git.stricted.de - GitHub/LineageOS/G12/android_kernel_amlogic

author	Arnd Bergmann <arnd@arndb.de>
	Fri, 29 Nov 2019 10:28:22 +0000 (11:28 +0100)
committer	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
	Sun, 12 Jan 2020 10:24:13 +0000 (11:24 +0100)
commit	075bc9872a9b364ca7391ae550b56907efabd07a
tree	38ed025518f7c2baf44396b5516a6c46b837b8e0	tree \| snapshot (tar.gz zip)
parent	189ca92688236a1f72fb5a088e9bb10cd2b7ba15	commit \| diff

compat_ioctl: block: handle Persistent Reservations

commit b2c0fcd28772f99236d261509bcd242135677965 upstream.

These were added to blkdev_ioctl() in linux-5.5 but not
blkdev_compat_ioctl, so add them now.

Cc: <stable@vger.kernel.org> # v4.4+
Fixes: bbd3e064362e ("block: add an API for Persistent Reservations")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Fold in followup patch from Arnd with missing pr.h header include.

Signed-off-by: Jens Axboe <axboe@kernel.dk>