ShuriZma
/
xqemu
mirror of https://github.com/xqemu/xqemu.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

block/iscsi: use sector_limits_lun2qemu throughout iscsi_refresh_limits 

As Max pointed out there is a hidden cast from int64_t to int for all
limits. So use the newly introduced sector_limits_lun2qemu for all
limits received from the target.

Signed-off-by: Peter Lieven <pl@kamp.de>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
Peter Lieven 2014-10-27 10:18:47 +01:00 committed by Stefan Hajnoczi
parent 6c5a42ac34
commit 3dab155154
1 changed files with 10 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
block/iscsi.c
View File

@ -1468,23 +1468,23 @@ static void iscsi_refresh_limits(BlockDriverState *bs, Error **errp)
if (iscsilun->lbp.lbpu) {
if (iscsilun->bl.max_unmap < 0xffffffff) {
bs->bl.max_discard = sector_lun2qemu(iscsilun->bl.max_unmap,
iscsilun);
bs->bl.max_discard =
sector_limits_lun2qemu(iscsilun->bl.max_unmap, iscsilun);
}
bs->bl.discard_alignment = sector_lun2qemu(iscsilun->bl.opt_unmap_gran,
iscsilun);
bs->bl.discard_alignment =
sector_limits_lun2qemu(iscsilun->bl.opt_unmap_gran, iscsilun);
}
if (iscsilun->bl.max_ws_len < 0xffffffff) {
bs->bl.max_write_zeroes = sector_lun2qemu(iscsilun->bl.max_ws_len,
iscsilun);
bs->bl.max_write_zeroes =
sector_limits_lun2qemu(iscsilun->bl.max_ws_len, iscsilun);
}
if (iscsilun->lbp.lbpws) {
bs->bl.write_zeroes_alignment = sector_lun2qemu(iscsilun->bl.opt_unmap_gran,
iscsilun);
bs->bl.write_zeroes_alignment =
sector_limits_lun2qemu(iscsilun->bl.opt_unmap_gran, iscsilun);
}
bs->bl.opt_transfer_length = sector_lun2qemu(iscsilun->bl.opt_xfer_len,
iscsilun);
bs->bl.opt_transfer_length =
sector_limits_lun2qemu(iscsilun->bl.opt_xfer_len, iscsilun);
}
/* Since iscsi_open() ignores bdrv_flags, there is nothing to do here in