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Subject[PATCH v3 0/3] tracing: Fix the parser when processing strings w/ or w/o terminated '\0'
From: Changbin Du <>

I found there are some problems in the tracing parser when I investiage the root
cause of issues mentioned in below patch.

This serials can fix them.

v3: Polish commit msg from Steven Rostedt.
- 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(-)


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