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(parent: 4e5b184) | patch
block: Use bdrv functions to replace file operation in cow.c
authorLi Zhi Hui <zhihuili@linux.vnet.ibm.com>
Tue, 8 Nov 2011 06:21:13 +0000 (14:21 +0800)
committerKevin Wolf <kwolf@redhat.com>
Mon, 5 Dec 2011 13:51:35 +0000 (14:51 +0100)
commit3535a9c6bef5234ab4df3f143763a0e89a1ad29c
treeaae5b95ab1cdcfba339e53a8c1ada9db63527401tree
parent4e5b184d63b5f031800c3ac215eebac126b1ab31commit | diff
block: Use bdrv functions to replace file operation in cow.c

Since common file operation functions lack of error detection,
so change them to bdrv series functions.

Signed-off-by: Li Zhi Hui <zhihuili@linux.vnet.ibm.com>
Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
block/cow.c diff | blob | blame | history
Qemu copy for testing