nfs: handle NFSv3 -EKEYEXPIRED errors as we would -EJUKEBOX
authorJeff Layton <jlayton@redhat.com>
Thu, 7 Jan 2010 14:42:04 +0000 (09:42 -0500)
committerTrond Myklebust <Trond.Myklebust@netapp.com>
Wed, 10 Feb 2010 13:30:51 +0000 (08:30 -0500)
commitb68d69b8c6d19f4c2174f26fe8b750a0e82eb732
tree3a01c24d0050ee20efbc493c6b533a51d2ba4276
parent2c6434888cef9e5f450d6c5b7df6d8c625ed27c1
nfs: handle NFSv3 -EKEYEXPIRED errors as we would -EJUKEBOX

We're using -EKEYEXPIRED to indicate that a krb5 credcache contains an
expired ticket and that we should have the NFS layer retry the RPC call
instead of returning an error back to the caller. Handle this as we
would an -EJUKEBOX error return.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
fs/nfs/nfs3proc.c