Re: [PATCH] io_uring/uring_cmd: ensure that device supports IOPOLL

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]


On Wed, Mar 08, 2023 at 09:30:56AM -0700, Jens Axboe wrote:
It's possible for a file type to support uring commands, but not
pollable ones. Hence before issuing one of those, we should check
that it is supported and error out upfront if it isn't.

Indeed, I missed that altogether.

Reviewed-by: Kanchan Joshi <joshi.k@xxxxxxxxxxx>

[Index of Archives]     [Linux Samsung SoC]     [Linux Rockchip SoC]     [Linux Actions SoC]     [Linux for Synopsys ARC Processors]     [Linux NFS]     [Linux NILFS]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux