From: Namhyung Kim <[email protected]> As pevent_errno is defined using PEVENT_ERRORS which uses _PE macro magic, the first errno is bigger than __PEVENT_ERRNO_START by 1. So we need to subtract the 1 also when calculating the index of the error strings.
Signed-off-by: Namhyung Kim <[email protected]> Cc: Frederic Weisbecker <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Steven Rostedt <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]> --- tools/lib/traceevent/event-parse.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/tools/lib/traceevent/event-parse.c b/tools/lib/traceevent/event-parse.c index f978c59..b5b4d80 100644 --- a/tools/lib/traceevent/event-parse.c +++ b/tools/lib/traceevent/event-parse.c @@ -4822,7 +4822,7 @@ int pevent_strerror(struct pevent *pevent, enum pevent_errno errnum, errnum >= __PEVENT_ERRNO__END) return -1; - idx = errnum - __PEVENT_ERRNO__START; + idx = errnum - __PEVENT_ERRNO__START - 1; msg = pevent_error_str[idx]; switch (errnum) { -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
