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[Qemu-devel] [PATCHv5 5/6] block/iscsi: limit to INT_MAX throughout iscs
From: |
Peter Lieven |
Subject: |
[Qemu-devel] [PATCHv5 5/6] block/iscsi: limit to INT_MAX throughout iscsi_refresh_limits |
Date: |
Sat, 25 Oct 2014 18:18:37 +0200 |
As Max pointed out there is a hidden cast from int64_t to int.
So use the newly introduced nb_sectors_lun2qemu for all
limits.
Signed-off-by: Peter Lieven <address@hidden>
---
block/iscsi.c | 20 ++++++++++----------
1 file changed, 10 insertions(+), 10 deletions(-)
diff --git a/block/iscsi.c b/block/iscsi.c
index 1ae4add..85131b7 100644
--- a/block/iscsi.c
+++ b/block/iscsi.c
@@ -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 = nb_sectors_lun2qemu(iscsilun->bl.max_unmap,
+ iscsilun);
}
- bs->bl.discard_alignment = sector_lun2qemu(iscsilun->bl.opt_unmap_gran,
- iscsilun);
+ bs->bl.discard_alignment =
nb_sectors_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 = nb_sectors_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 =
nb_sectors_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 = nb_sectors_lun2qemu(iscsilun->bl.opt_xfer_len,
+ iscsilun);
}
/* Since iscsi_open() ignores bdrv_flags, there is nothing to do here in
--
1.7.9.5