linux-kernel - [GIT PULL] user namespace compile fixes for 3.7

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Message-ID: <87k3uvkljh.fsf@xmission.com>
Date:	Fri, 12 Oct 2012 22:06:58 -0700
From:	ebiederm@...ssion.com (Eric W. Biederman)
To:	Linus Torvalds <torvalds@...ux-foundation.org>
Cc:	<linux-kernel@...r.kernel.org>,
	Chris Mason <chris.mason@...ionio.com>,
	Josef Bacik <jbacik@...ionio.com>, Jan Kara <jack@...e.cz>,
	Fengguang Wu <fengguang.wu@...el.com>,
	Masatake YAMATO <yamato@...hat.com>,
	Gustavo Padovan <gustavo.padovan@...labora.co.uk>
Subject: [GIT PULL] user namespace compile fixes for 3.7


Linus,

Please pull the for-linus git tree from:

   git://git.kernel.org:/pub/scm/linux/kernel/git/ebiederm/user-namespace.git for-linus

   HEAD: e9069f470803eeb5e243a05bc717452c6218bd71 btrfs: Fix compilation with user namespace support enabled

This tree contains three trivial fixes. One compiler warning, one thinko
fix, and one build fix.

Eric W. Biederman (3):
      userns: Properly print bluetooth socket uids
      userns: Fix posix_acl_file_xattr_userns gid conversion
      btrfs: Fix compilation with user namespace support enabled

 fs/btrfs/tree-log.c          |    4 ++--
 fs/xattr_acl.c               |    2 +-
 net/bluetooth/af_bluetooth.c |    2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

---

diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c
index e9ebb47..81e407d 100644
--- a/fs/btrfs/tree-log.c
+++ b/fs/btrfs/tree-log.c
@@ -2952,8 +2952,8 @@ static void fill_inode_item(struct btrfs_trans_handle *trans,
 			    struct btrfs_inode_item *item,
 			    struct inode *inode, int log_inode_only)
 {
-	btrfs_set_inode_uid(leaf, item, inode->i_uid);
-	btrfs_set_inode_gid(leaf, item, inode->i_gid);
+	btrfs_set_inode_uid(leaf, item, i_uid_read(inode));
+	btrfs_set_inode_gid(leaf, item, i_gid_read(inode));
 	btrfs_set_inode_mode(leaf, item, inode->i_mode);
 	btrfs_set_inode_nlink(leaf, item, inode->i_nlink);
 
diff --git a/fs/xattr_acl.c b/fs/xattr_acl.c
index 11efd83..9fbea87 100644
--- a/fs/xattr_acl.c
+++ b/fs/xattr_acl.c
@@ -45,7 +45,7 @@ static void posix_acl_fix_xattr_userns(
 			break;
 		case ACL_GROUP:
 			gid = make_kgid(from, le32_to_cpu(entry->e_id));
-			entry->e_id = cpu_to_le32(from_kuid(to, uid));
+			entry->e_id = cpu_to_le32(from_kgid(to, gid));
 			break;
 		default:
 			break;
diff --git a/net/bluetooth/af_bluetooth.c b/net/bluetooth/af_bluetooth.c
index 9d49ee6..ba033f0 100644
--- a/net/bluetooth/af_bluetooth.c
+++ b/net/bluetooth/af_bluetooth.c
@@ -591,7 +591,7 @@ static int bt_seq_show(struct seq_file *seq, void *v)
 			   atomic_read(&sk->sk_refcnt),
 			   sk_rmem_alloc_get(sk),
 			   sk_wmem_alloc_get(sk),
-			   sock_i_uid(sk),
+			   from_kuid(seq_user_ns(seq), sock_i_uid(sk)),
 			   sock_i_ino(sk),
 			   &src_baswapped,
 			   &dst_baswapped,
--
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