| From | Damien Le Moal <> | Subject | Re: [PATCH 04/24] compat_ioctl: block: handle BLKGETZONESZ/BLKGETNRZONES | Date | Thu, 12 Dec 2019 01:20:28 +0000 |
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On 2019/12/12 5:44, Arnd Bergmann wrote: > These were added to blkdev_ioctl() in v4.20 but not blkdev_compat_ioctl, > so add them now. > > Cc: <stable@vger.kernel.org> # v4.20+ > Fixes: 72cd87576d1d ("block: Introduce BLKGETZONESZ ioctl") > Fixes: 65e4e3eee83d ("block: Introduce BLKGETNRZONES ioctl") > Signed-off-by: Arnd Bergmann <arnd@arndb.de> > --- > block/compat_ioctl.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/block/compat_ioctl.c b/block/compat_ioctl.c > index 830f91e05fe3..f5c1140b8624 100644 > --- a/block/compat_ioctl.c > +++ b/block/compat_ioctl.c > @@ -356,6 +356,8 @@ long compat_blkdev_ioctl(struct file *file, unsigned cmd, unsigned long arg) > case BLKRRPART: > case BLKREPORTZONE: > case BLKRESETZONE: > + case BLKGETZONESZ: > + case BLKGETNRZONES: > return blkdev_ioctl(bdev, mode, cmd, > (unsigned long)compat_ptr(arg)); > case BLKBSZSET_32: >
Reviewed-by: Damien Le Moal <damien.lemoal@wdc.com>
-- Damien Le Moal Western Digital Research
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