userns: Convert squashfs to use kuid/kgid where appropriate

Cc: Phillip Lougher <[email protected]> Acked-by: Serge Hallyn <[email protected]> Signed-off-by: Eric W. Biederman <[email protected]>
opendata26 · Sep 21, 2012 · 61293ee · 61293ee
1 parent df81465
commit 61293ee
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Showing 2 changed files with 6 additions and 3 deletions.
diff --git 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
@@ -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