diff options
| author | Mat Martineau <mathew.j.martineau@linux.intel.com> | 2016-04-25 11:30:39 -0700 |
|---|---|---|
| committer | Mat Martineau <mathew.j.martineau@linux.intel.com> | 2017-04-03 10:24:55 -0700 |
| commit | 469ff8f7d46d75b36de68a0411a2ce80109ad00b (patch) | |
| tree | 4b4841cc00943da7565a259fbe90ea5e02a6082f /security/keys | |
| parent | 73cdd29044e081d56ef6b3186d22cdf25d9dd333 (diff) | |
| download | linux-469ff8f7d46d75b36de68a0411a2ce80109ad00b.tar.bz2 | |
KEYS: Use a typedef for restrict_link function pointers
This pointer type needs to be returned from a lookup function, and
without a typedef the syntax gets cumbersome.
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Diffstat (limited to 'security/keys')
| -rw-r--r-- | security/keys/key.c | 8 | ||||
| -rw-r--r-- | security/keys/keyring.c | 4 |
2 files changed, 3 insertions, 9 deletions
diff --git a/security/keys/key.c b/security/keys/key.c index b4958b36fa27..08dfa13f6a85 100644 --- a/security/keys/key.c +++ b/security/keys/key.c @@ -225,9 +225,7 @@ serial_exists: struct key *key_alloc(struct key_type *type, const char *desc, kuid_t uid, kgid_t gid, const struct cred *cred, key_perm_t perm, unsigned long flags, - int (*restrict_link)(struct key *, - const struct key_type *, - const union key_payload *)) + key_restrict_link_func_t restrict_link) { struct key_user *user = NULL; struct key *key; @@ -806,9 +804,7 @@ key_ref_t key_create_or_update(key_ref_t keyring_ref, struct key *keyring, *key = NULL; key_ref_t key_ref; int ret; - int (*restrict_link)(struct key *, - const struct key_type *, - const union key_payload *) = NULL; + key_restrict_link_func_t restrict_link = NULL; /* look up the key type to see if it's one of the registered kernel * types */ diff --git a/security/keys/keyring.c b/security/keys/keyring.c index 3d95f7d02ba1..1b29ac759bf7 100644 --- a/security/keys/keyring.c +++ b/security/keys/keyring.c @@ -492,9 +492,7 @@ static long keyring_read(const struct key *keyring, struct key *keyring_alloc(const char *description, kuid_t uid, kgid_t gid, const struct cred *cred, key_perm_t perm, unsigned long flags, - int (*restrict_link)(struct key *, - const struct key_type *, - const union key_payload *), + key_restrict_link_func_t restrict_link, struct key *dest) { struct key *keyring; |