Re: [PATCH v2] fstests: test regression of -EEXIST on creating new file after log replay

2018-03-12 Thread Liu Bo
On Mon, Mar 12, 2018 at 07:28:26PM +0800, Eryu Guan wrote: > On Sat, Mar 10, 2018 at 04:56:04PM -0700, Liu Bo wrote: > > The regression is introduced to btrfs in linux v4.4 and it refuses to create > > new files after log replay by returning -EEXIST. > > > > Although the problem is on btrfs only,

Re: [PATCH v2] fstests: test regression of -EEXIST on creating new file after log replay

2018-03-12 Thread Eryu Guan
On Sat, Mar 10, 2018 at 04:56:04PM -0700, Liu Bo wrote: > The regression is introduced to btrfs in linux v4.4 and it refuses to create > new files after log replay by returning -EEXIST. > > Although the problem is on btrfs only, there is no btrfs stuff in terms of > test, so this makes it

[PATCH v2] fstests: test regression of -EEXIST on creating new file after log replay

2018-03-10 Thread Liu Bo
The regression is introduced to btrfs in linux v4.4 and it refuses to create new files after log replay by returning -EEXIST. Although the problem is on btrfs only, there is no btrfs stuff in terms of test, so this makes it generic. The kernel fix is Btrfs: fix unexpected -EEXIST when creating