[Qemu-devel] [PATCHv2 20/20] block/raw: copy block limits and alignment information on raw_open

[Peter Lieven]

Signed-off-by: Peter Lieven <address@hidden>
---
 block/raw_bsd.c |    4 ++++
 1 file changed, 4 insertions(+)

diff --git a/block/raw_bsd.c b/block/raw_bsd.c
index 0bfa5fc..dfdb375 100644
--- a/block/raw_bsd.c
+++ b/block/raw_bsd.c
@@ -149,6 +149,10 @@ static int raw_create(const char *filename, 
QEMUOptionParameter *options)
 static int raw_open(BlockDriverState *bs, QDict *options, int flags)
 {
     bs->sg = bs->file->sg;
+    bs->max_discard = bs->file->max_discard;
+    bs->discard_alignment = bs->file->discard_alignment;
+    bs->max_write_zeroes = bs->file->max_write_zeroes;
+    bs->write_zeroes_alignment = bs->file->write_zeroes_alignment;
     return 0;
 }
 
-- 
1.7.9.5