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Code

Free cmd in virNetDevVethCreate

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Signed-off-by: Gao feng <gaofeng@cn.fujitsu.com>
This commit is contained in:
Gao feng 2013-10-04 18:53:53 +08:00 committed by Daniel P. Berrange
parent 524b21979a
commit 391b82722e
1 changed files with 5 additions and 1 deletions
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6
src/util/virnetdevveth.c
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@ -110,6 +110,7 @@ int virNetDevVethCreate(char** veth1, char** veth2)
char *veth1auto = NULL; char *veth1auto = NULL;
char *veth2auto = NULL; char *veth2auto = NULL;
int vethNum = 0; int vethNum = 0;
virCommandPtr cmd = NULL;
size_t i; size_t i;
/* /*
@ -139,7 +140,7 @@ int virNetDevVethCreate(char** veth1, char** veth2)
vethNum = veth2num + 1; vethNum = veth2num + 1;
} }
virCommandPtr cmd = virCommandNew("ip"); cmd = virCommandNew("ip");
virCommandAddArgList(cmd, "link", "add", virCommandAddArgList(cmd, "link", "add",
*veth1 ? *veth1 : veth1auto, *veth1 ? *veth1 : veth1auto,
"type", "veth", "peer", "name", "type", "veth", "peer", "name",
@ -169,6 +170,8 @@ int virNetDevVethCreate(char** veth1, char** veth2)
status); status);
VIR_FREE(veth1auto); VIR_FREE(veth1auto);
VIR_FREE(veth2auto); VIR_FREE(veth2auto);
virCommandFree(cmd);
cmd = NULL;
} }
virReportError(VIR_ERR_INTERNAL_ERROR, virReportError(VIR_ERR_INTERNAL_ERROR,
@ -176,6 +179,7 @@ int virNetDevVethCreate(char** veth1, char** veth2)
MAX_VETH_RETRIES); MAX_VETH_RETRIES);
cleanup: cleanup:
virCommandFree(cmd);
VIR_FREE(veth1auto); VIR_FREE(veth1auto);
VIR_FREE(veth2auto); VIR_FREE(veth2auto);
return ret; return ret;