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SubjectRe: [PATCH] uapi: linux/blkzoned.h: fix BLKGETZONESZ and BLKGETNRZONES definitions
On 12/15/18 6:49 PM, Dmitry V. Levin wrote:
> According to the documentation in include/uapi/asm-generic/ioctl.h,
> _IOW means userspace is writing and kernel is reading, and
> _IOR means userspace is reading and kernel is writing.
> In case of these two ioctls, kernel is writing and userspace is reading,
> so they have to be _IOR instead of _IOW.

Applied, thanks.

Jens Axboe

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