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authorEric W. Biederman <ebiederm@xmission.com>2012-02-09 08:48:21 -0800
committerEric W. Biederman <ebiederm@xmission.com>2012-05-15 14:59:28 -0700
commitdcb0f22282e680ee5202ab7574ce78beb3803a9f (patch)
treedce64929607bc1cc79b08e9c207c27792988ff39 /fs/proc/base.c
parent08cefc7ab839cf3ece44b8033968a4732eac06d8 (diff)
downloadop-kernel-dev-dcb0f22282e680ee5202ab7574ce78beb3803a9f.zip
op-kernel-dev-dcb0f22282e680ee5202ab7574ce78beb3803a9f.tar.gz
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>
Diffstat (limited to 'fs/proc/base.c')
-rw-r--r--fs/proc/base.c16
1 files changed, 8 insertions, 8 deletions
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 @@ int pid_getattr(struct vfsmount *mnt, struct dentry *dentry, struct kstat *stat)
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 @@ int pid_revalidate(struct dentry *dentry, struct nameidata *nd)
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 @@ static int tid_fd_revalidate(struct dentry *dentry, struct nameidata *nd)
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 @@ static int map_files_d_revalidate(struct dentry *dentry, struct nameidata *nd)
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;
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