing it as mode.
Signed-off-by: Masami Hiramatsu <masami.hiramatsu.pt@...achi.com>
---
tools/perf/util/probe-event.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/util/probe-event.c b/tools/perf/util/probe-event.c
index 230353f..63cb7c5 100644
--- a/tools/perf/util/probe-event.c
+++ b/tools/perf/util/probe-event.c
@@ -1969,7 +1969,7 @@ static int open_probe_events(const char *trace_file, bool readwrite)
if (ret >= 0) {
pr_debug("Opening %s write=%d\n", buf, readwrite);
if (readwrite && !probe_event_dry_run)
- ret = open(buf, O_RDWR, O_APPEND);
+ ret = open(buf, O_RDWR | O_APPEND, 0);
else
ret = open(buf, O_RDONLY, 0);
--
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