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path: root/drivers/md/raid1.c
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-rw-r--r--drivers/md/raid1.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index b4f4badc0068..274b491a11c1 100644
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
@@ -123,6 +123,7 @@ static void * r1buf_pool_alloc(gfp_t gfp_flags, void *data)
123 goto out_free_pages; 123 goto out_free_pages;
124 124
125 bio->bi_io_vec[i].bv_page = page; 125 bio->bi_io_vec[i].bv_page = page;
126 bio->bi_vcnt = i+1;
126 } 127 }
127 } 128 }
128 /* If not user-requests, copy the page pointers to all bios */ 129 /* If not user-requests, copy the page pointers to all bios */
@@ -138,9 +139,9 @@ static void * r1buf_pool_alloc(gfp_t gfp_flags, void *data)
138 return r1_bio; 139 return r1_bio;
139 140
140out_free_pages: 141out_free_pages:
141 for (i=0; i < RESYNC_PAGES ; i++) 142 for (j=0 ; j < pi->raid_disks; j++)
142 for (j=0 ; j < pi->raid_disks; j++) 143 for (i=0; i < r1_bio->bios[j]->bi_vcnt ; i++)
143 safe_put_page(r1_bio->bios[j]->bi_io_vec[i].bv_page); 144 put_page(r1_bio->bios[j]->bi_io_vec[i].bv_page);
144 j = -1; 145 j = -1;
145out_free_bio: 146out_free_bio:
146 while ( ++j < pi->raid_disks ) 147 while ( ++j < pi->raid_disks )
@@ -585,7 +586,7 @@ static int raid1_congested(void *data, int bits)
585 /* Note the '|| 1' - when read_balance prefers 586 /* Note the '|| 1' - when read_balance prefers
586 * non-congested targets, it can be removed 587 * non-congested targets, it can be removed
587 */ 588 */
588 if ((bits & (1<<BDI_write_congested)) || 1) 589 if ((bits & (1<<BDI_async_congested)) || 1)
589 ret |= bdi_congested(&q->backing_dev_info, bits); 590 ret |= bdi_congested(&q->backing_dev_info, bits);
590 else 591 else
591 ret &= bdi_congested(&q->backing_dev_info, bits); 592 ret &= bdi_congested(&q->backing_dev_info, bits);