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Date: Thu, 4 Jun 2015 16:26:13 -0700 From: "K. Y. Srinivasan" <kys@...rosoft.com> To: gregkh@...uxfoundation.org, linux-kernel@...r.kernel.org, devel@...uxdriverproject.org, olaf@...fle.de, apw@...onical.com, vkuznets@...hat.com, jasowang@...hat.com Cc: "K. Y. Srinivasan" <kys@...rosoft.com> Subject: [PATCH V2 07/10] Drivers: hv: kvp: check kzalloc return value From: Vitaly Kuznetsov <vkuznets@...hat.com> kzalloc() return value check was accidentally lost in 11bc3a5fa91f: "Drivers: hv: kvp: convert to hv_utils_transport" commit. We don't need to reset kvp_transaction.state here as we have the kvp_timeout_func() timeout function and in case we're in OOM situation it is preferable to wait. Reported-by: Dan Carpenter <dan.carpenter@...cle.com> Signed-off-by: Vitaly Kuznetsov <vkuznets@...hat.com> Signed-off-by: K. Y. Srinivasan <kys@...rosoft.com> --- drivers/hv/hv_kvp.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/drivers/hv/hv_kvp.c b/drivers/hv/hv_kvp.c index d85798d..74c38a9 100644 --- a/drivers/hv/hv_kvp.c +++ b/drivers/hv/hv_kvp.c @@ -353,6 +353,9 @@ kvp_send_key(struct work_struct *dummy) return; message = kzalloc(sizeof(*message), GFP_KERNEL); + if (!message) + return; + message->kvp_hdr.operation = operation; message->kvp_hdr.pool = pool; in_msg = kvp_transaction.kvp_msg; -- 1.7.4.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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