| commit | 8d0980704842e8a68df2c3164c1c165e5c7ebc08 | [log] [tgz] |
|---|---|---|
| author | Arnd Bergmann <arnd@arndb.de> | Mon Jun 03 13:40:01 2019 +0200 |
| committer | Arnd Bergmann <arnd@arndb.de> | Wed Oct 23 17:23:46 2019 +0200 |
| tree | 83379cc13f1aea081acd6c068947a5c3e9fdb80e | |
| parent | 0581f1864a635b4e93c99ab8a613dc35f8c15da1 [diff] |
gfs2: add compat_ioctl support
Out of the four ioctl commands supported on gfs2, only FITRIM
works in compat mode.
Add a proper handler based on the ext4 implementation.
Fixes: 6ddc5c3ddf25 ("gfs2: getlabel support")
Reviewed-by: Bob Peterson <rpeterso@redhat.com>
Cc: Andreas Gruenbacher <agruenba@redhat.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>