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SUNRPC: remove uid and gid from struct auth_cred

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Use cred->fsuid and cred->fsgid instead.

Signed-off-by: NeilBrown <neilb@suse.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
This commit is contained in:
NeilBrown
2018-12-03 11:30:30 +11:00
committed by Anna Schumaker
parent fc0664fd9b
commit 8276c902bb
7 changed files with 29 additions and 44 deletions
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9
net/sunrpc/auth_gss/auth_gss.c
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@@ -1248,7 +1248,7 @@ gss_dup_cred(struct gss_auth *gss_auth, struct gss_cred *gss_cred)
new = kzalloc(sizeof(*gss_cred), GFP_NOIO);
if (new) {
struct auth_cred acred = {
.uid = gss_cred->gc_base.cr_uid,
.cred = gss_cred->gc_base.cr_cred,
};
struct gss_cl_ctx *ctx =
rcu_dereference_protected(gss_cred->gc_ctx, 1);
@@ -1362,7 +1362,7 @@ gss_destroy_cred(struct rpc_cred *cred)
static int
gss_hash_cred(struct auth_cred *acred, unsigned int hashbits)
{
return hash_64(from_kuid(&init_user_ns, acred->uid), hashbits);
return hash_64(from_kuid(&init_user_ns, acred->cred->fsuid), hashbits);
}
/*
@@ -1382,7 +1382,7 @@ gss_create_cred(struct rpc_auth *auth, struct auth_cred *acred, int flags, gfp_t
int err = -ENOMEM;
dprintk("RPC: %s for uid %d, flavor %d\n",
__func__, from_kuid(&init_user_ns, acred->uid),
__func__, from_kuid(&init_user_ns, acred->cred->fsuid),
auth->au_flavor);
if (!(cred = kzalloc(sizeof(*cred), gfp)))
@@ -1523,7 +1523,7 @@ out:
}
if (gss_cred->gc_principal != NULL)
return 0;
ret = uid_eq(rc->cr_uid, acred->uid);
ret = uid_eq(rc->cr_uid, acred->cred->fsuid);
check_expire:
if (ret == 0)
@@ -1608,7 +1608,6 @@ static int gss_renew_cred(struct rpc_task *task)
gc_base);
struct rpc_auth *auth = oldcred->cr_auth;
struct auth_cred acred = {
.uid = oldcred->cr_uid,
.cred = oldcred->cr_cred,
.principal = gss_cred->gc_principal,
.machine_cred = (gss_cred->gc_principal != NULL ? 1 : 0),