summaryrefslogtreecommitdiffstats
path: root/fs/btrfs/sysfs.c
diff options
context:
space:
mode:
authorDavid Sterba <dsterba@suse.cz>2013-11-18 14:24:20 +0100
committerChris Mason <clm@fb.com>2014-01-28 13:19:40 -0800
commit43d87fa23154d135a2a1006bc6656ae73ae84190 (patch)
treec8296616859fda15fc03b48cbff9764676ee6baf /fs/btrfs/sysfs.c
parent27a0dd61a5cf742ebcd7a82c47be2502b1113eff (diff)
downloadop-kernel-dev-43d87fa23154d135a2a1006bc6656ae73ae84190.zip
op-kernel-dev-43d87fa23154d135a2a1006bc6656ae73ae84190.tar.gz
btrfs: reserve no transaction units in btrfs_feature_attr_store
Added in patch "btrfs: add ability to change features via sysfs", modifications to superblock don't need to reserve metadata blocks when starting a transaction. Signed-off-by: David Sterba <dsterba@suse.cz> Signed-off-by: Josef Bacik <jbacik@fb.com> Signed-off-by: Chris Mason <clm@fb.com>
Diffstat (limited to 'fs/btrfs/sysfs.c')
-rw-r--r--fs/btrfs/sysfs.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/sysfs.c b/fs/btrfs/sysfs.c
index 669fdf7..8fdc052 100644
--- a/fs/btrfs/sysfs.c
+++ b/fs/btrfs/sysfs.c
@@ -150,7 +150,7 @@ static ssize_t btrfs_feature_attr_store(struct kobject *kobj,
btrfs_info(fs_info, "%s %s feature flag",
val ? "Setting" : "Clearing", fa->kobj_attr.attr.name);
- trans = btrfs_start_transaction(fs_info->fs_root, 1);
+ trans = btrfs_start_transaction(fs_info->fs_root, 0);
if (IS_ERR(trans))
return PTR_ERR(trans);
OpenPOWER on IntegriCloud