From: Alexandru Moise <00moses.alexander00@gmail.com> Date: Mon, 7 Sep 2015 14:24:37 +0000 (+0300) Subject: btrfs: memset cur_trans->delayed_refs to zero X-Git-Tag: v4.4-rc1~82^2~37^2~13 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=a099d0fdb34f00cee346703036a0a90d267e77d7;p=karo-tx-linux.git btrfs: memset cur_trans->delayed_refs to zero Use memset() to null out the btrfs_delayed_ref_root of btrfs_transaction instead of setting all the members to 0 by hand. Reviewed-by: David Sterba Signed-off-by: Alexandru Moise <00moses.alexander00@gmail.com> Signed-off-by: David Sterba --- diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c index c1916067b799..c2f84e25a666 100644 --- a/fs/btrfs/transaction.c +++ b/fs/btrfs/transaction.c @@ -236,15 +236,11 @@ loop: cur_trans->start_time = get_seconds(); cur_trans->dirty_bg_run = 0; + memset(&cur_trans->delayed_refs, 0, sizeof(cur_trans->delayed_refs)); + cur_trans->delayed_refs.href_root = RB_ROOT; cur_trans->delayed_refs.dirty_extent_root = RB_ROOT; atomic_set(&cur_trans->delayed_refs.num_entries, 0); - cur_trans->delayed_refs.num_heads_ready = 0; - cur_trans->delayed_refs.pending_csums = 0; - cur_trans->delayed_refs.num_heads = 0; - cur_trans->delayed_refs.flushing = 0; - cur_trans->delayed_refs.run_delayed_start = 0; - cur_trans->delayed_refs.qgroup_to_skip = 0; /* * although the tree mod log is per file system and not per transaction,