[PATCH]:drivers/md/raid10.c: r10buf_pool_alloc(): Set bi_vcnt for thenew bio.

[Muthu Kumar]

Hi Neil,
raid10.c: r10buf_pool_alloc() - doesn't set the bi_vcnt for the newly
allocated bio. Setting it to RESYNC_PAGES for successful case.

BTW, why are we not using bio_add_page() here to add the page to bio?

Signed-off-by: Muthukumar R <muthur@xxxxxxxxx>

------
 drivers/md/raid10.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
------
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index 6e84668..8504c5b 100644
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -129,6 +129,7 @@ static void * r10buf_pool_alloc(gfp_t gfp_flags, void *data)

                        bio->bi_io_vec[i].bv_page = page;
                }
+               bio->bi_vcnt = RESYNC_PAGES;
        }

        return r10_bio;
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/