diff options
Diffstat (limited to 'fs/nfsd/auth.c')
| -rw-r--r-- | fs/nfsd/auth.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/nfsd/auth.c b/fs/nfsd/auth.c index 34a10d78b839..06cddd572264 100644 --- a/fs/nfsd/auth.c +++ b/fs/nfsd/auth.c @@ -47,9 +47,9 @@ int nfsd_setuser(struct svc_rqst *rqstp, struct svc_export *exp) if (!gi) goto oom; } else if (flags & NFSEXP_ROOTSQUASH) { - if (!new->fsuid) + if (uid_eq(new->fsuid, GLOBAL_ROOT_UID)) new->fsuid = exp->ex_anon_uid; - if (!new->fsgid) + if (gid_eq(new->fsgid, GLOBAL_ROOT_GID)) new->fsgid = exp->ex_anon_gid; gi = groups_alloc(rqgi->ngroups); @@ -58,7 +58,7 @@ int nfsd_setuser(struct svc_rqst *rqstp, struct svc_export *exp) for (i = 0; i < rqgi->ngroups; i++) { if (gid_eq(GLOBAL_ROOT_GID, GROUP_AT(rqgi, i))) - GROUP_AT(gi, i) = make_kgid(&init_user_ns, exp->ex_anon_gid); + GROUP_AT(gi, i) = exp->ex_anon_gid; else GROUP_AT(gi, i) = GROUP_AT(rqgi, i); } @@ -66,9 +66,9 @@ int nfsd_setuser(struct svc_rqst *rqstp, struct svc_export *exp) gi = get_group_info(rqgi); } - if (new->fsuid == (uid_t) -1) + if (uid_eq(new->fsuid, INVALID_UID)) new->fsuid = exp->ex_anon_uid; - if (new->fsgid == (gid_t) -1) + if (gid_eq(new->fsgid, INVALID_GID)) new->fsgid = exp->ex_anon_gid; ret = set_groups(new, gi); @@ -76,7 +76,7 @@ int nfsd_setuser(struct svc_rqst *rqstp, struct svc_export *exp) if (ret < 0) goto error; - if (new->fsuid) + if (!uid_eq(new->fsuid, GLOBAL_ROOT_UID)) new->cap_effective = cap_drop_nfsd_set(new->cap_effective); else new->cap_effective = cap_raise_nfsd_set(new->cap_effective, |