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KEYS: Make the key matching functions return bool

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Make the key matching functions pointed to by key_match_data::cmp return bool
rather than int.

Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Vivek Goyal <vgoyal@redhat.com>
This commit is contained in:
David Howells
2014-09-16 17:36:08 +01:00
parent c06cfb08b8
commit 0c903ab64f
6 changed files with 18 additions and 16 deletions
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10
include/linux/key-type.h
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@@ -56,10 +56,12 @@ typedef int (*request_key_actor_t)(struct key_construction *key,
* Preparsed matching criterion.
*/
struct key_match_data {
/* Comparison function, defaults to type->match, but can be replaced by
* type->match_preparse(). */
int (*cmp)(const struct key *key,
const struct key_match_data *match_data);
/* Comparison function, defaults to exact description match, but can be
* overridden by type->match_preparse(). Should return true if a match
* is found and false if not.
*/
bool (*cmp)(const struct key *key,
const struct key_match_data *match_data);
const void *raw_data; /* Raw match data */
void *preparsed; /* For ->match_preparse() to stash stuff */