From: Jaganath Kanakkassery <jaganath.k.os@gmail.com>
To: linux-bluetooth@vger.kernel.org
Cc: Jaganath Kanakkassery <jaganath.kanakkassery@intel.com>
Subject: [PATCH] Bluetooth: Fix incorrect pointer arithmatic in ext_adv_report_evt
Date: Wed, 3 Apr 2019 12:11:44 +0530 [thread overview]
Message-ID: <1554273704-4004-1-git-send-email-jaganath.kanakkassery@intel.com> (raw)
In ext_adv_report_event rssi comes before data (not after data as
in legacy adv_report_evt) so "+ 1" is not required in the ptr arithmatic
to point to next report.
Signed-off-by: Jaganath Kanakkassery <jaganath.kanakkassery@intel.com>
---
net/bluetooth/hci_event.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index 609fd68..66b631a 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -5433,7 +5433,7 @@ static void hci_le_ext_adv_report_evt(struct hci_dev *hdev, struct sk_buff *skb)
ev->data, ev->length);
}
- ptr += sizeof(*ev) + ev->length + 1;
+ ptr += sizeof(*ev) + ev->length;
}
hci_dev_unlock(hdev);
--
2.7.4
next reply other threads:[~2019-04-03 6:46 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-03 6:41 Jaganath Kanakkassery [this message]
2019-04-23 17:23 ` [PATCH] Bluetooth: Fix incorrect pointer arithmatic in ext_adv_report_evt Marcel Holtmann
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