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-rw-r--r--net/sunrpc/auth.c6
-rw-r--r--net/sunrpc/auth_generic.c23
-rw-r--r--net/sunrpc/auth_gss/auth_gss.c9
-rw-r--r--net/sunrpc/auth_unix.c12
4 files changed, 19 insertions, 31 deletions
diff --git a/net/sunrpc/auth.c b/net/sunrpc/auth.c
index e1053b96e0e5..63e2d35c10d5 100644
--- a/net/sunrpc/auth.c
+++ b/net/sunrpc/auth.c
@@ -656,8 +656,6 @@ rpcauth_lookupcred(struct rpc_auth *auth, int flags)
auth->au_ops->au_name);
memset(&acred, 0, sizeof(acred));
- acred.uid = cred->fsuid;
- acred.gid = cred->fsgid;
acred.cred = cred;
ret = auth->au_ops->lookup_cred(auth, &acred, flags);
return ret;
@@ -675,7 +673,7 @@ rpcauth_init_cred(struct rpc_cred *cred, const struct auth_cred *acred,
cred->cr_ops = ops;
cred->cr_expire = jiffies;
cred->cr_cred = get_cred(acred->cred);
- cred->cr_uid = acred->uid;
+ cred->cr_uid = acred->cred->fsuid;
}
EXPORT_SYMBOL_GPL(rpcauth_init_cred);
@@ -693,8 +691,6 @@ rpcauth_bind_root_cred(struct rpc_task *task, int lookupflags)
{
struct rpc_auth *auth = task->tk_client->cl_auth;
struct auth_cred acred = {
- .uid = GLOBAL_ROOT_UID,
- .gid = GLOBAL_ROOT_GID,
.cred = get_task_cred(&init_task),
};
struct rpc_cred *ret;
diff --git a/net/sunrpc/auth_generic.c b/net/sunrpc/auth_generic.c
index a4ae7bd7ca7b..6c7c65da6063 100644
--- a/net/sunrpc/auth_generic.c
+++ b/net/sunrpc/auth_generic.c
@@ -18,9 +18,6 @@
# define RPCDBG_FACILITY RPCDBG_AUTH
#endif
-#define RPC_MACHINE_CRED_USERID GLOBAL_ROOT_UID
-#define RPC_MACHINE_CRED_GROUPID GLOBAL_ROOT_GID
-
struct generic_cred {
struct rpc_cred gc_base;
struct auth_cred acred;
@@ -57,8 +54,6 @@ EXPORT_SYMBOL_GPL(rpc_lookup_cred_nonblock);
struct rpc_cred *rpc_lookup_machine_cred(const char *service_name)
{
struct auth_cred acred = {
- .uid = RPC_MACHINE_CRED_USERID,
- .gid = RPC_MACHINE_CRED_GROUPID,
.principal = service_name,
.machine_cred = 1,
.cred = get_task_cred(&init_task),
@@ -85,8 +80,8 @@ static struct rpc_cred *generic_bind_cred(struct rpc_task *task,
static int
generic_hash_cred(struct auth_cred *acred, unsigned int hashbits)
{
- return hash_64(from_kgid(&init_user_ns, acred->gid) |
- ((u64)from_kuid(&init_user_ns, acred->uid) <<
+ return hash_64(from_kgid(&init_user_ns, acred->cred->fsgid) |
+ ((u64)from_kuid(&init_user_ns, acred->cred->fsuid) <<
(sizeof(gid_t) * 8)), hashbits);
}
@@ -111,8 +106,6 @@ generic_create_cred(struct rpc_auth *auth, struct auth_cred *acred, int flags, g
rpcauth_init_cred(&gcred->gc_base, acred, &generic_auth, &generic_credops);
gcred->gc_base.cr_flags = 1UL << RPCAUTH_CRED_UPTODATE;
- gcred->acred.uid = acred->uid;
- gcred->acred.gid = acred->gid;
gcred->acred.cred = gcred->gc_base.cr_cred;
gcred->acred.ac_flags = 0;
gcred->acred.machine_cred = acred->machine_cred;
@@ -121,8 +114,8 @@ generic_create_cred(struct rpc_auth *auth, struct auth_cred *acred, int flags, g
dprintk("RPC: allocated %s cred %p for uid %d gid %d\n",
gcred->acred.machine_cred ? "machine" : "generic",
gcred,
- from_kuid(&init_user_ns, acred->uid),
- from_kgid(&init_user_ns, acred->gid));
+ from_kuid(&init_user_ns, acred->cred->fsuid),
+ from_kgid(&init_user_ns, acred->cred->fsgid));
return &gcred->gc_base;
}
@@ -154,8 +147,8 @@ machine_cred_match(struct auth_cred *acred, struct generic_cred *gcred, int flag
{
if (!gcred->acred.machine_cred ||
gcred->acred.principal != acred->principal ||
- !uid_eq(gcred->acred.uid, acred->uid) ||
- !gid_eq(gcred->acred.gid, acred->gid))
+ !uid_eq(gcred->acred.cred->fsuid, acred->cred->fsuid) ||
+ !gid_eq(gcred->acred.cred->fsgid, acred->cred->fsgid))
return 0;
return 1;
}
@@ -173,8 +166,8 @@ generic_match(struct auth_cred *acred, struct rpc_cred *cred, int flags)
if (acred->machine_cred)
return machine_cred_match(acred, gcred, flags);
- if (!uid_eq(gcred->acred.uid, acred->uid) ||
- !gid_eq(gcred->acred.gid, acred->gid) ||
+ if (!uid_eq(gcred->acred.cred->fsuid, acred->cred->fsuid) ||
+ !gid_eq(gcred->acred.cred->fsgid, acred->cred->fsgid) ||
gcred->acred.machine_cred != 0)
goto out_nomatch;
diff --git a/net/sunrpc/auth_gss/auth_gss.c b/net/sunrpc/auth_gss/auth_gss.c
index 56604b259f2c..762b071cba71 100644
--- a/net/sunrpc/auth_gss/auth_gss.c
+++ b/net/sunrpc/auth_gss/auth_gss.c
@@ -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),
diff --git a/net/sunrpc/auth_unix.c b/net/sunrpc/auth_unix.c
index 0a6397a099d6..7d4099fc18e7 100644
--- a/net/sunrpc/auth_unix.c
+++ b/net/sunrpc/auth_unix.c
@@ -48,8 +48,8 @@ unx_destroy(struct rpc_auth *auth)
static int
unx_hash_cred(struct auth_cred *acred, unsigned int hashbits)
{
- return hash_64(from_kgid(&init_user_ns, acred->gid) |
- ((u64)from_kuid(&init_user_ns, acred->uid) <<
+ return hash_64(from_kgid(&init_user_ns, acred->cred->fsgid) |
+ ((u64)from_kuid(&init_user_ns, acred->cred->fsuid) <<
(sizeof(gid_t) * 8)), hashbits);
}
@@ -70,8 +70,8 @@ unx_create_cred(struct rpc_auth *auth, struct auth_cred *acred, int flags, gfp_t
unsigned int i;
dprintk("RPC: allocating UNIX cred for uid %d gid %d\n",
- from_kuid(&init_user_ns, acred->uid),
- from_kgid(&init_user_ns, acred->gid));
+ from_kuid(&init_user_ns, acred->cred->fsuid),
+ from_kgid(&init_user_ns, acred->cred->fsgid));
if (!(cred = kmalloc(sizeof(*cred), gfp)))
return ERR_PTR(-ENOMEM);
@@ -84,7 +84,7 @@ unx_create_cred(struct rpc_auth *auth, struct auth_cred *acred, int flags, gfp_t
if (groups > UNX_NGROUPS)
groups = UNX_NGROUPS;
- cred->uc_gid = acred->gid;
+ cred->uc_gid = acred->cred->fsgid;
for (i = 0; i < groups; i++)
cred->uc_gids[i] = acred->cred->group_info->gid[i];
if (i < UNX_NGROUPS)
@@ -127,7 +127,7 @@ unx_match(struct auth_cred *acred, struct rpc_cred *rcred, int flags)
unsigned int i;
- if (!uid_eq(cred->uc_uid, acred->uid) || !gid_eq(cred->uc_gid, acred->gid))
+ if (!uid_eq(cred->uc_uid, acred->cred->fsuid) || !gid_eq(cred->uc_gid, acred->cred->fsgid))
return 0;
if (acred->cred && acred->cred->group_info != NULL)
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-22 20:38:25 +0000