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| author | Steven Rostedt (Red Hat) <rostedt@goodmis.org> | 2014-11-14 11:42:06 -0500 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2014-11-19 15:25:48 -0500 |
| commit | 8e2e095cbecad21078332cd83ae7e61ecfe12c59 (patch) | |
| tree | 2e90e347e207d85ec483c7aef8355ab89424843b /Documentation/misc-devices | |
| parent | dba39448abb7340f86ae9b062f99d7acacb5d2d2 (diff) | |
tracing: Fix return value of ftrace_raw_output_prep()
If the trace_seq of ftrace_raw_output_prep() is full this function
returns TRACE_TYPE_PARTIAL_LINE, otherwise it returns zero.
The problem is that TRACE_TYPE_PARTIAL_LINE happens to be zero!
The thing is, the caller of ftrace_raw_output_prep() expects a
success to be zero. Change that to expect it to be
TRACE_TYPE_HANDLED.
Link: http://lkml.kernel.org/r/20141114112522.GA2988@dhcp128.suse.cz
Reminded-by: Petr Mladek <pmladek@suse.cz>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'Documentation/misc-devices')
0 files changed, 0 insertions, 0 deletions