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authorMat Martineau <mathew.j.martineau@linux.intel.com>2016-04-25 21:30:39 +0300
committerMat Martineau <mathew.j.martineau@linux.intel.com>2017-04-03 20:24:55 +0300
commit469ff8f7d46d75b36de68a0411a2ce80109ad00b (patch)
tree4b4841cc00943da7565a259fbe90ea5e02a6082f /security/keys/keyring.c
parent73cdd29044e081d56ef6b3186d22cdf25d9dd333 (diff)
downloadlinux-469ff8f7d46d75b36de68a0411a2ce80109ad00b.tar.xz
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/keyring.c')
-rw-r--r--security/keys/keyring.c4
1 files changed, 1 insertions, 3 deletions
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;