userns: Convert squashfs to use kuid/kgid where appropriate

Cc: Phillip Lougher <phillip@squashfs.org.uk>
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>

diff --git a/fs/squashfs/inode.c b/fs/squashfs/inode.c
index 81afbccfa8432ba49a644a16c2c0a0526da31ea5..a1ce5ce60632e892fc0f17859e99963eb1a67235 100644 (file)
--- a/fs/squashfs/inode.c
+++ b/fs/squashfs/inode.c
@@ -56,16 +56,20 @@
 static int squashfs_new_inode(struct super_block *sb, struct inode *inode,
                                struct squashfs_base_inode *sqsh_ino)
 {
+       uid_t i_uid;
+       gid_t i_gid;
        int err;
 
-       err = squashfs_get_id(sb, le16_to_cpu(sqsh_ino->uid), &inode->i_uid);
+       err = squashfs_get_id(sb, le16_to_cpu(sqsh_ino->uid), &i_uid);
        if (err)
                return err;
 
-       err = squashfs_get_id(sb, le16_to_cpu(sqsh_ino->guid), &inode->i_gid);
+       err = squashfs_get_id(sb, le16_to_cpu(sqsh_ino->guid), &i_gid);
        if (err)
                return err;
 
+       i_uid_write(inode, i_uid);
+       i_gid_write(inode, i_gid);
        inode->i_ino = le32_to_cpu(sqsh_ino->inode_number);
        inode->i_mtime.tv_sec = le32_to_cpu(sqsh_ino->mtime);
        inode->i_atime.tv_sec = inode->i_mtime.tv_sec;

diff --git a/init/Kconfig b/init/Kconfig
index 8b11f2908c25edee80b9d69b442913f4c464ee95..d88f945fa61048935fe2ffb7e2575f5aa84bd8ee 100644 (file)
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -939,7 +939,6 @@ config UIDGID_CONVERTED
        depends on NFSD = n
        depends on NFS_FS = n
        depends on OCFS2_FS = n
-       depends on SQUASHFS = n
        depends on UBIFS_FS = n
        depends on UDF_FS = n
        depends on UFS_FS = n