git.stricted.de - GitHub/exynos8895/android_kernel_samsung

author	Evan Green <evgreen@chromium.org>
	Mon, 2 Jul 2018 23:03:46 +0000 (16:03 -0700)
committer	ivanmeler <i_ivan@windowslive.com>
	Wed, 13 Apr 2022 21:13:58 +0000 (21:13 +0000)
commit	4f67cea4b62fdb13b2aedb8fd679b3a0e529991e
tree	d045be83041f70c5db1c31e8ab4dbf16289c1f32	tree \| snapshot (tar.gz zip)
parent	f3cd37a7c5981fe32eee0727e2c6ddd0755ccb73	commit \| diff

UPSTREAM: loop: Add LOOP_SET_BLOCK_SIZE in compat ioctl

This change adds LOOP_SET_BLOCK_SIZE as one of the supported ioctls
in lo_compat_ioctl. It only takes an unsigned long argument, and
in practice a 32-bit value works fine.

Bug: 117823094
Change-Id: I0061a082eb2632c47b7d66f35f2c909d33ff1653
Reviewed-by: Omar Sandoval <osandov@fb.com>
Signed-off-by: Evan Green <evgreen@chromium.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
(cherry picked from commit 9fea4b395260175de4016b42982f45a3e6e03d0b)
Signed-off-by: Martijn Coenen <maco@android.com>