From: Linus Torvalds <torvalds@linux-foundation.org>
To: Konstantin Khlebnikov <koct9i@gmail.com>
Cc: linux-mm <linux-mm@kvack.org>,
Andrew Morton <akpm@linux-foundation.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Cyrill Gorcunov <gorcunov@openvz.org>,
Christian Borntraeger <borntraeger@de.ibm.com>
Subject: Re: [PATCH v2] mm: enable RLIMIT_DATA by default with workaround for valgrind
Date: Sun, 24 Apr 2016 16:03:04 -0700 [thread overview]
Message-ID: <CA+55aFy-5TUA38AE-6EiAPD0uB2g7=pNmqhjHTiT8fX_+z-q0g@mail.gmail.com> (raw)
In-Reply-To: <146152974907.13871.12611587818290919394.stgit@zurg>
On Sun, Apr 24, 2016 at 1:29 PM, Konstantin Khlebnikov <koct9i@gmail.com> wrote:
>
> This patch checks current usage also against rlim_max if rlim_cur is zero.
> This is safe because task anyway can increase rlim_cur up to rlim_max.
> Size of brk is still checked against rlim_cur, so this part is completely
> compatible - zero rlim_cur forbids brk() but allows private mmap().
Ack. And I'll assume this comes through -mm like the original patches did.
Linus
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prev parent reply other threads:[~2016-04-24 23:03 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-24 20:29 Konstantin Khlebnikov
2016-04-24 23:03 ` Linus Torvalds [this message]
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