Commit cc342a21 authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Jens Axboe
Browse files

io_uring: use bvec_set_page to initialize a bvec 



Use the bvec_set_page helper to initialize a bvec.

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Reviewed-by: default avatarChaitanya Kulkarni <kch@nvidia.com>
Link: https://lore.kernel.org/r/20230203150634.3199647-19-hch@lst.de


Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 664e4078

io_uring/rsrc.c

+1 −3
Original line number Diff line number Diff line
@@ -1237,9 +1237,7 @@ static int io_sqe_buffer_register(struct io_ring_ctx *ctx, struct iovec *iov, 
		size_t vec_len;



		vec_len = min_t(size_t, size, PAGE_SIZE - off);

		imu->bvec[i].bv_page = pages[i];

		imu->bvec[i].bv_len = vec_len;

		imu->bvec[i].bv_offset = off;

		bvec_set_page(&imu->bvec[i], pages[i], vec_len, off);

		off = 0;

		size -= vec_len;

	}