From: Al Viro <viro@zeniv.linux.org.uk>
To: Miklos Szeredi <mszeredi@redhat.com>
Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org,
Christoph Hellwig <hch@lst.de>
Subject: Re: [PATCH v2 03/18] ovl: stack miscattr ops
Date: Wed, 24 Mar 2021 05:18:57 +0000 [thread overview]
Message-ID: <YFrLwbf66HSsqCDE@zeniv-ca.linux.org.uk> (raw)
In-Reply-To: <YFrJp5I3nL1RriTL@zeniv-ca.linux.org.uk>
On Wed, Mar 24, 2021 at 05:09:59AM +0000, Al Viro wrote:
> On Mon, Mar 22, 2021 at 03:49:01PM +0100, Miklos Szeredi wrote:
> Umm... No equivalents of
> /*
> * Prevent copy up if immutable and has no CAP_LINUX_IMMUTABLE
> * capability.
> */
> ret = -EPERM;
> if (!ovl_has_upperdata(inode) && IS_IMMUTABLE(inode) &&
> !capable(CAP_LINUX_IMMUTABLE))
> goto unlock;
>
Nevermind, you take care of that in the caller...
next prev parent reply other threads:[~2021-03-24 5:19 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-22 14:48 [PATCH v2 00/18] new kAPI for FS_IOC_[GS]ETFLAGS/FS_IOC_FS[GS]ETXATTR Miklos Szeredi
2021-03-22 14:48 ` [PATCH v2 01/18] vfs: add miscattr ops Miklos Szeredi
2021-03-22 22:33 ` Darrick J. Wong
2021-03-23 5:21 ` Amir Goldstein
2021-03-23 11:22 ` David Sterba
2021-03-24 8:06 ` Christian Brauner
2021-03-24 5:02 ` Al Viro
2021-03-24 8:45 ` Miklos Szeredi
2021-03-24 12:26 ` Al Viro
2021-03-24 13:45 ` Miklos Szeredi
2021-03-24 8:21 ` Christian Brauner
2021-03-22 14:49 ` [PATCH v2 02/18] ecryptfs: stack " Miklos Szeredi
2021-03-22 14:49 ` [PATCH v2 03/18] ovl: " Miklos Szeredi
2021-03-24 5:09 ` Al Viro
2021-03-24 5:18 ` Al Viro [this message]
2021-03-22 14:49 ` [PATCH v2 04/18] btrfs: convert to miscattr Miklos Szeredi
2021-03-23 11:41 ` David Sterba
2021-03-22 14:49 ` [PATCH v2 05/18] ext2: " Miklos Szeredi
2021-03-22 14:49 ` [PATCH v2 06/18] ext4: " Miklos Szeredi
2021-03-22 14:49 ` [PATCH v2 07/18] f2fs: " Miklos Szeredi
2021-03-22 14:49 ` [PATCH v2 08/18] gfs2: " Miklos Szeredi
2021-03-22 14:49 ` [PATCH v2 09/18] orangefs: " Miklos Szeredi
2021-03-22 14:49 ` [PATCH v2 10/18] xfs: " Miklos Szeredi
2021-03-22 22:51 ` Darrick J. Wong
2021-03-22 14:49 ` [PATCH v2 11/18] efivars: " Miklos Szeredi
2021-03-22 14:49 ` [PATCH v2 12/18] hfsplus: " Miklos Szeredi
2021-03-22 14:49 ` [PATCH v2 13/18] jfs: " Miklos Szeredi
2021-03-22 14:49 ` [PATCH v2 14/18] nilfs2: " Miklos Szeredi
2021-03-22 14:49 ` [PATCH v2 15/18] ocfs2: " Miklos Szeredi
2021-03-22 14:49 ` [PATCH v2 16/18] reiserfs: " Miklos Szeredi
2021-03-22 14:49 ` [PATCH v2 17/18] ubifs: " Miklos Szeredi
2021-03-22 14:49 ` [PATCH v2 18/18] vfs: remove unused ioctl helpers Miklos Szeredi
2021-03-22 22:51 ` Darrick J. Wong
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