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KEYS: Merge the type-specific data with the payload data

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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
This commit is contained in:
David Howells
2015-10-21 14:04:48 +01:00
parent 4adc605edc
commit 146aa8b145
49 changed files with 286 additions and 230 deletions
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4
security/keys/process_keys.c
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@@ -457,7 +457,7 @@ key_ref_t search_process_keyrings(struct keyring_search_context *ctx)
down_read(&cred->request_key_auth->sem);
if (key_validate(ctx->cred->request_key_auth) == 0) {
rka = ctx->cred->request_key_auth->payload.data;
rka = ctx->cred->request_key_auth->payload.data[0];
ctx->cred = rka->cred;
key_ref = search_process_keyrings(ctx);
@@ -647,7 +647,7 @@ try_again:
key_ref = ERR_PTR(-EKEYREVOKED);
key = NULL;
} else {
rka = ctx.cred->request_key_auth->payload.data;
rka = ctx.cred->request_key_auth->payload.data[0];
key = rka->dest_keyring;
__key_get(key);
}