| commit | 47546208657f28007f41574c2d27a3fe760f987d | [log] [tgz] |
|---|---|---|
| author | Eric Biggers <ebiggers@google.com> | Wed May 29 14:01:52 2019 -0700 |
| committer | David Howells <dhowells@redhat.com> | Thu May 30 22:54:43 2019 +0100 |
| tree | d6186a25fdd0cc9ee0c9a8249221a5806dc2fbd9 | |
| parent | f7f1394576563b7096fe858fb178bcaedfa0b245 [diff] |
keys: Reuse keyring_index_key::desc_len in lookup_user_key() When lookup_user_key() checks whether the key is possessed, it should use the key's existing index_key including the 'desc_len' field, rather than recomputing the 'desc_len'. This doesn't change the behavior; this way is just simpler and faster. Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: David Howells <dhowells@redhat.com> Reviewed-by: James Morris <jamorris@linux.microsoft.com>