From 52bf8e7aeabb3d16abe2c30df60a0919bfaaaef4 Mon Sep 17 00:00:00 2001 From: David Sterba Date: Mon, 13 Feb 2017 11:03:44 +0100 Subject: [PATCH] btrfs: use GFP_KERNEL in btrfs_quota_enable We don't need to use GFP_NOFS here as this is called from ioctls an the only lock held is the subvol_sem, which is of a high level and protects creation/renames/deletion and is never held in the writeout paths. Signed-off-by: David Sterba --- fs/btrfs/qgroup.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c index cdd0a16..4759fd4 100644 --- a/fs/btrfs/qgroup.c +++ b/fs/btrfs/qgroup.c @@ -876,7 +876,7 @@ int btrfs_quota_enable(struct btrfs_trans_handle *trans, goto out; } - fs_info->qgroup_ulist = ulist_alloc(GFP_NOFS); + fs_info->qgroup_ulist = ulist_alloc(GFP_KERNEL); if (!fs_info->qgroup_ulist) { ret = -ENOMEM; goto out; -- 2.7.4