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-rw-r--r--fs/nfsd/auth.c22
1 files changed, 12 insertions, 10 deletions
diff --git a/fs/nfsd/auth.c b/fs/nfsd/auth.c
index 294992e9bf69..808fc03a6fbd 100644
--- a/fs/nfsd/auth.c
+++ b/fs/nfsd/auth.c
@@ -27,6 +27,7 @@ int nfsexp_flags(struct svc_rqst *rqstp, struct svc_export *exp)
int nfsd_setuser(struct svc_rqst *rqstp, struct svc_export *exp)
{
+ struct cred *act_as = current->cred ;
struct svc_cred cred = rqstp->rq_cred;
int i;
int flags = nfsexp_flags(rqstp, exp);
@@ -55,25 +56,26 @@ int nfsd_setuser(struct svc_rqst *rqstp, struct svc_export *exp)
get_group_info(cred.cr_group_info);
if (cred.cr_uid != (uid_t) -1)
- current->fsuid = cred.cr_uid;
+ act_as->fsuid = cred.cr_uid;
else
- current->fsuid = exp->ex_anon_uid;
+ act_as->fsuid = exp->ex_anon_uid;
if (cred.cr_gid != (gid_t) -1)
- current->fsgid = cred.cr_gid;
+ act_as->fsgid = cred.cr_gid;
else
- current->fsgid = exp->ex_anon_gid;
+ act_as->fsgid = exp->ex_anon_gid;
if (!cred.cr_group_info)
return -ENOMEM;
- ret = set_current_groups(cred.cr_group_info);
+ ret = set_groups(act_as, cred.cr_group_info);
put_group_info(cred.cr_group_info);
if ((cred.cr_uid)) {
- current->cap_effective =
- cap_drop_nfsd_set(current->cap_effective);
+ act_as->cap_effective =
+ cap_drop_nfsd_set(act_as->cap_effective);
} else {
- current->cap_effective =
- cap_raise_nfsd_set(current->cap_effective,
- current->cap_permitted);
+ act_as->cap_effective =
+ cap_raise_nfsd_set(act_as->cap_effective,
+ act_as->cap_permitted);
}
return ret;
}
+