diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2021-10-12 08:58:37 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2021-10-13 09:40:46 -0700 |
| commit | 2ef6db76bac0f3006daceb9eeeaf5f09820b1caf (patch) | |
| tree | f91f8d6188a7b4ef0546b89cdcfd671674cce181 /net | |
| parent | db95732446a86e310dbbe5f890fae6f0c719833b (diff) | |
llc/snap: constify dev_addr passing
In preparation for netdev->dev_addr being constant
make all relevant arguments in LLC and SNAP constant.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/802/p8022.c | 2 | ||||
| -rw-r--r-- | net/802/psnap.c | 2 | ||||
| -rw-r--r-- | net/llc/llc_c_ac.c | 2 | ||||
| -rw-r--r-- | net/llc/llc_if.c | 2 | ||||
| -rw-r--r-- | net/llc/llc_output.c | 2 | ||||
| -rw-r--r-- | net/llc/llc_proc.c | 2 |
6 files changed, 6 insertions, 6 deletions
diff --git a/net/802/p8022.c b/net/802/p8022.c index a6585627051d..79c23173116c 100644 --- a/net/802/p8022.c +++ b/net/802/p8022.c @@ -23,7 +23,7 @@ #include <net/p8022.h> static int p8022_request(struct datalink_proto *dl, struct sk_buff *skb, - unsigned char *dest) + const unsigned char *dest) { llc_build_and_send_ui_pkt(dl->sap, skb, dest, dl->sap->laddr.lsap); return 0; diff --git a/net/802/psnap.c b/net/802/psnap.c index 4492e8d7ad20..1406bfdbda13 100644 --- a/net/802/psnap.c +++ b/net/802/psnap.c @@ -79,7 +79,7 @@ drop: * Put a SNAP header on a frame and pass to 802.2 */ static int snap_request(struct datalink_proto *dl, - struct sk_buff *skb, u8 *dest) + struct sk_buff *skb, const u8 *dest) { memcpy(skb_push(skb, 5), dl->type, 5); llc_build_and_send_ui_pkt(snap_sap, skb, dest, snap_sap->laddr.lsap); diff --git a/net/llc/llc_c_ac.c b/net/llc/llc_c_ac.c index 647c0554d04c..40ca3c1e42a2 100644 --- a/net/llc/llc_c_ac.c +++ b/net/llc/llc_c_ac.c @@ -781,7 +781,7 @@ int llc_conn_ac_send_sabme_cmd_p_set_x(struct sock *sk, struct sk_buff *skb) if (nskb) { struct llc_sap *sap = llc->sap; - u8 *dmac = llc->daddr.mac; + const u8 *dmac = llc->daddr.mac; if (llc->dev->flags & IFF_LOOPBACK) dmac = llc->dev->dev_addr; diff --git a/net/llc/llc_if.c b/net/llc/llc_if.c index ad6547736c21..dde9bf08a593 100644 --- a/net/llc/llc_if.c +++ b/net/llc/llc_if.c @@ -80,7 +80,7 @@ out_free: * establishment will inform to upper layer via calling it's confirm * function and passing proper information. */ -int llc_establish_connection(struct sock *sk, u8 *lmac, u8 *dmac, u8 dsap) +int llc_establish_connection(struct sock *sk, const u8 *lmac, u8 *dmac, u8 dsap) { int rc = -EISCONN; struct llc_addr laddr, daddr; diff --git a/net/llc/llc_output.c b/net/llc/llc_output.c index b9ad087bcbd7..5a6466fc626a 100644 --- a/net/llc/llc_output.c +++ b/net/llc/llc_output.c @@ -56,7 +56,7 @@ int llc_mac_hdr_init(struct sk_buff *skb, * package primitive as an event and send to SAP event handler */ int llc_build_and_send_ui_pkt(struct llc_sap *sap, struct sk_buff *skb, - unsigned char *dmac, unsigned char dsap) + const unsigned char *dmac, unsigned char dsap) { int rc; llc_pdu_header_init(skb, LLC_PDU_TYPE_U, sap->laddr.lsap, diff --git a/net/llc/llc_proc.c b/net/llc/llc_proc.c index a4eccb98220a..0ff490a73fae 100644 --- a/net/llc/llc_proc.c +++ b/net/llc/llc_proc.c @@ -26,7 +26,7 @@ #include <net/llc_c_st.h> #include <net/llc_conn.h> -static void llc_ui_format_mac(struct seq_file *seq, u8 *addr) +static void llc_ui_format_mac(struct seq_file *seq, const u8 *addr) { seq_printf(seq, "%pM", addr); } |