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| author | Steven Rostedt (Red Hat) <rostedt@goodmis.org> | 2014-11-13 03:11:59 +0100 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2014-11-19 21:25:38 +0100 |
| commit | e400a40cffa77e45c60c5431ec8757579247cae2 (patch) | |
| tree | 3f47e176dc3bdd8c3cfe469a1095dce8c5139f4c /include/trace | |
| parent | RAS/tracing: Use trace_seq_buffer_ptr() helper instead of open coded (diff) | |
| download | linux-e400a40cffa77e45c60c5431ec8757579247cae2.tar.xz linux-e400a40cffa77e45c60c5431ec8757579247cae2.zip | |
tracing: Fix trace_seq_bitmask() to start at current position
In trace_seq_bitmask() it calls bitmap_scnprintf() not from the current
position of the trace_seq buffer (s->buffer + s->len), but instead from
the beginning of the buffer (s->buffer).
Luckily, the only user of this "ipi_raise tracepoint" uses it as the
first parameter, and as such, the start of the temp buffer in
include/trace/ftrace.h (see __get_bitmask()).
Reported-by: Petr Mladek <pmladek@suse.cz>
Reviewed-by: Petr Mladek <pmladek@suse.cz>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'include/trace')
0 files changed, 0 insertions, 0 deletions