btrfs: honor umask when creating subvol root

PATCH New Florian Albrechtskirchinger 1 participant 1 message Feb 10, 2012 Btrfs file system

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Florian Albrechtskirchinger

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2012-02-10 21:15 UTC #0 lore raw

PATCH 1/1 btrfs: honor umask when creating subvol root

Set the subvol root inode permissions based on the current umask.

---
 fs/btrfs/inode.c |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

fs/btrfs/inode.c +4 -2

index 32214fe..b88e71a 100644
@@ -6696,8 +6696,10 @@ int btrfs_create_subvol_root(struct btrfs_trans_handle *trans,
 	int err;
 	u64 index = 0;
 
-	inode = btrfs_new_inode(trans, new_root, NULL, "..", 2, new_dirid,
-				new_dirid, S_IFDIR | 0700, &index);
+	inode = btrfs_new_inode(trans, new_root, NULL, "..", 2,
+				new_dirid, new_dirid,
+				S_IFDIR | (~current_umask() & S_IRWXUGO),
+				&index);
 	if (IS_ERR(inode))
 		return PTR_ERR(inode);
 	inode->i_op = &btrfs_dir_inode_operations;

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1.7.8.4