textsearch: ts_fsm: return error on request for case insensitive search
For fsm text search, handle case insensitive parameter as -EINVAL.
Signed-off-by: Joonwoo Park <joonwpark81@xxxxxxxxx>
Signed-off-by: Patrick McHardy <kaber@xxxxxxxxx>
---
commit 9506e421d3283116e5c0648be7a6233b7b841e35
tree 13a684be9ce821b10072f9b44573a913fcb623d3
parent f7bf6c69848b78c6244bf9d6d963c6d685e91a58
author Joonwoo Park <joonwpark81@xxxxxxxxx> Mon, 07 Jul 2008 13:00:18 +0200
committer Patrick McHardy <kaber@xxxxxxxxx> Mon, 07 Jul 2008 13:00:18 +0200
lib/ts_fsm.c | 6 +++++-
1 files changed, 5 insertions(+), 1 deletions(-)
diff --git a/lib/ts_fsm.c b/lib/ts_fsm.c
index af575b6..5696a35 100644
--- a/lib/ts_fsm.c
+++ b/lib/ts_fsm.c
@@ -257,7 +257,7 @@ found_match:
}
static struct ts_config *fsm_init(const void *pattern, unsigned int len,
- gfp_t gfp_mask)
+ gfp_t gfp_mask, int flags)
{
int i, err = -EINVAL;
struct ts_config *conf;
@@ -269,6 +269,9 @@ static struct ts_config *fsm_init(const void *pattern, unsigned int len,
if (len % sizeof(struct ts_fsm_token) || ntokens < 1)
goto errout;
+ if (flags & TS_IGNORECASE)
+ goto errout;
+
for (i = 0; i < ntokens; i++) {
struct ts_fsm_token *t = &tokens[i];
@@ -284,6 +287,7 @@ static struct ts_config *fsm_init(const void *pattern, unsigned int len,
if (IS_ERR(conf))
return conf;
+ conf->flags = flags;
fsm = ts_config_priv(conf);
fsm->ntokens = ntokens;
memcpy(fsm->tokens, pattern, len);
--
To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
