diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index 7cdc9bcd21b0..525ca9923707 100644
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -100,6 +100,7 @@ static int max_queued_requests = 1024;
 static void allow_barrier(struct r10conf *conf);
 static void lower_barrier(struct r10conf *conf);
 static int _enough(struct r10conf *conf, int previous, int ignore);
+static int enough(struct r10conf *conf, int ignore);
 static sector_t reshape_request(struct mddev *mddev, sector_t sector_nr,
 				int *skipped);
 static void reshape_request_write(struct mddev *mddev, struct r10bio *r10_bio);
@@ -450,6 +451,7 @@ static void raid10_end_write_request(struct bio *bio)
 	struct r10conf *conf = r10_bio->mddev->private;
 	int slot, repl;
 	struct md_rdev *rdev = NULL;
+	struct bio *to_put = NULL;
 	bool discard_error;
 
 	discard_error = bio->bi_error && bio_op(bio) == REQ_OP_DISCARD;
@@ -477,8 +479,24 @@ static void raid10_end_write_request(struct bio *bio)
 			if (!test_and_set_bit(WantReplacement, &rdev->flags))
 				set_bit(MD_RECOVERY_NEEDED,
 					&rdev->mddev->recovery);
-			set_bit(R10BIO_WriteError, &r10_bio->state);
+
 			dec_rdev = 0;
+			if (test_bit(FailFast, &rdev->flags) &&
+			    (bio->bi_opf & MD_FAILFAST)) {
+				md_error(rdev->mddev, rdev);
+				if (!test_bit(Faulty, &rdev->flags))
+					/* This is the only remaining device,
+					 * We need to retry the write without
+					 * FailFast
+					 */
+					set_bit(R10BIO_WriteError, &r10_bio->state);
+				else {
+					r10_bio->devs[slot].bio = NULL;
+					to_put = bio;
+					dec_rdev = 1;
+				}
+			} else
+				set_bit(R10BIO_WriteError, &r10_bio->state);
 		}
 	} else {
 		/*
@@ -528,6 +546,8 @@ static void raid10_end_write_request(struct bio *bio)
 	one_write_done(r10_bio);
 	if (dec_rdev)
 		rdev_dec_pending(rdev, conf->mddev);
+	if (to_put)
+		bio_put(to_put);
 }
 
 /*
@@ -1390,6 +1410,9 @@ retry_write:
 			mbio->bi_bdev = rdev->bdev;
 			mbio->bi_end_io	= raid10_end_write_request;
 			bio_set_op_attrs(mbio, op, do_sync | do_fua);
+			if (test_bit(FailFast, &conf->mirrors[d].rdev->flags) &&
+			    enough(conf, d))
+				mbio->bi_opf |= MD_FAILFAST;
 			mbio->bi_private = r10_bio;
 
 			if (conf->mddev->gendisk)
@@ -2052,6 +2075,8 @@ static void sync_request_write(struct mddev *mddev, struct r10bio *r10_bio)
 		atomic_inc(&r10_bio->remaining);
 		md_sync_acct(conf->mirrors[d].rdev->bdev, bio_sectors(tbio));
 
+		if (test_bit(FailFast, &conf->mirrors[d].rdev->flags))
+			tbio->bi_opf |= MD_FAILFAST;
 		tbio->bi_iter.bi_sector += conf->mirrors[d].rdev->data_offset;
 		tbio->bi_bdev = conf->mirrors[d].rdev->bdev;
 		generic_make_request(tbio);
@@ -3341,6 +3366,8 @@ static sector_t raid10_sync_request(struct mddev *mddev, sector_t sector_nr,
 			bio->bi_private = r10_bio;
 			bio->bi_end_io = end_sync_write;
 			bio_set_op_attrs(bio, REQ_OP_WRITE, 0);
+			if (test_bit(FailFast, &conf->mirrors[d].rdev->flags))
+				bio->bi_opf |= MD_FAILFAST;
 			bio->bi_iter.bi_sector = sector + rdev->data_offset;
 			bio->bi_bdev = rdev->bdev;
 			count++;