Commit-ID: f024cf085c423bac7512479f45c34ee9a24af7ce Gitweb: https://git.kernel.org/tip/f024cf085c423bac7512479f45c34ee9a24af7ce Author: Steven Rostedt (VMware) <[email protected]> AuthorDate: Mon, 10 Dec 2018 13:45:22 -0500 Committer: Arnaldo Carvalho de Melo <[email protected]> CommitDate: Tue, 18 Dec 2018 12:21:44 -0300
tools lib traceevent: Fix processing of dereferenced args in bprintk events In the case that a bprintk event has a dereferenced pointer that is stored as a string, and there's more values to process (more args), the arg was not updated to point to the next arg after processing the dereferenced pointer, and it screwed up what was to be displayed. Signed-off-by: Steven Rostedt (VMware) <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: [email protected] Cc: [email protected] Fixes: 37db96bb49629 ("tools lib traceevent: Handle new pointer processing of bprint strings") Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]> --- tools/lib/traceevent/event-parse.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/lib/traceevent/event-parse.c b/tools/lib/traceevent/event-parse.c index a5ed291b8a9f..69a96e39f0ab 100644 --- a/tools/lib/traceevent/event-parse.c +++ b/tools/lib/traceevent/event-parse.c @@ -4973,6 +4973,7 @@ static void pretty_print(struct trace_seq *s, void *data, int size, struct tep_e if (arg->type == TEP_PRINT_BSTRING) { trace_seq_puts(s, arg->string.string); + arg = arg->next; break; }
