io_uring: modify unused field in io_uring_cmd to store flags
authorAnuj Gupta <anuj20.g@samsung.com>
Mon, 20 Dec 2021 14:17:25 +0000 (19:47 +0530)
committerJens Axboe <axboe@kernel.dk>
Tue, 21 Dec 2021 16:38:24 +0000 (09:38 -0700)
commit19aba55567c79b2d6f0738b83ea813032082a51f
tree75a3c24c32519de9efc92d327592c2a4001df47a
parentfcd5fbff17159f2b1bf5af9f5c077cc903d05db8
io_uring: modify unused field in io_uring_cmd to store flags

This patch modifies the unused field in io_uring_cmd structure to store
the flags. This is a prep patch for providing fixedbufs support via
passthrough ioctls.

Signed-off-by: Anuj Gupta <anuj20.g@samsung.com>
Link: https://lore.kernel.org/r/20211220141734.12206-5-joshi.k@samsung.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
include/linux/io_uring.h