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authorDavid Howells <dhowells@redhat.com>2015-10-21 14:04:48 +0100
committerDavid Howells <dhowells@redhat.com>2015-10-21 15:18:36 +0100
commit146aa8b1453bd8f1ff2304ffb71b4ee0eb9acdcc (patch)
treea89ef2cd2e8029b0c09a58739cca0e7e2e68f4db /lib/digsig.c
parent4adc605edc5f744dcf432241b5996ff6a13d868c (diff)
downloadlinux-146aa8b1453bd8f1ff2304ffb71b4ee0eb9acdcc.tar.bz2
KEYS: Merge the type-specific data with the payload data
Merge the type-specific data with the payload data into one four-word chunk as it seems pointless to keep them separate. Use user_key_payload() for accessing the payloads of overloaded user-defined keys. Signed-off-by: David Howells <dhowells@redhat.com> cc: linux-cifs@vger.kernel.org cc: ecryptfs@vger.kernel.org cc: linux-ext4@vger.kernel.org cc: linux-f2fs-devel@lists.sourceforge.net cc: linux-nfs@vger.kernel.org cc: ceph-devel@vger.kernel.org cc: linux-ima-devel@lists.sourceforge.net
Diffstat (limited to 'lib/digsig.c')
-rw-r--r--lib/digsig.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/digsig.c b/lib/digsig.c
index ae05ea393fc8..07be6c1ef4e2 100644
--- a/lib/digsig.c
+++ b/lib/digsig.c
@@ -79,12 +79,13 @@ static int digsig_verify_rsa(struct key *key,
unsigned char *out1 = NULL;
const char *m;
MPI in = NULL, res = NULL, pkey[2];
- uint8_t *p, *datap, *endp;
- struct user_key_payload *ukp;
+ uint8_t *p, *datap;
+ const uint8_t *endp;
+ const struct user_key_payload *ukp;
struct pubkey_hdr *pkh;
down_read(&key->sem);
- ukp = key->payload.data;
+ ukp = user_key_payload(key);
if (ukp->datalen < sizeof(*pkh))
goto err1;