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>
diff --git a/fs/proc/base.c b/fs/proc/base.c
index 2ee514c..c479049 100644
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -1562,8 +1562,8 @@
generic_fillattr(inode, stat);
rcu_read_lock();
- stat->uid = 0;
- stat->gid = 0;
+ stat->uid = GLOBAL_ROOT_UID;
+ stat->gid = GLOBAL_ROOT_GID;
task = pid_task(proc_pid(inode), PIDTYPE_PID);
if (task) {
if (!has_pid_permissions(pid, task, 2)) {
@@ -1623,8 +1623,8 @@
inode->i_gid = cred->egid;
rcu_read_unlock();
} else {
- inode->i_uid = 0;
- inode->i_gid = 0;
+ inode->i_uid = GLOBAL_ROOT_UID;
+ inode->i_gid = GLOBAL_ROOT_GID;
}
inode->i_mode &= ~(S_ISUID | S_ISGID);
security_task_to_inode(task, inode);
@@ -1811,8 +1811,8 @@
inode->i_gid = cred->egid;
rcu_read_unlock();
} else {
- inode->i_uid = 0;
- inode->i_gid = 0;
+ inode->i_uid = GLOBAL_ROOT_UID;
+ inode->i_gid = GLOBAL_ROOT_GID;
}
inode->i_mode &= ~(S_ISUID | S_ISGID);
security_task_to_inode(task, inode);
@@ -2061,8 +2061,8 @@
inode->i_gid = cred->egid;
rcu_read_unlock();
} else {
- inode->i_uid = 0;
- inode->i_gid = 0;
+ inode->i_uid = GLOBAL_ROOT_UID;
+ inode->i_gid = GLOBAL_ROOT_GID;
}
security_task_to_inode(task, inode);
status = 1;