md: use separate bio pool for each md device.

[karo-tx-linux.git] / drivers / md / raid10.c

diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index d54122b9927e8e3752f6a8760bccbecc2d1bb98f..c67aa54694ae72605b2165949fe1033dc2d542b9 100644 (file)
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -889,7 +889,7 @@ static int make_request(mddev_t *mddev, struct bio * bio)
                }
                mirror = conf->mirrors + disk;
 
-               read_bio = bio_clone(bio, GFP_NOIO);
+               read_bio = bio_clone_mddev(bio, GFP_NOIO, mddev);
 
                r10_bio->devs[slot].bio = read_bio;
 
@@ -958,7 +958,7 @@ static int make_request(mddev_t *mddev, struct bio * bio)
                if (!r10_bio->devs[i].bio)
                        continue;
 
-               mbio = bio_clone(bio, GFP_NOIO);
+               mbio = bio_clone_mddev(bio, GFP_NOIO, mddev);
                r10_bio->devs[i].bio = mbio;
 
                mbio->bi_sector = r10_bio->devs[i].addr+
@@ -1746,7 +1746,8 @@ static void raid10d(mddev_t *mddev)
                                               mdname(mddev),
                                               bdevname(rdev->bdev,b),
                                               (unsigned long long)r10_bio->sector);
-                               bio = bio_clone(r10_bio->master_bio, GFP_NOIO);
+                               bio = bio_clone_mddev(r10_bio->master_bio,
+                                                     GFP_NOIO, mddev);
                                r10_bio->devs[r10_bio->read_slot].bio = bio;
                                bio->bi_sector = r10_bio->devs[r10_bio->read_slot].addr
                                        + rdev->data_offset;