userns: Convert proc to use kuid/kgid where appropriate

Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>

1 files changed, 8 insertions, 2 deletions

diff --git a/fs/proc/array.c b/fs/proc/array.c
index 36a0a9192ece..dc4c5a7b9ece 100644
--- a/fs/proc/array.c
+++ b/fs/proc/array.c
@@ -191,8 +191,14 @@ static inline void task_state(struct seq_file *m, struct pid_namespace *ns,
                 task_tgid_nr_ns(p, ns),
                 pid_nr_ns(pid, ns),
                 ppid, tpid,
-                cred->uid, cred->euid, cred->suid, cred->fsuid,
-                cred->gid, cred->egid, cred->sgid, cred->fsgid);
+                from_kuid_munged(user_ns, cred->uid),
+                from_kuid_munged(user_ns, cred->euid),
+                from_kuid_munged(user_ns, cred->suid),
+                from_kuid_munged(user_ns, cred->fsuid),
+                from_kgid_munged(user_ns, cred->gid),
+                from_kgid_munged(user_ns, cred->egid),
+                from_kgid_munged(user_ns, cred->sgid),
+                from_kgid_munged(user_ns, cred->fsgid));
 
         task_lock(p);
         if (p->files)