Commit 7429e207 authored by Fam Zheng's avatar Fam Zheng Committed by Max Reitz
Browse files

vpc: Assign bs->file->bs to file in vpc_co_get_block_status 



Reviewed-by: default avatarStefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: default avatarFam Zheng <famz@redhat.com>
Message-id: 1453780743-16806-11-git-send-email-famz@redhat.com
Signed-off-by: default avatarMax Reitz <mreitz@redhat.com>
parent 8bfb1371

block/vpc.c

+2 −0
Original line number Diff line number Diff line
@@ -589,6 +589,7 @@ static int64_t coroutine_fn vpc_co_get_block_status(BlockDriverState *bs, 


    if (be32_to_cpu(footer->type) == VHD_FIXED) {

        *pnum = nb_sectors;

        *file = bs->file->bs;

        return BDRV_BLOCK_RAW | BDRV_BLOCK_OFFSET_VALID | BDRV_BLOCK_DATA |

               (sector_num << BDRV_SECTOR_BITS);

    }
@@ -610,6 +611,7 @@ static int64_t coroutine_fn vpc_co_get_block_status(BlockDriverState *bs, 
        /* *pnum can't be greater than one block for allocated

         * sectors since there is always a bitmap in between. */

        if (allocated) {

            *file = bs->file->bs;

            return BDRV_BLOCK_DATA | BDRV_BLOCK_OFFSET_VALID | start;

        }

        if (nb_sectors == 0) {