From: Vyacheslav Dubeyko <slava@dubeyko.com>
To: Christoph Hellwig <hch@infradead.org>
Cc: viro@zeniv.linux.org.uk, linux-fsdevel@vger.kernel.org
Subject: Re: [PATCH 21/21] hfsplus: remove can_set_xattr
Date: Thu, 26 Dec 2013 14:59:12 +0400 [thread overview]
Message-ID: <1388055552.4168.96.camel@slavad-ubuntu> (raw)
In-Reply-To: <20131226104532.GA11456@infradead.org>
On Thu, 2013-12-26 at 02:45 -0800, Christoph Hellwig wrote:
> So let's look at the case of a fgetxattr(fd, "osx.foo", ...) with the old
> and my new code.
>
> Old:
>
> \--- sys_fgetxattr(fd, "osx.foo", ....
> \ ...
> \--- generic_getxattr(dentry, "osx.foo", ...
> \ [xattr_resolve_name strips the prefix]
> \--- hfsplus_osx_getxattr(dentry, "foo", ...
> \ [adds back prefix]
> \ ...
> \--- __hfsplus_getxattr(dentry, "osx.foo", ...
> \ [strips the prefix again]
> \--- hfsplus_find_attr(sb, ino, "foo", ...
>
>
> New:
>
> \--- sys_fgetxattr(fd, "osx.foo", ....
> \ ...
> \--- generic_getxattr(dentry, "osx.foo", ...
> \ [xattr_resolve_name strips the prefix]
> \--- hfsplus_osx_getxattr(dentry, "foo", ...
> \ ...
> \--- __hfsplus_getxattr(dentry, "foo", ...
> \--- hfsplus_find_attr(sb, ino, "foo", ...
>
Great. :) Thank you for explanation.
So, the patch is fully correct for the new scheme of name resolving.
Reviewed-by: Vyacheslav Dubeyko <slava@dubeyko.com>
Thanks,
Vyacheslav Dubeyko.
next prev parent reply other threads:[~2013-12-26 10:59 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-20 13:16 [PATCH 00/21] Consolidate Posix ACL implementation V3 Christoph Hellwig
2013-12-20 13:16 ` [PATCH 01/21] reiserfs: prefix ACL symbols with reiserfs_ Christoph Hellwig
2013-12-20 13:16 ` [PATCH 02/21] fs: merge xattr_acl.c into posix_acl.c Christoph Hellwig
2013-12-20 13:16 ` [PATCH 03/21] fs: add get_acl helper Christoph Hellwig
2013-12-20 13:16 ` [PATCH 04/21] fs: add a set_acl inode operation Christoph Hellwig
2013-12-20 13:16 ` [PATCH 05/21] fs: add generic xattr_acl handlers Christoph Hellwig
2013-12-20 13:16 ` [PATCH 06/21] fs: make posix_acl_chmod more useful Christoph Hellwig
2013-12-20 13:16 ` [PATCH 07/21] fs: make posix_acl_create " Christoph Hellwig
2013-12-20 13:16 ` [PATCH 08/21] btrfs: use generic posix ACL infrastructure Christoph Hellwig
2013-12-20 13:16 ` [PATCH 09/21] ext2/3/4: " Christoph Hellwig
2013-12-20 13:16 ` [PATCH 10/21] f2fs: " Christoph Hellwig
2013-12-20 13:16 ` [PATCH 11/21] hfsplus: " Christoph Hellwig
2013-12-20 13:16 ` [PATCH 12/21] jffs2: " Christoph Hellwig
2013-12-20 13:16 ` [PATCH 13/21] ocfs2: " Christoph Hellwig
2013-12-20 13:16 ` [PATCH 14/21] reiserfs: " Christoph Hellwig
2013-12-20 13:16 ` [PATCH 15/21] xfs: " Christoph Hellwig
2013-12-20 13:16 ` [PATCH 16/21] jfs: " Christoph Hellwig
2013-12-20 13:16 ` [PATCH 17/21] gfs2: " Christoph Hellwig
2013-12-20 13:16 ` [PATCH 18/21] nfs: use generic posix ACL infrastructure for v3 Posix ACLs Christoph Hellwig
2013-12-20 13:16 ` [PATCH 19/21] fs: remove generic_acl Christoph Hellwig
2013-12-20 13:16 ` [PATCH 20/21] nfsd: use get_acl and ->set_acl Christoph Hellwig
2013-12-20 13:16 ` [PATCH 21/21] hfsplus: remove can_set_xattr Christoph Hellwig
2013-12-21 17:07 ` Vyacheslav Dubeyko
[not found] ` <636E01BC-12FD-452B-8B1C-320B6EADAEFD-yeENwD64cLxBDgjK7y7TUQ@public.gmane.org>
2013-12-22 19:28 ` Christoph Hellwig
2013-12-23 6:40 ` Vyacheslav Dubeyko
2013-12-23 14:37 ` Christoph Hellwig
2013-12-24 6:41 ` Vyacheslav Dubeyko
2013-12-26 9:48 ` Christoph Hellwig
2013-12-26 10:15 ` Vyacheslav Dubeyko
2013-12-26 10:45 ` Christoph Hellwig
2013-12-26 10:59 ` Vyacheslav Dubeyko [this message]
2013-12-23 16:57 ` [PATCH 00/21] Consolidate Posix ACL implementation V3 Chris Mason
2013-12-23 17:01 ` hch
[not found] ` <20131220131635.650823732-PfSpb0PWhxZc2C7mugBRk2EX/6BAtgUQ@public.gmane.org>
2014-01-07 15:53 ` Christoph Hellwig
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