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(parent: c04c674) | patch
nfc: nci: hci: Add check on skb nci_hci_send_cmd parameter
authorChristophe Ricard <christophe.ricard@gmail.com>
Wed, 19 Aug 2015 19:26:42 +0000 (21:26 +0200)
committerSamuel Ortiz <sameo@linux.intel.com>
Thu, 20 Aug 2015 19:56:36 +0000 (21:56 +0200)
commit5a9e0ffc0f128ecdf7c770f76c268e4f9f3c9118
treec9c878e3ceac94069caa35f23869af463153213etree | snapshot
parentc04c674fadeb4a8e6522fc838d4620f7cfd4c621commit | diff
nfc: nci: hci: Add check on skb nci_hci_send_cmd parameter

skb can be NULL and may lead to a NULL pointer error.

Add a check condition before setting HCI rx buffer.

Cc: stable@vger.kernel.org
Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
net/nfc/nci/hci.c diff | blob | history
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