• NeilBrown's avatar
    SUNRPC: simplify auth_unix. · 2edd8d74
    NeilBrown authored
    1/ discard 'struct unx_cred'.  We don't need any data that
       is not already in 'struct rpc_cred'.
    2/ Don't keep these creds in a hash table.  When a credential
       is needed, simply allocate it.  When not needed, discard it.
       This can easily be faster than performing a lookup on
       a shared hash table.
       As the lookup can happen during write-out, use a mempool
       to ensure forward progress.
       This means that we cannot compare two credentials for
       equality by comparing the pointers, but we never do that anyway.
    Signed-off-by: default avatarNeilBrown <neilb@suse.com>
    Signed-off-by: default avatarAnna Schumaker <Anna.Schumaker@Netapp.com>
    2edd8d74
auth_unix.c 5 KB