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sunrpc: Convert kuids and kgids to uids and gids for printing 

When printing kuids and kgids for debugging purpropses convert them
to ordinary integers so their values can be fed to the oridnary
print functions.

Cc: "J. Bruce Fields" <bfields@fieldses.org>
Cc: Trond Myklebust <Trond.Myklebust@netapp.com>
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
This commit is contained in:
Eric W. Biederman 2013-02-01 17:10:52 -08:00
parent 9132adb021
commit cdba321e29
3 changed files with 13 additions and 7 deletions
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4
net/sunrpc/auth_generic.c
View File

@ -96,7 +96,9 @@ generic_create_cred(struct rpc_auth *auth, struct auth_cred *acred, int flags)
dprintk("RPC: allocated %s cred %p for uid %d gid %d\n",
gcred->acred.machine_cred ? "machine" : "generic",
gcred, acred->uid, acred->gid);
gcred,
from_kuid(&init_user_ns, acred->uid),
from_kgid(&init_user_ns, acred->gid));
return &gcred->gc_base;
}

13
net/sunrpc/auth_gss/auth_gss.c
View File

@ -517,7 +517,7 @@ gss_refresh_upcall(struct rpc_task *task)
int err = 0;
dprintk("RPC: %5u %s for uid %u\n",
task->tk_pid, __func__, cred->cr_uid);
task->tk_pid, __func__, from_kuid(&init_user_ns, cred->cr_uid));
gss_msg = gss_setup_upcall(task->tk_client, gss_auth, cred);
if (PTR_ERR(gss_msg) == -EAGAIN) {
/* XXX: warning on the first, under the assumption we
@ -549,7 +549,8 @@ gss_refresh_upcall(struct rpc_task *task)
gss_release_msg(gss_msg);
out:
dprintk("RPC: %5u %s for uid %u result %d\n",
task->tk_pid, __func__, cred->cr_uid, err);
task->tk_pid, __func__,
from_kuid(&init_user_ns, cred->cr_uid), err);
return err;
}
@ -562,7 +563,8 @@ gss_create_upcall(struct gss_auth *gss_auth, struct gss_cred *gss_cred)
DEFINE_WAIT(wait);
int err = 0;
dprintk("RPC: %s for uid %u\n", __func__, cred->cr_uid);
dprintk("RPC: %s for uid %u\n",
__func__, from_kuid(&init_user_ns, cred->cr_uid));
retry:
gss_msg = gss_setup_upcall(gss_auth->client, gss_auth, cred);
if (PTR_ERR(gss_msg) == -EAGAIN) {
@ -604,7 +606,7 @@ out_intr:
gss_release_msg(gss_msg);
out:
dprintk("RPC: %s for uid %u result %d\n",
__func__, cred->cr_uid, err);
__func__, from_kuid(&init_user_ns, cred->cr_uid), err);
return err;
}
@ -1059,7 +1061,8 @@ gss_create_cred(struct rpc_auth *auth, struct auth_cred *acred, int flags)
int err = -ENOMEM;
dprintk("RPC: %s for uid %d, flavor %d\n",
__func__, acred->uid, auth->au_flavor);
__func__, from_kuid(&init_user_ns, acred->uid),
auth->au_flavor);
if (!(cred = kzalloc(sizeof(*cred), GFP_NOFS)))
goto out_err;

3
net/sunrpc/auth_unix.c
View File

@ -65,7 +65,8 @@ unx_create_cred(struct rpc_auth *auth, struct auth_cred *acred, int flags)
unsigned int i;
dprintk("RPC: allocating UNIX cred for uid %d gid %d\n",
acred->uid, acred->gid);
from_kuid(&init_user_ns, acred->uid),
from_kgid(&init_user_ns, acred->gid));
if (!(cred = kmalloc(sizeof(*cred), GFP_NOFS)))
return ERR_PTR(-ENOMEM);