Messages in this thread Patch in this message | | | From | Maninder Singh <> | Subject | [PATCH 1/1] drivers: hv: hv_utils_transport: Fixing validation of correct pointer | Date | Fri, 03 Jul 2015 11:15:33 +0530 |
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cn_msg should be validated instead of msg after memory allocation.
Signed-off-by: Maninder Singh <maninder1.s@samsung.com> Reviewed-by: Akhilesh Kumar <akhilesh.k@samsung.com> --- drivers/hv/hv_utils_transport.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/hv/hv_utils_transport.c b/drivers/hv/hv_utils_transport.c index ea7ba5e..6a9d80a 100644 --- a/drivers/hv/hv_utils_transport.c +++ b/drivers/hv/hv_utils_transport.c @@ -186,7 +186,7 @@ int hvutil_transport_send(struct hvutil_transport *hvt, void *msg, int len) return -EINVAL; } else if (hvt->mode == HVUTIL_TRANSPORT_NETLINK) { cn_msg = kzalloc(sizeof(*cn_msg) + len, GFP_ATOMIC); - if (!msg) + if (!cn_msg) return -ENOMEM; cn_msg->id.idx = hvt->cn_id.idx; cn_msg->id.val = hvt->cn_id.val; -- 1.7.9.5
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