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authorDavid Howells <dhowells@redhat.com>2012-12-20 15:05:56 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2012-12-20 17:40:21 -0800
commitcfde819088422503b5c69e03ab7bb90f87121d4d (patch)
tree338100ef53d4736c73be67e2ea3bd29428ecf866 /kernel
parente67eab39bee26f509d38d00ca1a8f24b63f46a31 (diff)
downloadlinaro-lsk-cfde819088422503b5c69e03ab7bb90f87121d4d.tar.gz
keys: use keyring_alloc() to create module signing keyring
Use keyring_alloc() to create special keyrings now that it has a permissions parameter rather than using key_alloc() + key_instantiate_and_link(). Signed-off-by: David Howells <dhowells@redhat.com> Cc: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel')
-rw-r--r--kernel/modsign_pubkey.c15
1 files changed, 6 insertions, 9 deletions
diff --git a/kernel/modsign_pubkey.c b/kernel/modsign_pubkey.c
index 045504fffbb..2b6e69909c3 100644
--- a/kernel/modsign_pubkey.c
+++ b/kernel/modsign_pubkey.c
@@ -34,18 +34,15 @@ static __init int module_verify_init(void)
{
pr_notice("Initialise module verification\n");
- modsign_keyring = key_alloc(&key_type_keyring, ".module_sign",
- KUIDT_INIT(0), KGIDT_INIT(0),
- current_cred(),
- (KEY_POS_ALL & ~KEY_POS_SETATTR) |
- KEY_USR_VIEW | KEY_USR_READ,
- KEY_ALLOC_NOT_IN_QUOTA);
+ modsign_keyring = keyring_alloc(".module_sign",
+ KUIDT_INIT(0), KGIDT_INIT(0),
+ current_cred(),
+ ((KEY_POS_ALL & ~KEY_POS_SETATTR) |
+ KEY_USR_VIEW | KEY_USR_READ),
+ KEY_ALLOC_NOT_IN_QUOTA, NULL);
if (IS_ERR(modsign_keyring))
panic("Can't allocate module signing keyring\n");
- if (key_instantiate_and_link(modsign_keyring, NULL, 0, NULL, NULL) < 0)
- panic("Can't instantiate module signing keyring\n");
-
return 0;
}