[PATCH] Btrfs: fix race between free space endio workers and space cache writeout

2015-12-30 Thread fdmanana
From: Filipe Manana While running a stress test I ran into the following trace/transaction abort: [471626.672243] [ cut here ] [471626.673322] WARNING: CPU: 9 PID: 19107 at fs/btrfs/extent-tree.c:3740 btrfs_write_dirty_block_groups+0x17c/0x214

Re: [PATCH] Btrfs: fix race between free space endio workers and space cache writeout

2015-12-30 Thread Chris Mason
On Wed, Dec 30, 2015 at 04:02:04PM +, fdman...@kernel.org wrote: > From: Filipe Manana > > While running a stress test I ran into the following trace/transaction > abort: > > [471626.672243] [ cut here ] > [471626.673322] WARNING: CPU: 9 PID: 19107