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Don't reset bs->is_temporary in bdrv_open_common

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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 <ryanh@us.ibm.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Ryan Harper 2010-06-28 09:38:33 -05:00 committed by Kevin Wolf
parent 0c6f9c17f3
commit 15c7733bb2
1 changed files with 0 additions and 1 deletions
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block.c
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@ -400,7 +400,6 @@ 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;