tree 1a7c6c79585da11445de9c3b3c6c701d5c6c0195
parent 28331a46d88459788c8fca72dbb0415cd7f514c9
author Bryan Schumaker <bjschuma@netapp.com> 1303932524 -0400
committer Trond Myklebust <Trond.Myklebust@netapp.com> 1303935449 -0400

NFS: Return meaningful status from decode_secinfo()

When compiling, I was getting this warning:
fs/nfs/nfs4xdr.c: In function ‘decode_secinfo’:
fs/nfs/nfs4xdr.c:4839:6: warning: variable ‘status’ set but not used
[-Wunused-but-set-variable]

We were unconditionally returning 0 as long as there wasn't an error
coming out of xdr_inline_decode().  We probably want to check the error
status coming out of decode_op_hdr() and decode_secinfo_gss(), rather
than assuming that everything is OK all the time.

Signed-off-by: Bryan Schumaker <bjschuma@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>