From mboxrd@z Thu Jan 1 00:00:00 1970 From: hch@lst.de (Christoph Hellwig) Date: Thu, 1 Jun 2017 12:46:01 +0200 Subject: [PATCH] PCI: ensure the PCI device is locked over ->reset_notify calls In-Reply-To: <20170531165131.GA4496@bhelgaas-glaptop.roam.corp.google.com> References: <20170523054202.7985-1-hch@lst.de> <20170523054202.7985-2-hch@lst.de> <20170530222844.GE14896@bhelgaas-glaptop.roam.corp.google.com> <20170531045848.GA4001@lst.de> <20170531165131.GA4496@bhelgaas-glaptop.roam.corp.google.com> Message-ID: <20170601104601.GA22620@lst.de> On Wed, May 31, 2017@11:51:31AM -0500, Bjorn Helgaas wrote: > Do you have any thoughts on whether the paths I mentioned above are > also susceptible? At least in theory ever method call that doesn't have the device locked is susceptible, so yes.