Re: [PATCH 4.4 20/43] mm/vmalloc: add interfaces to free unmapped page table

On Wed, Mar 28, 2018 at 03:06:38PM +, Kani, Toshi wrote: > On Wed, 2018-03-28 at 11:58 +0200, gre...@linuxfoundation.org wrote: > > On Tue, Mar 27, 2018 at 11:47:18PM -0700, Nathan Chancellor wrote: > > > On Wed, Mar 28, 2018 at 08:32:02AM +0200, gre...@linuxfoundation.org > > > wrote: > > >

Re: [PATCH 4.4 20/43] mm/vmalloc: add interfaces to free unmapped page table

On Wed, Mar 28, 2018 at 03:06:38PM +, Kani, Toshi wrote: > On Wed, 2018-03-28 at 11:58 +0200, gre...@linuxfoundation.org wrote: > > On Tue, Mar 27, 2018 at 11:47:18PM -0700, Nathan Chancellor wrote: > > > On Wed, Mar 28, 2018 at 08:32:02AM +0200, gre...@linuxfoundation.org > > > wrote: > > >

Re: [PATCH 4.4 20/43] mm/vmalloc: add interfaces to free unmapped page table

On Wed, 2018-03-28 at 11:58 +0200, gre...@linuxfoundation.org wrote: > On Tue, Mar 27, 2018 at 11:47:18PM -0700, Nathan Chancellor wrote: > > On Wed, Mar 28, 2018 at 08:32:02AM +0200, gre...@linuxfoundation.org wrote: > > > On Tue, Mar 27, 2018 at 01:47:55PM -0700, Nathan Chancellor wrote: > > > >

Re: [PATCH 4.4 20/43] mm/vmalloc: add interfaces to free unmapped page table

On Wed, 2018-03-28 at 11:58 +0200, gre...@linuxfoundation.org wrote: > On Tue, Mar 27, 2018 at 11:47:18PM -0700, Nathan Chancellor wrote: > > On Wed, Mar 28, 2018 at 08:32:02AM +0200, gre...@linuxfoundation.org wrote: > > > On Tue, Mar 27, 2018 at 01:47:55PM -0700, Nathan Chancellor wrote: > > > >

Re: [PATCH 4.4 20/43] mm/vmalloc: add interfaces to free unmapped page table

On Tue, Mar 27, 2018 at 11:47:18PM -0700, Nathan Chancellor wrote: > On Wed, Mar 28, 2018 at 08:32:02AM +0200, gre...@linuxfoundation.org wrote: > > On Tue, Mar 27, 2018 at 01:47:55PM -0700, Nathan Chancellor wrote: > > > On Tue, Mar 27, 2018 at 08:40:56PM +, Kani, Toshi wrote: > > > > On Tue,

Re: [PATCH 4.4 20/43] mm/vmalloc: add interfaces to free unmapped page table

On Tue, Mar 27, 2018 at 11:47:18PM -0700, Nathan Chancellor wrote: > On Wed, Mar 28, 2018 at 08:32:02AM +0200, gre...@linuxfoundation.org wrote: > > On Tue, Mar 27, 2018 at 01:47:55PM -0700, Nathan Chancellor wrote: > > > On Tue, Mar 27, 2018 at 08:40:56PM +, Kani, Toshi wrote: > > > > On Tue,

Re: [PATCH 4.4 20/43] mm/vmalloc: add interfaces to free unmapped page table

On Wed, Mar 28, 2018 at 08:32:02AM +0200, gre...@linuxfoundation.org wrote: > On Tue, Mar 27, 2018 at 01:47:55PM -0700, Nathan Chancellor wrote: > > On Tue, Mar 27, 2018 at 08:40:56PM +, Kani, Toshi wrote: > > > On Tue, 2018-03-27 at 13:31 -0700, Nathan Chancellor wrote: > > > > On Tue, Mar

Re: [PATCH 4.4 20/43] mm/vmalloc: add interfaces to free unmapped page table

On Wed, Mar 28, 2018 at 08:32:02AM +0200, gre...@linuxfoundation.org wrote: > On Tue, Mar 27, 2018 at 01:47:55PM -0700, Nathan Chancellor wrote: > > On Tue, Mar 27, 2018 at 08:40:56PM +, Kani, Toshi wrote: > > > On Tue, 2018-03-27 at 13:31 -0700, Nathan Chancellor wrote: > > > > On Tue, Mar

Re: [PATCH 4.4 20/43] mm/vmalloc: add interfaces to free unmapped page table

On Tue, Mar 27, 2018 at 01:47:55PM -0700, Nathan Chancellor wrote: > On Tue, Mar 27, 2018 at 08:40:56PM +, Kani, Toshi wrote: > > On Tue, 2018-03-27 at 13:31 -0700, Nathan Chancellor wrote: > > > On Tue, Mar 27, 2018 at 03:17:00PM -0500, Dan Rue wrote: > > > > On Tue, Mar 27, 2018 at

Re: [PATCH 4.4 20/43] mm/vmalloc: add interfaces to free unmapped page table

On Tue, Mar 27, 2018 at 01:47:55PM -0700, Nathan Chancellor wrote: > On Tue, Mar 27, 2018 at 08:40:56PM +, Kani, Toshi wrote: > > On Tue, 2018-03-27 at 13:31 -0700, Nathan Chancellor wrote: > > > On Tue, Mar 27, 2018 at 03:17:00PM -0500, Dan Rue wrote: > > > > On Tue, Mar 27, 2018 at

Re: [PATCH 4.4 20/43] mm/vmalloc: add interfaces to free unmapped page table

On Tue, Mar 27, 2018 at 08:40:56PM +, Kani, Toshi wrote: > On Tue, 2018-03-27 at 13:31 -0700, Nathan Chancellor wrote: > > On Tue, Mar 27, 2018 at 03:17:00PM -0500, Dan Rue wrote: > > > On Tue, Mar 27, 2018 at 06:27:24PM +0200, Greg Kroah-Hartman wrote: > > > > 4.4-stable review patch. If

Re: [PATCH 4.4 20/43] mm/vmalloc: add interfaces to free unmapped page table

On Tue, Mar 27, 2018 at 08:40:56PM +, Kani, Toshi wrote: > On Tue, 2018-03-27 at 13:31 -0700, Nathan Chancellor wrote: > > On Tue, Mar 27, 2018 at 03:17:00PM -0500, Dan Rue wrote: > > > On Tue, Mar 27, 2018 at 06:27:24PM +0200, Greg Kroah-Hartman wrote: > > > > 4.4-stable review patch. If

Re: [PATCH 4.4 20/43] mm/vmalloc: add interfaces to free unmapped page table

On Tue, 2018-03-27 at 13:31 -0700, Nathan Chancellor wrote: > On Tue, Mar 27, 2018 at 03:17:00PM -0500, Dan Rue wrote: > > On Tue, Mar 27, 2018 at 06:27:24PM +0200, Greg Kroah-Hartman wrote: > > > 4.4-stable review patch. If anyone has any objections, please let me > > > know. > > > : > > > >

Re: [PATCH 4.4 20/43] mm/vmalloc: add interfaces to free unmapped page table

On Tue, 2018-03-27 at 13:31 -0700, Nathan Chancellor wrote: > On Tue, Mar 27, 2018 at 03:17:00PM -0500, Dan Rue wrote: > > On Tue, Mar 27, 2018 at 06:27:24PM +0200, Greg Kroah-Hartman wrote: > > > 4.4-stable review patch. If anyone has any objections, please let me > > > know. > > > : > > > >

Re: [PATCH 4.4 20/43] mm/vmalloc: add interfaces to free unmapped page table

On Tue, Mar 27, 2018 at 03:17:00PM -0500, Dan Rue wrote: > On Tue, Mar 27, 2018 at 06:27:24PM +0200, Greg Kroah-Hartman wrote: > > 4.4-stable review patch. If anyone has any objections, please let me know. > > > > -- > > > > From: Toshi Kani > > > > commit

Re: [PATCH 4.4 20/43] mm/vmalloc: add interfaces to free unmapped page table

On Tue, Mar 27, 2018 at 03:17:00PM -0500, Dan Rue wrote: > On Tue, Mar 27, 2018 at 06:27:24PM +0200, Greg Kroah-Hartman wrote: > > 4.4-stable review patch. If anyone has any objections, please let me know. > > > > -- > > > > From: Toshi Kani > > > > commit

Re: [PATCH 4.4 20/43] mm/vmalloc: add interfaces to free unmapped page table

On Tue, 2018-03-27 at 15:17 -0500, Dan Rue wrote: > On Tue, Mar 27, 2018 at 06:27:24PM +0200, Greg Kroah-Hartman wrote: > > 4.4-stable review patch. If anyone has any objections, please let me know. > > > > -- > > > > From: Toshi Kani > > > > commit

Re: [PATCH 4.4 20/43] mm/vmalloc: add interfaces to free unmapped page table

On Tue, 2018-03-27 at 15:17 -0500, Dan Rue wrote: > On Tue, Mar 27, 2018 at 06:27:24PM +0200, Greg Kroah-Hartman wrote: > > 4.4-stable review patch. If anyone has any objections, please let me know. > > > > -- > > > > From: Toshi Kani > > > > commit

Re: [PATCH 4.4 20/43] mm/vmalloc: add interfaces to free unmapped page table

On Tue, Mar 27, 2018 at 06:27:24PM +0200, Greg Kroah-Hartman wrote: > 4.4-stable review patch. If anyone has any objections, please let me know. > > -- > > From: Toshi Kani > > commit b6bdb7517c3d3f41f20e5c2948d6bc3f8897394e upstream. > > On architectures

Re: [PATCH 4.4 20/43] mm/vmalloc: add interfaces to free unmapped page table

On Tue, Mar 27, 2018 at 06:27:24PM +0200, Greg Kroah-Hartman wrote: > 4.4-stable review patch. If anyone has any objections, please let me know. > > -- > > From: Toshi Kani > > commit b6bdb7517c3d3f41f20e5c2948d6bc3f8897394e upstream. > > On architectures with

[PATCH 4.4 20/43] mm/vmalloc: add interfaces to free unmapped page table

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Toshi Kani commit b6bdb7517c3d3f41f20e5c2948d6bc3f8897394e upstream. On architectures with CONFIG_HAVE_ARCH_HUGE_VMAP set, ioremap() may create pud/pmd mappings. A kernel

[PATCH 4.4 20/43] mm/vmalloc: add interfaces to free unmapped page table

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Toshi Kani commit b6bdb7517c3d3f41f20e5c2948d6bc3f8897394e upstream. On architectures with CONFIG_HAVE_ARCH_HUGE_VMAP set, ioremap() may create pud/pmd mappings. A kernel panic was observed