Re: [Nbd] [RFC PATCH 1/1] nbd: replace kill_bdev() with __invalidate_device()

Hey sorry I just got back from LSF, I’ll look at this in the morning. Thanks, Josef On 3/22/17, 4:48 PM, "Ming Lin" wrote: On Mon, Mar 20, 2017 at 3:58 PM, Ming Lin wrote: > From: Ratna Manoj Bolla > > When a filesystem is mounted on a nbd device and on a disconnect, because > of kill_bdev()

Re: [Nbd] [RFC PATCH 1/1] nbd: replace kill_bdev() with __invalidate_device()

On Mon, Mar 20, 2017 at 3:58 PM, Ming Lin wrote: > From: Ratna Manoj Bolla > > When a filesystem is mounted on a nbd device and on a disconnect, because > of kill_bdev(), and resetting bdev size to zero, buffer_head mappings are > getting destroyed under mounted filesystem. > > After a bdev size