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| author | Li Zefan <lizf@cn.fujitsu.com> | 2009-07-07 13:53:47 +0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-07-10 11:59:42 +0200 |
| commit | 92cf9f8f7e89c6bdbb1a724f879b8b18fc0dfe0f (patch) | |
| tree | cb7f7598bc6c9fade407b24fcbf1a83a92a997b7 /kernel/groups.c | |
| parent | f088e5471297cc78d7465e1fd997cb1a91a48019 (diff) | |
| download | talos-op-linux-92cf9f8f7e89c6bdbb1a724f879b8b18fc0dfe0f.tar.gz talos-op-linux-92cf9f8f7e89c6bdbb1a724f879b8b18fc0dfe0f.zip | |
ksym_tracer: Fix validation of length of access type
Don't take newline into account, otherwise:
# echo 'pid_max:-w-' > ksym_trace_filter
# echo -n 'pid_max:rw-' > ksym_trace_filter
bash: echo: write error: Invalid argument
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: <4A52E2EB.9070503@cn.fujitsu.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/groups.c')
0 files changed, 0 insertions, 0 deletions
