diff options
Diffstat (limited to 'fs/nfsd')
| -rw-r--r-- | fs/nfsd/auth.c | 46 |
1 files changed, 23 insertions, 23 deletions
diff --git a/fs/nfsd/auth.c b/fs/nfsd/auth.c index cfe9ce881613..6e92b0fe5323 100644 --- a/fs/nfsd/auth.c +++ b/fs/nfsd/auth.c @@ -14,46 +14,46 @@ int nfsd_setuser(struct svc_rqst *rqstp, struct svc_export *exp) { - struct svc_cred *cred = &rqstp->rq_cred; + struct svc_cred cred = rqstp->rq_cred; int i; int ret; if (exp->ex_flags & NFSEXP_ALLSQUASH) { - cred->cr_uid = exp->ex_anon_uid; - cred->cr_gid = exp->ex_anon_gid; - put_group_info(cred->cr_group_info); - cred->cr_group_info = groups_alloc(0); + cred.cr_uid = exp->ex_anon_uid; + cred.cr_gid = exp->ex_anon_gid; + cred.cr_group_info = groups_alloc(0); } else if (exp->ex_flags & NFSEXP_ROOTSQUASH) { struct group_info *gi; - if (!cred->cr_uid) - cred->cr_uid = exp->ex_anon_uid; - if (!cred->cr_gid) - cred->cr_gid = exp->ex_anon_gid; - gi = groups_alloc(cred->cr_group_info->ngroups); + if (!cred.cr_uid) + cred.cr_uid = exp->ex_anon_uid; + if (!cred.cr_gid) + cred.cr_gid = exp->ex_anon_gid; + gi = groups_alloc(cred.cr_group_info->ngroups); if (gi) - for (i = 0; i < cred->cr_group_info->ngroups; i++) { - if (!GROUP_AT(cred->cr_group_info, i)) + for (i = 0; i < cred.cr_group_info->ngroups; i++) { + if (!GROUP_AT(cred.cr_group_info, i)) GROUP_AT(gi, i) = exp->ex_anon_gid; else - GROUP_AT(gi, i) = GROUP_AT(cred->cr_group_info, i); + GROUP_AT(gi, i) = GROUP_AT(cred.cr_group_info, i); } - put_group_info(cred->cr_group_info); - cred->cr_group_info = gi; - } + cred.cr_group_info = gi; + } else + get_group_info(cred.cr_group_info); - if (cred->cr_uid != (uid_t) -1) - current->fsuid = cred->cr_uid; + if (cred.cr_uid != (uid_t) -1) + current->fsuid = cred.cr_uid; else current->fsuid = exp->ex_anon_uid; - if (cred->cr_gid != (gid_t) -1) - current->fsgid = cred->cr_gid; + if (cred.cr_gid != (gid_t) -1) + current->fsgid = cred.cr_gid; else current->fsgid = exp->ex_anon_gid; - if (!cred->cr_group_info) + if (!cred.cr_group_info) return -ENOMEM; - ret = set_current_groups(cred->cr_group_info); - if ((cred->cr_uid)) { + ret = set_current_groups(cred.cr_group_info); + put_group_info(cred.cr_group_info); + if ((cred.cr_uid)) { cap_t(current->cap_effective) &= ~CAP_NFSD_MASK; } else { cap_t(current->cap_effective) |= (CAP_NFSD_MASK & |