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block: bdrv_create(): don't leak cco.filename on error
author
Luiz Capitulino
<lcapitulino@redhat.com>
Wed, 17 Oct 2012 19:45:25 +0000
(16:45 -0300)
committer
Kevin Wolf
<kwolf@redhat.com>
Wed, 24 Oct 2012 08:26:19 +0000
(10:26 +0200)
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
block.c
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diff --git
a/block.c
b/block.c
index
5e7fc9e
..
7e26b6f
100644
(file)
--- a/
block.c
+++ b/
block.c
@@
-379,7
+379,8
@@
int bdrv_create(BlockDriver *drv, const char* filename,
};
if (!drv->bdrv_create) {
- return -ENOTSUP;
+ ret = -ENOTSUP;
+ goto out;
}
if (qemu_in_coroutine()) {
@@
-394,8
+395,9
@@
int bdrv_create(BlockDriver *drv, const char* filename,
}
ret = cco.ret;
- g_free(cco.filename);
+out:
+ g_free(cco.filename);
return ret;
}