diff options
Diffstat (limited to 'fs/nfsd/nfs4state.c')
| -rw-r--r-- | fs/nfsd/nfs4state.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index ed58ced6fa8b..113ecbfac25c 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -1875,6 +1875,10 @@ static int copy_cred(struct svc_cred *target, struct svc_cred *source) ret = strdup_if_nonnull(&target->cr_principal, source->cr_principal); if (ret) return ret; + ret = strdup_if_nonnull(&target->cr_raw_principal, + source->cr_raw_principal); + if (ret) + return ret; target->cr_flavor = source->cr_flavor; target->cr_uid = source->cr_uid; target->cr_gid = source->cr_gid; @@ -1978,6 +1982,9 @@ static bool mach_creds_match(struct nfs4_client *cl, struct svc_rqst *rqstp) return false; if (!svc_rqst_integrity_protected(rqstp)) return false; + if (cl->cl_cred.cr_raw_principal) + return 0 == strcmp(cl->cl_cred.cr_raw_principal, + cr->cr_raw_principal); if (!cr->cr_principal) return false; return 0 == strcmp(cl->cl_cred.cr_principal, cr->cr_principal); @@ -2390,7 +2397,8 @@ nfsd4_exchange_id(struct svc_rqst *rqstp, * Which is a bug, really. Anyway, we can't enforce * MACH_CRED in that case, better to give up now: */ - if (!new->cl_cred.cr_principal) { + if (!new->cl_cred.cr_principal && + !new->cl_cred.cr_raw_principal) { status = nfserr_serverfault; goto out_nolock; } |