On Tue, Jan 30, 2018 at 09:11:27AM +0100, Florian Westphal wrote:
> Michal Hocko <mho...@kernel.org> wrote:
> > On Mon 29-01-18 23:35:22, Florian Westphal wrote:
> > > Kirill A. Shutemov <kir...@shutemov.name> wrote:
> > [...]
> > > > I hate what I
On Mon, Jan 29, 2018 at 05:57:22PM +0100, Florian Westphal wrote:
> Kirill A. Shutemov <kir...@shutemov.name> wrote:
> > On Mon, Jan 29, 2018 at 08:23:57AM +0100, Florian Westphal wrote:
> > > > vmalloc() once became killable by commit 5d17a73a2ebeb8d1 ("vmalloc
ess OOM Killer in first place so we can just -ENOMEM user.
Just supressing OOM kill is a bad idea. We still leave a way to allocate
arbitrary large buffer in kernel.
--
Kirill A. Shutemov
On Mon, Nov 13, 2017 at 10:06:46AM +1100, Tobin C. Harding wrote:
> On Sun, Nov 12, 2017 at 02:10:07AM +0300, Kirill A. Shutemov wrote:
> > On Tue, Nov 07, 2017 at 09:32:11PM +1100, Tobin C. Harding wrote:
> > > Currently we are leaking addresses from the kernel to user space.
256TB of virtual address space.
Just wanted to point to the limitation.
--
Kirill A. Shutemov
87 ff 85 c0 74 19 49 8b 46 58 e9 b1 fd ff ff <0f> 0b
f7 d0 41 01 c0 41 83 d0 00 e9 5e fe ff ff e8 7a 43 87 ff
[ 602.638114] RIP [] rawv6_sendmsg+0xb31/0xb80
[ 602.638114] RSP
--
Kirill A. Shutemov
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the b
] [81454b98] ? trace_hardirqs_on_thunk+0x17/0x19
[2.544503] [81933b97] system_call_fastpath+0x12/0x6f
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Kirill A. Shutemov
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