Re: [PATCH 1/1] rsxx: Kernel Panic caused by mapping Discards.

2013-09-27 Thread Jens Axboe
On Fri, Sep 27 2013, Philip J. Kelleher wrote: > From: Philip J Kelleher > > This fixes a kernel panic injected by commit id > 8d26750143341831bc312f61c5ed141eeb75b8d0 where discards > are getting mapped through the pci_map_page function call. > > The driver will now start verifying that a dma

[PATCH 1/1] rsxx: Kernel Panic caused by mapping Discards.

2013-09-27 Thread Philip J. Kelleher
From: Philip J Kelleher This fixes a kernel panic injected by commit id 8d26750143341831bc312f61c5ed141eeb75b8d0 where discards are getting mapped through the pci_map_page function call. The driver will now start verifying that a dma is not a discard before issuing a the pci_map_page function

[PATCH 1/1] rsxx: Kernel Panic caused by mapping Discards.

2013-09-27 Thread Philip J. Kelleher
From: Philip J Kelleher pjk1...@linux.vnet.ibm.com This fixes a kernel panic injected by commit id 8d26750143341831bc312f61c5ed141eeb75b8d0 where discards are getting mapped through the pci_map_page function call. The driver will now start verifying that a dma is not a discard before issuing a

Re: [PATCH 1/1] rsxx: Kernel Panic caused by mapping Discards.

2013-09-27 Thread Jens Axboe
On Fri, Sep 27 2013, Philip J. Kelleher wrote: From: Philip J Kelleher pjk1...@linux.vnet.ibm.com This fixes a kernel panic injected by commit id 8d26750143341831bc312f61c5ed141eeb75b8d0 where discards are getting mapped through the pci_map_page function call. The driver will now start