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| author | Li Zefan <lizf@cn.fujitsu.com> | 2009-07-07 01:53:18 -0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-07-10 05:59:41 -0400 |
| commit | f088e5471297cc78d7465e1fd997cb1a91a48019 (patch) | |
| tree | f3e03e2cf1a83621b9005ff72298845791160e6b /kernel/trace/trace_export.c | |
| parent | be9742e6cb107fe1d77db7a081ea4eb25e79e1ad (diff) | |
ksym_tracer: Fix validation of access type
# echo 'pid_max:rw-' > ksym_trace_filter
# cat ksym_trace_filter
pid_max:rw-
# echo 'pid_max:ww-' > ksym_trace_filter
(should return -EINVAL)
# cat ksym_trace_filter
(but it ended up removing filter entry)
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Acked-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: "K.Prasad" <prasad@linux.vnet.ibm.com>
Cc: Alan Stern <stern@rowland.harvard.edu>
Cc: Steven Rostedt <rostedt@goodmis.org>
LKML-Reference: <4A52E2CE.6080409@cn.fujitsu.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/trace/trace_export.c')
0 files changed, 0 insertions, 0 deletions