[PATCH 08/11] userns: Convert squashfs to use kuid/kgid where appropriate

[Eric W. Biederman]

From: "Eric W. Biederman" <ebiederm@xxxxxxxxxxxx>

Cc: Phillip Lougher <phillip@xxxxxxxxxxxxxxx>
Acked-by: Serge Hallyn <serge.hallyn@xxxxxxxxxxxxx>
Signed-off-by: Eric W. Biederman <ebiederm@xxxxxxxxxxxx>
---
 fs/squashfs/inode.c |    8 ++++++--
 init/Kconfig        |    1 -
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/fs/squashfs/inode.c b/fs/squashfs/inode.c
index 81afbcc..a1ce5ce 100644
--- 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 8b11f29..d88f945 100644
--- 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
-- 
1.7.5.4

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