Re: [PATCH v4 01/58] mtd: nand: denali: add missing nand_release() call in denali_remove()

2015-12-11 Thread Brian Norris
Hi Boris, On Fri, Dec 11, 2015 at 11:03:05PM +0100, Boris Brezillon wrote: > On Thu, 10 Dec 2015 16:40:08 -0800 > Brian Norris wrote: > > On Thu, Dec 10, 2015 at 08:59:45AM +0100, Boris Brezillon wrote: > > > Unregister the NAND device from the NAND subsystem when removing a denali > > > NAND con

Re: [PATCH v4 01/58] mtd: nand: denali: add missing nand_release() call in denali_remove()

2015-12-11 Thread Boris Brezillon
Hi Brian, On Thu, 10 Dec 2015 16:40:08 -0800 Brian Norris wrote: > On Thu, Dec 10, 2015 at 08:59:45AM +0100, Boris Brezillon wrote: > > Unregister the NAND device from the NAND subsystem when removing a denali > > NAND controller, otherwise the MTD attached to the NAND device is still > > expose

Re: [PATCH v4 01/58] mtd: nand: denali: add missing nand_release() call in denali_remove()

2015-12-11 Thread Boris Brezillon
Hi Dan, On Fri, 11 Dec 2015 17:39:47 +0300 Dan Carpenter wrote: > On Fri, Dec 11, 2015 at 02:53:20PM +0100, Boris Brezillon wrote: > > Hi Brian, > > > > On Thu, 10 Dec 2015 16:40:08 -0800 > > Brian Norris wrote: > > > > > On Thu, Dec 10, 2015 at 08:59:45AM +0100, Boris Brezillon wrote: > > >

Re: [PATCH v4 01/58] mtd: nand: denali: add missing nand_release() call in denali_remove()

2015-12-11 Thread Dan Carpenter
On Fri, Dec 11, 2015 at 02:53:20PM +0100, Boris Brezillon wrote: > Hi Brian, > > On Thu, 10 Dec 2015 16:40:08 -0800 > Brian Norris wrote: > > > On Thu, Dec 10, 2015 at 08:59:45AM +0100, Boris Brezillon wrote: > > > Unregister the NAND device from the NAND subsystem when removing a denali > > > N

Re: [PATCH v4 01/58] mtd: nand: denali: add missing nand_release() call in denali_remove()

2015-12-11 Thread Boris Brezillon
Hi Brian, On Thu, 10 Dec 2015 16:40:08 -0800 Brian Norris wrote: > On Thu, Dec 10, 2015 at 08:59:45AM +0100, Boris Brezillon wrote: > > Unregister the NAND device from the NAND subsystem when removing a denali > > NAND controller, otherwise the MTD attached to the NAND device is still > > expose

Re: [PATCH v4 01/58] mtd: nand: denali: add missing nand_release() call in denali_remove()

2015-12-10 Thread Brian Norris
On Thu, Dec 10, 2015 at 08:59:45AM +0100, Boris Brezillon wrote: > Unregister the NAND device from the NAND subsystem when removing a denali > NAND controller, otherwise the MTD attached to the NAND device is still > exposed by the MTD layer, and accesses to this device will likely crash > the syst

[PATCH v4 01/58] mtd: nand: denali: add missing nand_release() call in denali_remove()

2015-12-10 Thread Boris Brezillon
Unregister the NAND device from the NAND subsystem when removing a denali NAND controller, otherwise the MTD attached to the NAND device is still exposed by the MTD layer, and accesses to this device will likely crash the system. Signed-off-by: Boris Brezillon Cc: #3.8+ Fixes: 2a0a288ec258 ("mtd