kprobes: use KSYM_NAME_LEN to size identifier buffers
Use KSYM_NAME_LEN to size identifier buffers, so that it can be easier increased. Signed-off-by: NJoe Mario <jmario@redhat.com> Signed-off-by: NAndi Kleen <ak@linux.intel.com> Acked-by: NAnanth N Mavinakayanahalli <ananth@in.ibm.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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