Re: pci: endpoint test BUG

2019-09-23 Thread Lorenzo Pieralisi
On Sat, Sep 21, 2019 at 10:04:55AM +0800, Hillf Danton wrote: > > > > >> It will be resent if no one saw the message. > > > > > > I didn't see it and I can't find it on lore.kernel.org/linux-pci/. > > > > > Respin, git send-email works/jj/pci-epf-uaf.txt > > ... > > From: Hillf Danton >

Re: pci: endpoint test BUG

2019-09-20 Thread Randy Dunlap
On 9/20/19 7:04 PM, Hillf Danton wrote: >> > >>> It will be resent if no one saw the message. > >>  > >> I didn't see it and I can't find it on lore.kernel.org/linux-pci/. > >>  > > Respin, git send-email works/jj/pci-epf-uaf.txt > > ... > > From: Hillf Danton > > To: Bjorn Helgaas > >

Re: pci: endpoint test BUG

2019-09-20 Thread Randy Dunlap
On 9/20/19 5:38 PM, Hillf Danton wrote: >>Kishon, Hillf, can you turn it into a patch and send it asap please ? > >   > > What was sent a couple of days before, > >   > > To: Bjorn Helgaas > > Cc: linux-pci , LKML > > Subject: [PATCH] PCI: endpoint: Fix uaf on unregistering driver > > ...

Re: pci: endpoint test BUG

2019-09-20 Thread Lorenzo Pieralisi
On Tue, Sep 17, 2019 at 11:10:37AM +0530, Kishon Vijay Abraham I wrote: > > On 16/09/19 4:52 PM, Lorenzo Pieralisi wrote: > > On Mon, Sep 16, 2019 at 10:06:30AM +0800, Hillf Danton wrote: > >> > >> On Sun, 15 Sep 2019 09:34:37 -0700 > >>> > >>> Kernel is 5.3-rc8 on x86_64. > >>> > >>> Loading and

Re: pci: endpoint test BUG

2019-09-16 Thread Kishon Vijay Abraham I
On 16/09/19 4:52 PM, Lorenzo Pieralisi wrote: > On Mon, Sep 16, 2019 at 10:06:30AM +0800, Hillf Danton wrote: >> >> On Sun, 15 Sep 2019 09:34:37 -0700 >>> >>> Kernel is 5.3-rc8 on x86_64. >>> >>> Loading and removing the pci-epf-test module causes a BUG. >>> >>> >>> [40928.435755] calling

Re: pci: endpoint test BUG

2019-09-16 Thread Lorenzo Pieralisi
On Mon, Sep 16, 2019 at 10:06:30AM +0800, Hillf Danton wrote: > > On Sun, 15 Sep 2019 09:34:37 -0700 > > > > Kernel is 5.3-rc8 on x86_64. > > > > Loading and removing the pci-epf-test module causes a BUG. > > > > > > [40928.435755] calling pci_epf_test_init+0x0/0x1000 [pci_epf_test] @ 12132

Re: pci: endpoint test BUG

2019-09-15 Thread Randy Dunlap
On 9/15/19 7:06 PM, Hillf Danton wrote: > > On Sun, 15 Sep 2019 09:34:37 -0700 >> >> Kernel is 5.3-rc8 on x86_64. >> >> Loading and removing the pci-epf-test module causes a BUG. >> >> >> [40928.435755] calling pci_epf_test_init+0x0/0x1000 [pci_epf_test] @ 12132 >> [40928.436717] initcall

Re: pci: endpoint test BUG

2019-09-15 Thread Randy Dunlap
On 9/15/19 9:39 AM, Al Viro wrote: > On Sun, Sep 15, 2019 at 09:34:37AM -0700, Randy Dunlap wrote: >> Kernel is 5.3-rc8 on x86_64. >> >> Loading and removing the pci-epf-test module causes a BUG. > > Ugh... Could you try to reproduce it on earlier kernels? > Sure... will get back to you. --

Re: pci: endpoint test BUG

2019-09-15 Thread Al Viro
On Sun, Sep 15, 2019 at 09:34:37AM -0700, Randy Dunlap wrote: > Kernel is 5.3-rc8 on x86_64. > > Loading and removing the pci-epf-test module causes a BUG. Ugh... Could you try to reproduce it on earlier kernels?

pci: endpoint test BUG

2019-09-15 Thread Randy Dunlap
Kernel is 5.3-rc8 on x86_64. Loading and removing the pci-epf-test module causes a BUG. [40928.435755] calling pci_epf_test_init+0x0/0x1000 [pci_epf_test] @ 12132 [40928.436717] initcall pci_epf_test_init+0x0/0x1000 [pci_epf_test] returned 0 after 891 usecs [40936.996081]