cifs: Convert struct cifs_sb_info to use kuids and kgids

Cc: Steve French <smfrench@gmail.com>
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>

1 files changed, 10 insertions, 4 deletions

diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
index f653835d067b..17590731786d 100644
--- a/fs/cifs/cifsfs.c
+++ b/fs/cifs/cifsfs.c
@@ -376,13 +376,15 @@ cifs_show_options(struct seq_file *s, struct dentry *root)
                                    (int)(srcaddr->sa_family));
         }
 
-        seq_printf(s, ",uid=%u", cifs_sb->mnt_uid);
+        seq_printf(s, ",uid=%u",
+                   from_kuid_munged(&init_user_ns, cifs_sb->mnt_uid));
         if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_OVERR_UID)
                 seq_printf(s, ",forceuid");
         else
                 seq_printf(s, ",noforceuid");
 
-        seq_printf(s, ",gid=%u", cifs_sb->mnt_gid);
+        seq_printf(s, ",gid=%u",
+                   from_kgid_munged(&init_user_ns, cifs_sb->mnt_gid));
         if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_OVERR_GID)
                 seq_printf(s, ",forcegid");
         else
@@ -437,9 +439,13 @@ cifs_show_options(struct seq_file *s, struct dentry *root)
         if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_PERM)
                 seq_printf(s, ",noperm");
         if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_CIFS_BACKUPUID)
-                seq_printf(s, ",backupuid=%u", cifs_sb->mnt_backupuid);
+                seq_printf(s, ",backupuid=%u",
+                           from_kuid_munged(&init_user_ns,
+                                            cifs_sb->mnt_backupuid));
         if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_CIFS_BACKUPGID)
-                seq_printf(s, ",backupgid=%u", cifs_sb->mnt_backupgid);
+                seq_printf(s, ",backupgid=%u",
+                           from_kgid_munged(&init_user_ns,
+                                            cifs_sb->mnt_backupgid));
 
         seq_printf(s, ",rsize=%u", cifs_sb->rsize);
         seq_printf(s, ",wsize=%u", cifs_sb->wsize);