From mboxrd@z Thu Jan 1 00:00:00 1970 From: keith.busch@intel.com (Keith Busch) Date: Wed, 21 Nov 2018 12:19:13 -0700 Subject: Should I submit bugs against RC kernels? In-Reply-To: References: Message-ID: <20181121191913.GJ26707@localhost.localdomain> On Wed, Nov 21, 2018@06:21:49PM +0000, Alex_Gagniuc@Dellteam.com wrote: > Hi, > > I'm not sure if submitting bugs against RC is a good idea. I am seeing > more issues with SURPRISE!!! removal of drives under v4.20-rc3. > > Alex Hi Alex, Yes, you can (and should!) report sightings for issues on rc kernels to the appropriate subsystems. The following should resolve the issue you're seeing. I won't be able to test it till next Monday, though. --- diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c index 4f504e8f0669..b1ce747411de 100644 --- a/drivers/nvme/host/pci.c +++ b/drivers/nvme/host/pci.c @@ -1495,6 +1495,7 @@ static void nvme_dev_remove_admin(struct nvme_dev *dev) blk_mq_unquiesce_queue(dev->ctrl.admin_q); blk_cleanup_queue(dev->ctrl.admin_q); blk_mq_free_tag_set(&dev->admin_tagset); + dev->ctrl.admin_q = NULL; } } --