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(parent: 32b8bb3) | patch
Fix -snapshot deleting images on disk change
authorBlue Swirl <blauwirbel@gmail.com>
Sun, 25 Jul 2010 20:49:34 +0000 (20:49 +0000)
committerAnthony Liguori <aliguori@us.ibm.com>
Wed, 28 Jul 2010 19:04:25 +0000 (14:04 -0500)
commit7829bc6c9f25d98038af889217aa30c94ef314f9
tree9c63ccac83fddfff87e8d9f655c904539d1c89d0tree
parent32b8bb3b3b2113864b06933723a04da22b82c289commit | diff
Fix -snapshot deleting images on disk change

Block device change command did not copy BDRV_O_SNAPSHOT flag. Thus
the new image did not have this flag and the file got deleted during
opening.

Fix by copying BDRV_O_SNAPSHOT flag.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
(cherry picked from commit 199630b62ec7cc5efd6f860ff545b449c7b5cdb8)

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
block.c diff | blob | blame | history
block.h diff | blob | blame | history
blockdev.c diff | blob | blame | history
Qemu copy for testing