For fsm text search, handle case insensitive parameter as -EINVAL.
Signed-off-by: Joonwoo Park <joonwpark81@xxxxxxxxx>
---
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..88edffe 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)
+ u8 icase, gfp_t gfp_mask)
{
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 (icase)
+ 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->icase = icase;
fsm = ts_config_priv(conf);
fsm->ntokens = ntokens;
memcpy(fsm->tokens, pattern, len);
--
1.5.4.3
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