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authorChris Ball <cjb@laptop.org>2009-09-29 13:51:04 -0400
committerChris Mason <chris.mason@oracle.com>2009-09-29 13:51:04 -0400
commit49cf6f4529b7945ef51b8e39f0bac630726f8c96 (patch)
tree27c91f6bb1ac0e4862286e78d1365e2890754cef
parent9ed74f2dba6ebf9f30b80554290bfc73cc3ef083 (diff)
downloadop-kernel-dev-49cf6f4529b7945ef51b8e39f0bac630726f8c96.zip
op-kernel-dev-49cf6f4529b7945ef51b8e39f0bac630726f8c96.tar.gz
Btrfs: Fix setting umask when POSIX ACLs are not enabled
We currently set sb->s_flags |= MS_POSIXACL unconditionally, which is incorrect -- it tells the VFS that it shouldn't set umask because we will, yet we don't set it ourselves if we aren't using POSIX ACLs, so the umask ends up ignored. Signed-off-by: Chris Ball <cjb@laptop.org> Signed-off-by: Chris Mason <chris.mason@oracle.com>
-rw-r--r--fs/btrfs/super.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
index 0242c8b..e0a6432 100644
--- a/fs/btrfs/super.c
+++ b/fs/btrfs/super.c
@@ -344,7 +344,9 @@ static int btrfs_fill_super(struct super_block *sb,
sb->s_export_op = &btrfs_export_ops;
sb->s_xattr = btrfs_xattr_handlers;
sb->s_time_gran = 1;
+#ifdef CONFIG_BTRFS_POSIX_ACL
sb->s_flags |= MS_POSIXACL;
+#endif
tree_root = open_ctree(sb, fs_devices, (char *)data);
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