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    Subject[PATCH 03/16] KEYS: Permit key_serial() to be called with a const key pointer [ver #2]
    Date
    Permit key_serial() to be called with a const key pointer.

    Signed-off-by: David Howells <dhowells@redhat.com>
    ---

    include/linux/key.h | 2 +-
    1 files changed, 1 insertions(+), 1 deletions(-)


    diff --git a/include/linux/key.h b/include/linux/key.h
    index 183a6af..f87b51b 100644
    --- a/include/linux/key.h
    +++ b/include/linux/key.h
    @@ -271,7 +271,7 @@ extern int keyring_add_key(struct key *keyring,

    extern struct key *key_lookup(key_serial_t id);

    -static inline key_serial_t key_serial(struct key *key)
    +static inline key_serial_t key_serial(const struct key *key)
    {
    return key ? key->serial : 0;
    }


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