From: Siddh Raman Pant via Linux-kernel-mentees <linux-kernel-mentees@lists.linuxfoundation.org>
To: "Greg KH" <gregkh@linuxfoundation.org>
Cc: syzbot+c70d87ac1d001f29a058
<syzbot+c70d87ac1d001f29a058@syzkaller.appspotmail.com>,
linux-kernel-mentees
<linux-kernel-mentees@lists.linuxfoundation.org>,
linux-security-modules <linux-security-module@vger.kernel.org>,
linux-kernel <linux-kernel@vger.kernel.org>,
David Howells <dhowells@redhat.com>,
Eric Dumazet <edumazet@google.com>,
Christophe JAILLET <christophe.jaillet@wanadoo.fr>,
"Fabio M. De Francesco" <fmdefrancesco@gmail.com>
Subject: Re: [PATCH] kernel/watch_queue: Make pipe NULL while clearing watch_queue
Date: Sat, 23 Jul 2022 19:59:20 +0530 [thread overview]
Message-ID: <1822b76775c.69c52873236056.4849193904753307696@siddh.me> (raw)
In-Reply-To: <Ytv/tUrdK1ZTn4Uk@kroah.com>
On Sat, 23 Jul 2022 19:33:33 +0530 Greg KH <gregkh@linuxfoundation.org> wrote:
> You should not use #ifdef in .c files, it's unmaintainable over time.
>
> thanks,
>
> greg k-h
>
I used it because it is used in the same way in fs/pipe.c too (please check the
stated line number).
That, in turn, is because `watch_queue` member in the `pipe_inode_info` struct
is defined that way (see line 80 of include/linux/pipe_fs_i.h), so I am forced
to use the ifdef guard.
Thanks,
Siddh
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next prev parent reply other threads:[~2022-07-23 14:29 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-23 13:54 [PATCH] kernel/watch_queue: Make pipe NULL while clearing watch_queue Siddh Raman Pant via Linux-kernel-mentees
2022-07-23 14:03 ` Greg KH
2022-07-23 14:29 ` Siddh Raman Pant via Linux-kernel-mentees [this message]
2022-07-24 3:45 ` Khalid Masum
2022-07-24 4:02 ` Siddh Raman Pant via Linux-kernel-mentees
2022-07-23 14:04 ` Greg KH
2022-07-23 14:29 ` Siddh Raman Pant via Linux-kernel-mentees
2022-07-27 14:46 ` David Howells
2022-07-27 16:20 ` Siddh Raman Pant via Linux-kernel-mentees
2022-07-31 18:11 ` Dipanjan Das
2022-07-31 18:46 ` Siddh Raman Pant via Linux-kernel-mentees
2022-08-01 8:47 ` Greg KH
2022-08-01 8:53 ` Siddh Raman Pant via Linux-kernel-mentees
2022-07-27 14:15 ` David Howells
2022-07-27 14:23 ` Siddh Raman Pant via Linux-kernel-mentees
[not found] <20220801121513.28E4B5204D1@webmail.sinamail.sina.com.cn>
2022-08-01 12:52 ` Siddh Raman Pant via Linux-kernel-mentees
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