tree b7f200949823f98207aa2d2fd72c112fa3e6ee8e
parent d05d5744ef67879877dbe2e3d0fb9fcc27ee44e5
author J. Bruce Fields <bfields@redhat.com> 1399932658 -0400
committer J. Bruce Fields <bfields@redhat.com> 1401485537 -0400

nfsd4: better reservation of head space for krb5

RPC_MAX_AUTH_SIZE is scattered around several places.  Better to set it
once in the auth code, where this kind of estimate should be made.  And
while we're at it we can leave it zero when we're not using krb5i or
krb5p.

Signed-off-by: J. Bruce Fields <bfields@redhat.com>