Messages in this thread Patch in this message | | | Subject | [PATCH perf/core 2/8] [BUGFIX] perf probe: Fix a typo for the flags of open | From | Masami Hiramatsu <> | Date | Wed, 06 May 2015 21:46:42 +0900 |
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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@hitachi.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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