Messages in this thread | | | Date | Mon, 14 Dec 2009 13:39:56 +0100 | From | Frederic Weisbecker <> | Subject | Re: [PATCH 0/7] tracing: Fix bugs in string filters. |
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On Mon, Dec 14, 2009 at 11:57:11AM +0800, Li Zefan wrote: > This patchset fixes some bugs in string filters. > > A new string helper strnstr() is introduced, to be used in > middle matching callback. > > Also I add some comments to mainly explain why we should use > length-limited version of strstr() and strcmp(). > > --- > include/linux/string.h | 5 ++++- > kernel/trace/ftrace.c | 6 +++--- > kernel/trace/trace_events_filter.c | 29 ++++++++++++++++++++--------- > lib/string.c | 27 ++++++++++++++++++++++++++- > 4 files changed, 53 insertions(+), 14 deletions(-)
Looks pretty good.
Acked-by: Frederic Weisbecker <fweisbec@gmail.com>
Thanks!
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