Re: [PATCH] fstests: regression test for the btrfs clone ioctl

2015-07-24 Thread Omar Sandoval
On Tue, Jul 14, 2015 at 04:37:14PM +0100, fdman...@kernel.org wrote: > From: Filipe Manana > > This tests that we can not clone an inline extent into a non-zero file > offset. Inline extents at non-zero offsets is something btrfs is not > prepared for and results in all sorts of corruption and cr

[PATCH] fstests: regression test for the btrfs clone ioctl

2015-07-14 Thread fdmanana
From: Filipe Manana This tests that we can not clone an inline extent into a non-zero file offset. Inline extents at non-zero offsets is something btrfs is not prepared for and results in all sorts of corruption and crashes on future IO operations, such as the following BUG_ON() triggered by the