100 static void ext4_finish_bio(struct bio *bio)  in ext4_finish_bio()  argument
105 	bio_for_each_segment_all(bvec, bio, iter_all) {  in ext4_finish_bio()
119 		if (bio->bi_status) {  in ext4_finish_bio()
137 			if (bio->bi_status) {  in ext4_finish_bio()
152 	struct bio *bio, *next_bio;  in ext4_release_io_end()  local
158 	for (bio = io_end->bio; bio; bio = next_bio) {  in ext4_release_io_end()
159 		next_bio = bio->bi_private;  in ext4_release_io_end()
160 		ext4_finish_bio(bio);  in ext4_release_io_end()
161 		bio_put(bio);  in ext4_release_io_end()
324 static void ext4_end_bio(struct bio *bio)  in ext4_end_bio()  argument
326 	ext4_io_end_t *io_end = bio->bi_private;  in ext4_end_bio()
327 	sector_t bi_sector = bio->bi_iter.bi_sector;  in ext4_end_bio()
330 		      bio->bi_bdev,  in ext4_end_bio()
331 		      (long long) bio->bi_iter.bi_sector,  in ext4_end_bio()
332 		      (unsigned) bio_sectors(bio),  in ext4_end_bio()
333 		      bio->bi_status)) {  in ext4_end_bio()
334 		ext4_finish_bio(bio);  in ext4_end_bio()
335 		bio_put(bio);  in ext4_end_bio()
338 	bio->bi_end_io = NULL;  in ext4_end_bio()
340 	if (bio->bi_status) {  in ext4_end_bio()
345 			     bio->bi_status, inode->i_ino,  in ext4_end_bio()
349 				blk_status_to_errno(bio->bi_status));  in ext4_end_bio()
358 		bio->bi_private = xchg(&io_end->bio, bio);  in ext4_end_bio()
366 		ext4_finish_bio(bio);  in ext4_end_bio()
367 		bio_put(bio);  in ext4_end_bio()
373 	struct bio *bio = io->io_bio;  in ext4_io_submit()  local
375 	if (bio) {  in ext4_io_submit()
394 	struct bio *bio;  in io_submit_init_bio()  local
400 	bio = bio_alloc(bh->b_bdev, BIO_MAX_VECS, REQ_OP_WRITE, GFP_NOIO);  in io_submit_init_bio()
401 	fscrypt_set_bio_crypt_ctx_bh(bio, bh, GFP_NOIO);  in io_submit_init_bio()
402 	bio->bi_iter.bi_sector = bh->b_blocknr * (bh->b_size >> 9);  in io_submit_init_bio()
403 	bio->bi_end_io = ext4_end_bio;  in io_submit_init_bio()
404 	bio->bi_private = ext4_get_io_end(io->io_end);  in io_submit_init_bio()
405 	io->io_bio = bio;  in io_submit_init_bio()
407 	wbc_init_bio(io->io_wbc, bio);  in io_submit_init_bio()