Commit 5c916681 authored by Peter Lieven's avatar Peter Lieven Committed by Kevin Wolf
Browse files

Revert "block: complete all IOs before .bdrv_truncate" 



brdv_truncate() is also called from readv/writev commands on self-
growing file based storage. this will result in requests waiting
for theirselves to complete.

This reverts commit 9a665b2b.

Signed-off-by: default avatarKevin Wolf <kwolf@redhat.com>
parent afed2608

block.c

+0 −4
Original line number Diff line number Diff line
@@ -2487,10 +2487,6 @@ int bdrv_truncate(BlockDriverState *bs, int64_t offset) 
        return -EACCES;

    if (bdrv_in_use(bs))

        return -EBUSY;



    /* There better not be any in-flight IOs when we truncate the device. */

    bdrv_drain_all();



    ret = drv->bdrv_truncate(bs, offset);

    if (ret == 0) {

        ret = refresh_total_sectors(bs, offset >> BDRV_SECTOR_BITS);