Git Repo - qemu.git/commit

]> Git Repo - qemu.git/commit - block/mirror.c

author	Fam Zheng <[email protected]>
	Wed, 16 Apr 2014 01:34:30 +0000 (09:34 +0800)
committer	Kevin Wolf <[email protected]>
	Tue, 22 Apr 2014 09:57:02 +0000 (11:57 +0200)
commit	b8afb520e479e693c227aa39c2fb7670743e104f
tree	839fbe93b1b9398a61db63acd89b1e68dbe816de	tree \| snapshot
parent	4ab9dab5b9be0381e714d3fbe518689a72459011	commit \| diff

block: Handle error of bdrv_getlength in bdrv_create_dirty_bitmap

bdrv_getlength could fail, check the return value before using it.
Return NULL and set errno if it fails. Callers are updated to handle
the error case.

Signed-off-by: Fam Zheng <[email protected]>
Reviewed-by: Max Reitz <[email protected]>
Signed-off-by: Kevin Wolf <[email protected]>

block-migration.c		diff \| blob \| blame \| history
block.c		diff \| blob \| blame \| history
block/mirror.c		diff \| blob \| blame \| history
include/block/block.h		diff \| blob \| blame \| history

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