tree 6a7cf5c6bdc80c75ec843d8ee44cd98039ca6fd7
parent 84ebe1cdae56707b9aa1b40ae5aa7d817ba745f5
author Joonwoo Park <joonwpark81@gmail.com> 1214854943 -0700
committer David S. Miller <davem@davemloft.net> 1214854943 -0700

textsearch: fix Boyer-Moore text search bug

The current logic has a bug which cannot find matching pattern, if the
pattern is matched from the first character of target string.
for example:
	pattern=abc, string=abcdefg
	pattern=a,   string=abcdefg
Searching algorithm should return 0 for those things.

Signed-off-by: Joonwoo Park <joonwpark81@gmail.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>