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tipc: fix message importance range check
Commit 3b4f302 ("tipc: eliminate redundant locking") introduced a bug by removing the sanity check for message importance, allowing programs to assign any value to the msg_user field. This will mess up the packet reception logic and may cause random link resets. Signed-off-by: Erik Hugne <erik.hugne@ericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Erik Hugne
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David S. Miller
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Aug 17, 2014
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