[Qemu-devel] [PATCH] Don't reset bs->is_temporary in bdrv_open_common

[Ryan Harper]

To fix https://bugs.launchpad.net/qemu/+bug/597402 where qemu fails to
call unlink() on temporary snapshots due to bs->is_temporary getting clobbered
in bdrv_open_common() after being set in bdrv_open() which calls the former.

We don't need to initialize bs->is_temporary in bdrv_open_common().

Signed-off-by: Ryan Harper <address@hidden>
---
 block.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)

diff --git a/block.c b/block.c
index e71a771..a55882e 100644
--- a/block.c
+++ b/block.c
@@ -393,7 +393,6 @@ static int bdrv_open_common(BlockDriverState *bs, const 
char *filename,
 
     bs->file = NULL;
     bs->total_sectors = 0;
-    bs->is_temporary = 0;
     bs->encrypted = 0;
     bs->valid_key = 0;
     bs->open_flags = flags;
-- 
1.6.3.3


-- 
Ryan Harper
Software Engineer; Linux Technology Center
IBM Corp., Austin, Tx
address@hidden