diff options
Diffstat (limited to 'fs/bio.c')
| -rw-r--r-- | fs/bio.c | 10 |
1 files changed, 5 insertions, 5 deletions
@@ -1002,7 +1002,7 @@ struct bio_map_data { }; static void bio_set_map_data(struct bio_map_data *bmd, struct bio *bio, - struct sg_iovec *iov, int iov_count, + const struct sg_iovec *iov, int iov_count, int is_our_pages) { memcpy(bmd->sgvecs, iov, sizeof(struct sg_iovec) * iov_count); @@ -1022,7 +1022,7 @@ static struct bio_map_data *bio_alloc_map_data(int nr_segs, sizeof(struct sg_iovec) * iov_count, gfp_mask); } -static int __bio_copy_iov(struct bio *bio, struct sg_iovec *iov, int iov_count, +static int __bio_copy_iov(struct bio *bio, const struct sg_iovec *iov, int iov_count, int to_user, int from_user, int do_free_page) { int ret = 0, i; @@ -1120,7 +1120,7 @@ EXPORT_SYMBOL(bio_uncopy_user); */ struct bio *bio_copy_user_iov(struct request_queue *q, struct rq_map_data *map_data, - struct sg_iovec *iov, int iov_count, + const struct sg_iovec *iov, int iov_count, int write_to_vm, gfp_t gfp_mask) { struct bio_map_data *bmd; @@ -1259,7 +1259,7 @@ EXPORT_SYMBOL(bio_copy_user); static struct bio *__bio_map_user_iov(struct request_queue *q, struct block_device *bdev, - struct sg_iovec *iov, int iov_count, + const struct sg_iovec *iov, int iov_count, int write_to_vm, gfp_t gfp_mask) { int i, j; @@ -1407,7 +1407,7 @@ EXPORT_SYMBOL(bio_map_user); * device. Returns an error pointer in case of error. */ struct bio *bio_map_user_iov(struct request_queue *q, struct block_device *bdev, - struct sg_iovec *iov, int iov_count, + const struct sg_iovec *iov, int iov_count, int write_to_vm, gfp_t gfp_mask) { struct bio *bio; |
