From: "Theodore Y. Ts'o" <tytso@mit.edu>
To: cgxu519 <cgxu519@gmx.com>
Cc: adilger.kernel@dilger.ca, jack@suse.com, jaegeuk@kernel.org,
yuchao0@huawei.com, shaggy@kernel.org, hubcap@omnibond.com,
martin@omnibond.com, devel@lists.orangefs.org,
linux-kernel@vger.kernel.org, linux-ext4@vger.kernel.org,
linux-f2fs-devel@lists.sourceforge.net,
jfs-discussion@lists.sourceforge.net
Subject: Re: [PATCH v2 2/5] ext4: cache NULL when both default_acl and acl are NULL
Date: Sat, 6 Oct 2018 23:36:45 -0400 [thread overview]
Message-ID: <20181007033645.GA12046@thunk.org> (raw)
In-Reply-To: <f1dd02a3-78ea-0240-72cc-135ee26f6524@gmx.com>
On Wed, Sep 12, 2018 at 11:04:35PM +0800, cgxu519 wrote:
> On 08/31/2018 10:33 PM, Chengguang Xu wrote:
> > default_acl and acl of newly created inode will be initiated
> > as ACL_NOT_CACHED in vfs function inode_init_always() and later
> > will be updated by calling xxx_init_acl() in specific filesystems.
> > Howerver, when default_acl and acl are NULL then they keep the value
> > of ACL_NOT_CACHED, this patch tries to cache NULL for acl/default_acl
> > in this case.
> >
> > Signed-off-by: Chengguang Xu <cgxu519@gmx.com>
Applied, thanks.
- Ted
WARNING: multiple messages have this Message-ID (diff)
From: "Theodore Y. Ts'o" <tytso@mit.edu>
To: cgxu519 <cgxu519@gmx.com>
Cc: shaggy@kernel.org, jfs-discussion@lists.sourceforge.net,
martin@omnibond.com, linux-kernel@vger.kernel.org,
linux-f2fs-devel@lists.sourceforge.net, adilger.kernel@dilger.ca,
jack@suse.com, jaegeuk@kernel.org, linux-ext4@vger.kernel.org,
devel@lists.orangefs.org, hubcap@omnibond.com
Subject: Re: [PATCH v2 2/5] ext4: cache NULL when both default_acl and acl are NULL
Date: Sat, 6 Oct 2018 23:36:45 -0400 [thread overview]
Message-ID: <20181007033645.GA12046@thunk.org> (raw)
In-Reply-To: <f1dd02a3-78ea-0240-72cc-135ee26f6524@gmx.com>
On Wed, Sep 12, 2018 at 11:04:35PM +0800, cgxu519 wrote:
> On 08/31/2018 10:33 PM, Chengguang Xu wrote:
> > default_acl and acl of newly created inode will be initiated
> > as ACL_NOT_CACHED in vfs function inode_init_always() and later
> > will be updated by calling xxx_init_acl() in specific filesystems.
> > Howerver, when default_acl and acl are NULL then they keep the value
> > of ACL_NOT_CACHED, this patch tries to cache NULL for acl/default_acl
> > in this case.
> >
> > Signed-off-by: Chengguang Xu <cgxu519@gmx.com>
Applied, thanks.
- Ted
next prev parent reply other threads:[~2018-10-07 10:42 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-31 14:33 [PATCH v2 1/5] ext2: cache NULL when both default_acl and acl are NULL Chengguang Xu
2018-08-31 14:33 ` Chengguang Xu
2018-08-31 14:33 ` [PATCH v2 2/5] ext4: " Chengguang Xu
2018-08-31 14:33 ` Chengguang Xu
2018-09-03 8:57 ` Jan Kara
2018-09-12 15:04 ` cgxu519
2018-09-12 15:04 ` cgxu519
2018-10-07 3:36 ` Theodore Y. Ts'o [this message]
2018-10-07 3:36 ` Theodore Y. Ts'o
2018-08-31 14:33 ` [PATCH v2 3/5] f2fs: " Chengguang Xu
2018-08-31 14:33 ` Chengguang Xu
2018-09-02 7:55 ` [f2fs-dev] " Chao Yu
2018-09-11 20:12 ` Jaegeuk Kim
2018-08-31 14:33 ` [PATCH v2 4/5] jfs: " Chengguang Xu
2018-08-31 14:33 ` Chengguang Xu
2018-09-03 20:34 ` [Jfs-discussion] " Dave Kleikamp
2018-09-03 20:34 ` Dave Kleikamp
2018-09-05 6:13 ` cgxu519
2018-09-05 6:13 ` cgxu519
2018-09-05 12:28 ` Dave Kleikamp
2018-08-31 14:33 ` [PATCH v2 5/5] orangefs: " Chengguang Xu
2018-08-31 14:33 ` Chengguang Xu
2018-09-07 18:11 ` Mike Marshall
2018-09-03 9:03 ` [PATCH v2 1/5] ext2: " Jan Kara
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