lkml.org 
[lkml]   [2018]   [Sep]   [13]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Date
SubjectRe: [PATCH v2 04/17] ceph: fix compat_ioctl for ceph_dir_operations
On Wed, Sep 12, 2018 at 11:10 PM Arnd Bergmann <arnd@arndb.de> wrote:
>
> The ceph_ioctl function is used both for files and directories, but only
> the files support doing that in 32-bit compat mode.
>
> For consistency, add the same compat handler to the dir operations
> as well.
>
> Cc: stable@vger.kernel.org
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
> ---
> fs/ceph/dir.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/fs/ceph/dir.c b/fs/ceph/dir.c
> index 82928cea0209..da73f29d7faa 100644
> --- a/fs/ceph/dir.c
> +++ b/fs/ceph/dir.c
> @@ -1489,6 +1489,7 @@ const struct file_operations ceph_dir_fops = {
> .open = ceph_open,
> .release = ceph_release,
> .unlocked_ioctl = ceph_ioctl,
> + .compat_ioctl = ceph_ioctl,
> .fsync = ceph_fsync,
> .lock = ceph_lock,
> .flock = ceph_flock,
> --
> 2.18.0
>

Reviewed-by: "Yan, Zheng" <zyan@redhat.com>

\
 
 \ /
  Last update: 2018-09-13 02:49    [W:0.198 / U:3.372 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site