diff options
Diffstat (limited to 'fs/nfsd/nfs4idmap.c')
| -rw-r--r-- | fs/nfsd/nfs4idmap.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/fs/nfsd/nfs4idmap.c b/fs/nfsd/nfs4idmap.c index 45aa21ce6784..2cf9a9a2d89c 100644 --- a/fs/nfsd/nfs4idmap.c +++ b/fs/nfsd/nfs4idmap.c @@ -587,6 +587,15 @@ idmap_lookup(struct svc_rqst *rqstp, return ret; } +static char * +rqst_authname(struct svc_rqst *rqstp) +{ + struct auth_domain *clp; + + clp = rqstp->rq_gssclient ? rqstp->rq_gssclient : rqstp->rq_client; + return clp->name; +} + static int idmap_name_to_id(struct svc_rqst *rqstp, int type, const char *name, u32 namelen, uid_t *id) @@ -600,7 +609,7 @@ idmap_name_to_id(struct svc_rqst *rqstp, int type, const char *name, u32 namelen return -EINVAL; memcpy(key.name, name, namelen); key.name[namelen] = '\0'; - strlcpy(key.authname, rqstp->rq_client->name, sizeof(key.authname)); + strlcpy(key.authname, rqst_authname(rqstp), sizeof(key.authname)); ret = idmap_lookup(rqstp, nametoid_lookup, &key, &nametoid_cache, &item); if (ret == -ENOENT) ret = -ESRCH; /* nfserr_badname */ @@ -620,7 +629,7 @@ idmap_id_to_name(struct svc_rqst *rqstp, int type, uid_t id, char *name) }; int ret; - strlcpy(key.authname, rqstp->rq_client->name, sizeof(key.authname)); + strlcpy(key.authname, rqst_authname(rqstp), sizeof(key.authname)); ret = idmap_lookup(rqstp, idtoname_lookup, &key, &idtoname_cache, &item); if (ret == -ENOENT) return sprintf(name, "%u", id); |