From 5c7d2dd2852c7cd8f07cf91291b351c01b781044 Mon Sep 17 00:00:00 2001 From: Marcel Holtmann Date: Sat, 4 Apr 2015 20:59:40 -0700 Subject: Bluetooth: Make data pointer of hci_recv_stream_fragment const The data pointer provided to hci_recv_stream_fragment function should have been marked const. The function has no business in modifying the original data. So fix this now. Signed-off-by: Marcel Holtmann Signed-off-by: Johan Hedberg --- net/bluetooth/hci_core.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'net/bluetooth') diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 46b114c0140b..c9e7cafb245a 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -3320,7 +3320,7 @@ int hci_recv_frame(struct hci_dev *hdev, struct sk_buff *skb) } EXPORT_SYMBOL(hci_recv_frame); -static int hci_reassembly(struct hci_dev *hdev, int type, void *data, +static int hci_reassembly(struct hci_dev *hdev, int type, const void *data, int count, __u8 index) { int len = 0; @@ -3430,7 +3430,7 @@ static int hci_reassembly(struct hci_dev *hdev, int type, void *data, #define STREAM_REASSEMBLY 0 -int hci_recv_stream_fragment(struct hci_dev *hdev, void *data, int count) +int hci_recv_stream_fragment(struct hci_dev *hdev, const void *data, int count) { int type; int rem = 0; @@ -3439,7 +3439,7 @@ int hci_recv_stream_fragment(struct hci_dev *hdev, void *data, int count) struct sk_buff *skb = hdev->reassembly[STREAM_REASSEMBLY]; if (!skb) { - struct { char type; } *pkt; + const struct { char type; } *pkt; /* Start of the frame */ pkt = data; -- cgit v1.2.3