From: Changbin Du <changbin...@intel.com>
I found there are some problems in the tracing parser when I investiage the root
cause of issues mentioned in below patch.
https://patchwork.kernel.org/patch/10132953/
This serials can fix them.
v3: Polish commit msg from Steven Rostedt.
v2:
- Drop 1 old patch and add a new one.
- Stop parsing when '\0' found.
Changbin Du (3):
tracing: detect the string termination character when parsing user
input string
tracing: clear parser->idx if parser gets nothing
tracing: make sure the parsed string always terminates with '\0'
kernel/trace/ftrace.c | 2 --
kernel/trace/trace.c | 14 +++++++-------
kernel/trace/trace_events.c | 2 --
3 files changed, 7 insertions(+), 11 deletions(-)
--
2.7.4
