From: Andreas Schwab <schwab@linux-m68k.org>
To: "Dmitry V. Levin" <ldv@altlinux.org>
Cc: Paul Eggert <eggert@cs.ucla.edu>,
Xiaoming Ni <nixiaoming@huawei.com>,
libc-alpha@sourceware.org
Subject: Re: [PATCH 3/3] linux: Optimize realpath stack usage
Date: Mon, 17 Aug 2020 17:13:44 +0200 [thread overview]
Message-ID: <87h7t1tidz.fsf@igel.home> (raw)
In-Reply-To: <20200817140042.GC29156@altlinux.org> (Dmitry V. Levin's message of "Mon, 17 Aug 2020 17:00:42 +0300")
On Aug 17 2020, Dmitry V. Levin wrote:
> On Tue, Aug 11, 2020 at 06:46:24PM +0200, Andreas Schwab wrote:
>> On Aug 10 2020, Paul Eggert wrote:
>>
>> > In the Linux __realpath_system, the code should be prepared for the /proc
>> > syscall to fail because /proc is not mounted.
>>
>> We already depend very much on /proc to be mounted, so this can be
>> ignored.
>
> Do we?
Yes, see <87blk9ry5d.fsf@oldenburg2.str.redhat.com> for example.
Andreas.
--
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1
"And now for something completely different."
next prev parent reply other threads:[~2020-08-17 15:13 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-10 20:48 [PATCH 1/3] stdlib: Use fixed buffer size for realpath (BZ #26241) Adhemerval Zanella
2020-08-10 20:48 ` [PATCH 2/3] stdlib: Enforce PATH_MAX on allocated realpath buffer Adhemerval Zanella
2020-08-11 8:26 ` Florian Weimer
2020-08-11 9:54 ` Andreas Schwab
2020-08-11 10:24 ` Florian Weimer
2020-08-11 15:05 ` Adhemerval Zanella
2020-08-11 15:37 ` Paul Eggert
2020-08-11 18:29 ` Florian Weimer
2020-08-11 9:48 ` Andreas Schwab
2020-08-10 20:48 ` [PATCH 3/3] linux: Optimize realpath stack usage Adhemerval Zanella
2020-08-10 21:25 ` Paul Eggert
2020-08-11 14:14 ` Adhemerval Zanella
2020-08-11 15:18 ` Adhemerval Zanella
2020-08-11 15:52 ` Paul Eggert
2020-08-11 19:01 ` Adhemerval Zanella
2020-08-11 16:46 ` Andreas Schwab
2020-08-17 14:00 ` Dmitry V. Levin
2020-08-17 15:13 ` Andreas Schwab [this message]
2020-08-17 16:17 ` Dmitry V. Levin
2020-08-11 9:46 ` Andreas Schwab
2020-08-11 0:32 ` [PATCH 1/3] stdlib: Use fixed buffer size for realpath (BZ #26241) Matt Turner
2020-08-11 3:00 ` Xiaoming Ni
2020-08-11 14:57 ` Adhemerval Zanella
2020-08-12 1:38 ` Xiaoming Ni
2020-08-12 23:04 ` Adhemerval Zanella
2020-08-13 20:29 ` Adhemerval Zanella
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