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| author | Hanna Reitz <hreitz@redhat.com> | 2021-08-12 10:41:48 +0200 |
|---|---|---|
| committer | Hanna Reitz <hreitz@redhat.com> | 2021-09-15 15:54:07 +0200 |
| commit | 9dbf6455f4f6bc59e68af033c5813c82d8a1ffff (patch) | |
| tree | 463cd5dd29fbaba557c08e09b1d27ad11027736a /block | |
| parent | 72b4cabe5e92b131dcb954691f579e59eb9103e3 (diff) | |
| download | qemu-9dbf6455f4f6bc59e68af033c5813c82d8a1ffff.zip qemu-9dbf6455f4f6bc59e68af033c5813c82d8a1ffff.tar.gz qemu-9dbf6455f4f6bc59e68af033c5813c82d8a1ffff.tar.bz2 | |
block/iscsi: Do not force-cap *pnum
bdrv_co_block_status() does it for us, we do not need to do it here.
The advantage of not capping *pnum is that bdrv_co_block_status() can
cache larger data regions than requested by its caller.
Signed-off-by: Hanna Reitz <hreitz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20210812084148.14458-7-hreitz@redhat.com>
Diffstat (limited to 'block')
| -rw-r--r-- | block/iscsi.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/block/iscsi.c b/block/iscsi.c index 4d2a416..8523840 100644 --- a/block/iscsi.c +++ b/block/iscsi.c @@ -781,9 +781,6 @@ retry: iscsi_allocmap_set_allocated(iscsilun, offset, *pnum); } - if (*pnum > bytes) { - *pnum = bytes; - } out_unlock: qemu_mutex_unlock(&iscsilun->mutex); g_free(iTask.err_str); |