Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1507636
| From | Roman Penyaev <roman.penyaev@profitbricks.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v2 1/2] kthread: allocate kthread structure using kmalloc |
| Date | 2016-10-24 21:20 +0200 |
| Message-ID | <svSWR-3rd-5@gated-at.bofh.it> (permalink) |
| References | <svPYZ-1uD-5@gated-at.bofh.it> <svQBH-1Ks-5@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Mon, Oct 24, 2016 at 6:42 PM, Peter Zijlstra <peterz@infradead.org> wrote:
> On Mon, Oct 24, 2016 at 06:08:13PM +0200, Roman Pen wrote:
>> This patch avoids allocation of kthread structure on a stack, and simply
>> uses kmalloc. Allocation on a stack became a huge problem (with memory
>> corruption and all other not nice consequences) after the commit 2deb4be28
>
> 2deb4be28077 ("x86/dumpstack: When OOPSing, rewind the stack before do_exit()")
>
> Is the normal quoting style.
>
> .gitconfig:
>
> [core]
> abbrev = 12
> [alias]
> one = show -s --pretty='format:%h (\"%s\")'
Nice tip. Thanks.
--
Roman
Back to linux.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
[PATCH v2 1/2] kthread: allocate kthread structure using kmalloc Roman Pen <roman.penyaev@profitbricks.com> - 2016-10-24 18:10 +0200
Re: [PATCH v2 1/2] kthread: allocate kthread structure using kmalloc Peter Zijlstra <peterz@infradead.org> - 2016-10-24 18:50 +0200
Re: [PATCH v2 1/2] kthread: allocate kthread structure using kmalloc Roman Penyaev <roman.penyaev@profitbricks.com> - 2016-10-24 21:20 +0200
Re: [PATCH v2 1/2] kthread: allocate kthread structure using kmalloc Andy Lutomirski <luto@amacapital.net> - 2016-10-24 19:10 +0200
Re: [PATCH v2 1/2] kthread: allocate kthread structure using kmalloc Roman Penyaev <roman.penyaev@profitbricks.com> - 2016-10-24 21:40 +0200
csiph-web