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KEYS: key_is_dead() should take a const key pointer argument

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key_is_dead() should take a const key pointer argument as it doesn't modify
what it points to.

Signed-off-by: David Howells <dhowells@redhat.com>
This commit is contained in:
David Howells 2013-09-24 10:35:14 +01:00
parent a5b4bd2874
commit 7e55ca6dcd
1 changed files with 1 additions and 1 deletions
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2
security/keys/internal.h
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@ -203,7 +203,7 @@ extern struct key *key_get_instantiation_authkey(key_serial_t target_id);
/*
* Determine whether a key is dead.
*/
static inline bool key_is_dead(struct key *key, time_t limit)
static inline bool key_is_dead(const struct key *key, time_t limit)
{
return
key->flags & ((1 << KEY_FLAG_DEAD) |