From: changbin.du@intel.com
To: rostedt@goodmis.org
Cc: jolsa@redhat.com, peterz@infradead.org, mingo@redhat.com,
alexander.shishkin@linux.intel.com, linux-kernel@vger.kernel.org,
linux-perf-users@vger.kernel.org,
Changbin Du <changbin.du@intel.com>
Subject: [PATCH 0/3] tracing: Fix the parser when processing strings w/ or w/o terminated '\0'
Date: Tue, 9 Jan 2018 17:55:45 +0800 [thread overview]
Message-ID: <1515491748-25926-1-git-send-email-changbin.du@intel.com> (raw)
From: Changbin Du <changbin.du@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.
Changbin Du (3):
tracing: detect the string termination character when parsing user
input string
tracing: make sure the parsed string always terminates with '\0'
tracing: don't set parser->cont if it has reached the end of input
buffer
kernel/trace/trace.c | 28 +++++++++++++++++-----------
1 file changed, 17 insertions(+), 11 deletions(-)
--
2.7.4
next reply other threads:[~2018-01-09 9:55 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-09 9:55 changbin.du [this message]
2018-01-09 9:55 ` [PATCH 1/3] tracing: detect the string termination character when parsing user input string changbin.du
2018-01-09 22:54 ` Steven Rostedt
2018-01-10 3:01 ` Du, Changbin
2018-01-10 4:09 ` Steven Rostedt
2018-01-09 9:55 ` [PATCH 2/3] tracing: make sure the parsed string always terminates with '\0' changbin.du
2018-01-09 23:02 ` Steven Rostedt
2018-01-10 3:02 ` Du, Changbin
2018-01-10 4:10 ` Steven Rostedt
2018-01-15 10:49 ` Du, Changbin
2018-01-09 9:55 ` [PATCH 3/3] tracing: don't set parser->cont if it has reached the end of input buffer changbin.du
2018-01-09 23:12 ` Steven Rostedt
2018-01-10 3:18 ` Du, Changbin
2018-01-10 4:19 ` Steven Rostedt
2018-01-12 4:05 ` Du, Changbin
2018-01-12 15:31 ` Steven Rostedt
2018-01-14 5:43 ` Du, Changbin
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