From: Theodore Ts'o <tytso@mit.edu>
To: Lukas Czerner <lczerner@redhat.com>
Cc: linux-fsdevel@vger.kernel.org, ceph-devel@vger.kernel.org,
linux-ext4@vger.kernel.org, xfs@oss.sgi.com
Subject: Re: [PATCH 4/4] fs: Disallow all fallocate operation on active swapfile
Date: Sat, 12 Apr 2014 10:06:33 -0400 [thread overview]
Message-ID: <20140412140633.GD13837@thunk.org> (raw)
In-Reply-To: <1397242665-2183-4-git-send-email-lczerner@redhat.com>
On Fri, Apr 11, 2014 at 08:57:45PM +0200, Lukas Czerner wrote:
> Currently some file system have IS_SWAPFILE check in their fallocate
> implementations and some does not. However we should really prevent any
> fallocate operation on swapfile so move the check to vfs and remove the
> redundant checks from the file systems fallocate implementations.
>
> Signed-off-by: Lukas Czerner <lczerner@redhat.com>
> ---
> fs/ceph/file.c | 3 ---
> fs/ext4/extents.c | 5 -----
> fs/ext4/inode.c | 5 -----
> fs/open.c | 7 +++++++
> 4 files changed, 7 insertions(+), 13 deletions(-)
Thanks, applied. Again, if anyone has an objections with my carrying
these patches in the ext4 tree and pushing them to Linus shortly after
-rc1, please let me know.
- Ted
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next prev parent reply other threads:[~2014-04-12 14:06 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-11 18:57 [PATCH 1/4] ext4: Remove unnecessary check for APPEND and IMMUTABLE Lukas Czerner
2014-04-11 18:57 ` [PATCH 2/4] fs: Prevent doing FALLOC_FL_ZERO_RANGE on append only file Lukas Czerner
2014-04-12 13:49 ` Theodore Ts'o
2014-04-12 15:19 ` Christoph Hellwig
2014-04-15 13:09 ` Lukáš Czerner
2014-04-15 21:36 ` Dave Chinner
2014-04-11 18:57 ` [PATCH 3/4] fs: Remove i_size check from do_fallocate Lukas Czerner
2014-04-12 13:59 ` Theodore Ts'o
2014-04-13 23:39 ` Dave Chinner
2014-04-12 15:21 ` Christoph Hellwig
2014-04-15 13:10 ` Lukáš Czerner
2014-04-15 15:36 ` Theodore Ts'o
2014-04-15 16:09 ` Lukáš Czerner
2014-04-15 19:40 ` Theodore Ts'o
2014-04-15 19:57 ` Lukáš Czerner
2014-04-11 18:57 ` [PATCH 4/4] fs: Disallow all fallocate operation on active swapfile Lukas Czerner
2014-04-12 14:06 ` Theodore Ts'o [this message]
2014-04-12 15:22 ` Christoph Hellwig
2014-04-15 13:19 ` Lukáš Czerner
2014-04-12 13:48 ` [PATCH 1/4] ext4: Remove unnecessary check for APPEND and IMMUTABLE Theodore Ts'o
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