Commit-ID: c5e691928bf166ac03430e957038b60adba3cf6c Gitweb: http://git.kernel.org/tip/c5e691928bf166ac03430e957038b60adba3cf6c Author: Steven Rostedt (Red Hat) <[email protected]> AuthorDate: Tue, 24 Mar 2015 09:57:55 -0400 Committer: Arnaldo Carvalho de Melo <[email protected]> CommitDate: Tue, 24 Mar 2015 12:22:04 -0300
tools lib traceevent kbuffer: Remove extra update to data pointer in PADDING When a event PADDING is hit (a deleted event that is still in the ring buffer), translate_data() sets the length of the padding and also updates the data pointer which is passed back to the caller. This is unneeded because the caller also updates the data pointer with the passed back length. translate_data() should not update the pointer, only set the length. Signed-off-by: Steven Rostedt <[email protected]> Cc: Andrew Morton <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: [email protected] # 3.12+ Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]> --- tools/lib/traceevent/kbuffer-parse.c | 1 - 1 file changed, 1 deletion(-) diff --git a/tools/lib/traceevent/kbuffer-parse.c b/tools/lib/traceevent/kbuffer-parse.c index dcc6652..deb3569 100644 --- a/tools/lib/traceevent/kbuffer-parse.c +++ b/tools/lib/traceevent/kbuffer-parse.c @@ -372,7 +372,6 @@ translate_data(struct kbuffer *kbuf, void *data, void **rptr, switch (type_len) { case KBUFFER_TYPE_PADDING: *length = read_4(kbuf, data); - data += *length; break; case KBUFFER_TYPE_TIME_EXTEND: -- 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/
