Patchwork [v2,11/18] iscsi: save host block size

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Submitter Paolo Bonzini
Date Jan. 26, 2012, 5:22 p.m.
Message ID <1327598569-5199-12-git-send-email-pbonzini@redhat.com>
Download mbox | patch
Permalink /patch/138024/
State New
Headers show

Comments

Paolo Bonzini - Jan. 26, 2012, 5:22 p.m.
The iSCSI backend already gets the block size from the READ CAPACITY
command it sends.  Save it so that the generic block layer gets it
too.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 block/iscsi.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

Patch

diff --git a/block/iscsi.c b/block/iscsi.c
index 55f52c4..cc7a379 100644
--- a/block/iscsi.c
+++ b/block/iscsi.c
@@ -663,6 +663,7 @@  static int iscsi_open(BlockDriverState *bs, const char *filename, int flags)
     if (iscsi_url != NULL) {
         iscsi_destroy_url(iscsi_url);
     }
+    bs->host_block_size = iscsilun->block_size;
     return 0;
 
 failed: