archive mirror
 help / color / mirror / Atom feed
From: Christian Brauner <>
To: David Woodhouse <>,
	Richard Weinberger <>,
	Fabian Frederick <>,
	Nick Desaulniers <>,
	KaiGai Kohei <>,,,
	Christian Marangi <>
Cc: Christian Brauner <>,
	Tim Gardner <>,
	kernel test robot <>, Ron Economos <>,
	Nathan Chancellor <>,
Subject: Re: [PATCH] jffs2: reduce stack usage in jffs2_build_xattr_subsystem()
Date: Mon, 15 May 2023 12:46:50 +0200	[thread overview]
Message-ID: <20230515-sinnbild-boten-fa2d5510a52c@brauner> (raw)
In-Reply-To: <>

On Sat, 06 May 2023 06:56:12 +0200, Christian Marangi wrote:
> Use kcalloc() for allocation/flush of 128 pointers table to
> reduce stack usage.
> Function now returns -ENOMEM or 0 on success.
> stackusage
> Before:
> ./fs/jffs2/xattr.c:775  jffs2_build_xattr_subsystem     1208
> dynamic,bounded
> [...]

I assume I was Cced to pick this up. I'm happy to do that. If this is
rather supposed to go through the jffs2 tree then please tell me so we
can drop it.

Applied to the vfs.misc branch of the vfs/vfs.git tree.
Patches in the vfs.misc branch should appear in linux-next soon.

Please report any outstanding bugs that were missed during review in a
new review to the original patch series allowing us to drop it.

branch: vfs.misc

[1/1] jffs2: reduce stack usage in jffs2_build_xattr_subsystem()

      parent reply	other threads:[~2023-05-15 10:49 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-05-06  4:56 [PATCH] jffs2: reduce stack usage in jffs2_build_xattr_subsystem() Christian Marangi
2023-05-06 13:11 ` Zhihao Cheng
2023-05-15 10:46 ` Christian Brauner [this message]

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20230515-sinnbild-boten-fa2d5510a52c@brauner \ \ \ \ \ \ \ \ \ \ \ \ \ \ \

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).