1 files changed, 6 insertions, 7 deletions

diff --git a/include/linux/textsearch.h b/include/linux/textsearch.h
index 6f371f24160..d9a85d61638 100644
--- a/include/linux/textsearch.h
+++ b/include/linux/textsearch.h
@@ -10,10 +10,8 @@
 
 struct ts_config;
 
-/**
- * TS_AUTOLOAD - Automatically load textsearch modules when needed
- */
-#define TS_AUTOLOAD     1
+#define TS_AUTOLOAD     1 /* Automatically load textsearch modules when needed */
+#define TS_IGNORECASE   2 /* Searches string case insensitively */
 
 /**
  * struct ts_state - search state
@@ -39,7 +37,7 @@ struct ts_state
 struct ts_ops
 {
         const char              *name;
-        struct ts_config *      (*init)(const void *, unsigned int, gfp_t);
+        struct ts_config *      (*init)(const void *, unsigned int, gfp_t, int);
         unsigned int            (*find)(struct ts_config *,
                                         struct ts_state *);
         void                    (*destroy)(struct ts_config *);
@@ -52,12 +50,14 @@ struct ts_ops
 /**
  * struct ts_config - search configuration
  * @ops: operations of chosen algorithm
+ * @flags: flags
  * @get_next_block: callback to fetch the next block to search in
  * @finish: callback to finalize a search
  */
 struct ts_config
 {
         struct ts_ops           *ops;
+        int                     flags;
 
         /**
          * get_next_block - fetch next block of data
@@ -162,11 +162,10 @@ static inline struct ts_config *alloc_ts_config(size_t payload,
 {
         struct ts_config *conf;
 
-        conf = kmalloc(TS_PRIV_ALIGN(sizeof(*conf)) + payload, gfp_mask);
+        conf = kzalloc(TS_PRIV_ALIGN(sizeof(*conf)) + payload, gfp_mask);
         if (conf == NULL)
                 return ERR_PTR(-ENOMEM);
 
-        memset(conf, 0, TS_PRIV_ALIGN(sizeof(*conf)) + payload);
         return conf;
 }