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| author | Steven Rostedt <rostedt@goodmis.org> | 2008-09-03 17:42:50 -0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-10-14 10:36:39 +0200 |
| commit | 652567aa2000f1d4a1fd434382a30d8dd4a7c980 (patch) | |
| tree | 0686a5ceeeb9f6ecedf5d063d05563ac32359554 /kernel | |
| parent | a6168353d1c0b24b7512e14d1c3e47ed69881a23 (diff) | |
| download | linux-stable-652567aa2000f1d4a1fd434382a30d8dd4a7c980.tar.gz linux-stable-652567aa2000f1d4a1fd434382a30d8dd4a7c980.tar.bz2 linux-stable-652567aa2000f1d4a1fd434382a30d8dd4a7c980.zip | |
ftrace: binary and not logical for continue test
Peter Zijlstra provided me with a nice brown paper bag while letting me know
that I was doing a logical AND and not a binary one, making a condition
true more often than it should be.
Luckily, a false true is handled by the calling function and no harm is
done. But this needs to be fixed regardless.
Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Acked-by: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/trace/trace.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index 1801900908e1..9639e45f0860 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -1655,7 +1655,7 @@ print_lat_fmt(struct trace_iterator *iter, unsigned int trace_idx, int cpu) case TRACE_PRINT: seq_print_ip_sym(s, field->print.ip, sym_flags); trace_seq_printf(s, ": %s", field->print.buf); - if (field->flags && TRACE_FLAG_CONT) + if (field->flags & TRACE_FLAG_CONT) trace_seq_print_cont(s, iter); break; default: @@ -1768,7 +1768,7 @@ static int print_trace_fmt(struct trace_iterator *iter) case TRACE_PRINT: seq_print_ip_sym(s, field->print.ip, sym_flags); trace_seq_printf(s, ": %s", field->print.buf); - if (field->flags && TRACE_FLAG_CONT) + if (field->flags & TRACE_FLAG_CONT) trace_seq_print_cont(s, iter); break; } @@ -1833,7 +1833,7 @@ static int print_raw_fmt(struct trace_iterator *iter) case TRACE_PRINT: trace_seq_printf(s, "# %lx %s", field->print.ip, field->print.buf); - if (field->flags && TRACE_FLAG_CONT) + if (field->flags & TRACE_FLAG_CONT) trace_seq_print_cont(s, iter); break; } |