diff options
| author | Christoph Hellwig <hch@lst.de> | 2023-02-03 16:06:16 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2023-02-03 08:20:55 -0700 |
| commit | 3c7ebe952fefb646c56b60f1c3e3388f3b938cc7 (patch) | |
| tree | 84f06e40e89c4d97ecfafa808c56269b353610be /drivers/target | |
| parent | f1e117cbb01a38f764db2f292174b93eab7c2db2 (diff) | |
| download | linux-3c7ebe952fefb646c56b60f1c3e3388f3b938cc7.tar.gz | |
target: use bvec_set_page to initialize bvecs
Use the bvec_set_page helper to initialize bvecs.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Link: https://lore.kernel.org/r/20230203150634.3199647-6-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/target')
| -rw-r--r-- | drivers/target/target_core_file.c | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/drivers/target/target_core_file.c b/drivers/target/target_core_file.c index fd584111da45..ce0e000b74fc 100644 --- a/drivers/target/target_core_file.c +++ b/drivers/target/target_core_file.c @@ -281,10 +281,8 @@ fd_execute_rw_aio(struct se_cmd *cmd, struct scatterlist *sgl, u32 sgl_nents, return TCM_LOGICAL_UNIT_COMMUNICATION_FAILURE; for_each_sg(sgl, sg, sgl_nents, i) { - aio_cmd->bvecs[i].bv_page = sg_page(sg); - aio_cmd->bvecs[i].bv_len = sg->length; - aio_cmd->bvecs[i].bv_offset = sg->offset; - + bvec_set_page(&aio_cmd->bvecs[i], sg_page(sg), sg->length, + sg->offset); len += sg->length; } @@ -329,10 +327,7 @@ static int fd_do_rw(struct se_cmd *cmd, struct file *fd, } for_each_sg(sgl, sg, sgl_nents, i) { - bvec[i].bv_page = sg_page(sg); - bvec[i].bv_len = sg->length; - bvec[i].bv_offset = sg->offset; - + bvec_set_page(&bvec[i], sg_page(sg), sg->length, sg->offset); len += sg->length; } @@ -465,10 +460,9 @@ fd_execute_write_same(struct se_cmd *cmd) return TCM_LOGICAL_UNIT_COMMUNICATION_FAILURE; for (i = 0; i < nolb; i++) { - bvec[i].bv_page = sg_page(&cmd->t_data_sg[0]); - bvec[i].bv_len = cmd->t_data_sg[0].length; - bvec[i].bv_offset = cmd->t_data_sg[0].offset; - + bvec_set_page(&bvec[i], sg_page(&cmd->t_data_sg[0]), + cmd->t_data_sg[0].length, + cmd->t_data_sg[0].offset); len += se_dev->dev_attrib.block_size; } |