Linux-EROFS Archive on lore.kernel.org
 help / color / Atom feed
From: gaoxiang25@huawei.com (Gao Xiang)
Subject: [PATCH v2 2/2] staging: erofs: complete POSIX ACL support
Date: Mon, 28 Jan 2019 21:48:03 +0800
Message-ID: <f1fd2c69-0c5b-c655-3712-48169e87fff8@huawei.com> (raw)
In-Reply-To: <20190128133302.GI1795@kadam>

Hi Dan,

On 2019/1/28 21:33, Dan Carpenter wrote:
> Hopefully, regular kmalloc() is enough.
> 
> Do really need the erofs_kmalloc() function?  Regular kmalloc() has
> fault injection already.  Have you tried to use it?

The fault injection subsystem was introduced in the initial upstreamed
EROFS version, which is taken from f2fs by Chao Yu.

Fault injection is important to test fs.. However, I have no more idea
about the future plan of this feature...Follow f2fs or use the general
fault injection...

There already exists erofs_kmalloc, thus I think it's both ok to use
erofs_kmalloc or kmalloc for this patch at least.

Chao, any idea about this?

Thanks,
Gao Xiang

  reply index

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-01-25 16:10 [PATCH v2 1/2] staging: erofs: use xattr_prefix to wrap up gaoxiang25
2019-01-25 16:10 ` [PATCH v2 2/2] staging: erofs: complete POSIX ACL support gaoxiang25
2019-01-26  2:48   ` yuchao0
2019-01-26  3:06     ` hsiangkao
2019-01-28 13:33     ` dan.carpenter
2019-01-28 13:48       ` gaoxiang25 [this message]
2019-01-28 14:28         ` dan.carpenter
2019-01-28 15:04           ` hsiangkao
2019-01-28 16:41         ` chao
2019-01-28 18:30           ` dan.carpenter
2019-01-29  8:03             ` gaoxiang25
2019-02-03  2:52             ` yuchao0
2019-02-15  2:10               ` yuchao0
2019-02-15  7:36                 ` dan.carpenter
2019-02-15  9:31                   ` yuchao0
2019-01-26  2:08 ` [PATCH v2 1/2] staging: erofs: use xattr_prefix to wrap up yuchao0

Reply instructions:

You may reply publically 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:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

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

  git send-email \
    --in-reply-to=f1fd2c69-0c5b-c655-3712-48169e87fff8@huawei.com \
    --to=gaoxiang25@huawei.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

Linux-EROFS Archive on lore.kernel.org

Archives are clonable:
	git clone --mirror https://lore.kernel.org/linux-erofs/0 linux-erofs/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 linux-erofs linux-erofs/ https://lore.kernel.org/linux-erofs \
		linux-erofs@lists.ozlabs.org linux-erofs@ozlabs.org
	public-inbox-index linux-erofs

Example config snippet for mirrors

Newsgroup available over NNTP:
	nntp://nntp.lore.kernel.org/org.ozlabs.lists.linux-erofs


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git