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Date: Wed, 1 Aug 2007 15:34:56 +0300
From: Mika Kukkonen <mikukkon@....fi>
To: davem@...emloft.net
Cc: netdev@...r.kernel.org
Subject: [NET][JANITOR] Add const string const-goodness to net/* and
include/net/*
Compiling with "EXTRA_CFLAGS=-Wwrite-strings" reveals several places where
plain "char *" can be changed to "const char *". This patch does these
trivial and no-funtionality-changed changes to net/* and include/net/*.
Sadly this did not result in any savings in .text (tested by
building with allyesconfig and doing 'size -A net/builtin.o'):
$ diff before after
3c3
< .text 2109288 0
---
> .text 2109292 0
37c37
< .debug_info 47540379 0
---
> .debug_info 47540404 0
39c39
< .debug_line 2054813 0
---
> .debug_line 2054818 0
42c42
< .debug_loc 2204455 0
---
> .debug_loc 2204469 0
45c45
< Total 78311758
---
> Total 78311806
I'll let the others to decide, whether the additional
checking provided by the "const" makes sense...
Signed-off-by: Mika Kukkonen <mikukkon@....fi>
---
include/linux/netfilter.h | 4 ++--
include/linux/netfilter/x_tables.h | 4 ++--
include/linux/sunrpc/auth.h | 2 +-
include/linux/sunrpc/cache.h | 2 +-
include/linux/sunrpc/clnt.h | 10 ++++-----
include/linux/sunrpc/gss_api.h | 4 ++--
include/linux/sunrpc/gss_krb5.h | 2 +-
include/linux/sunrpc/svcauth.h | 4 ++--
include/linux/sunrpc/xprt.h | 2 +-
include/net/9p/9p.h | 2 +-
include/net/act_api.h | 2 +-
include/net/ax25.h | 2 +-
include/net/bluetooth/hci_core.h | 4 ++--
include/net/dn_dev.h | 2 +-
include/net/ip_vs.h | 9 ++++----
include/net/irda/ircomm_event.h | 2 +-
include/net/irda/ircomm_tty_attach.h | 3 +--
include/net/irda/iriap.h | 2 +-
include/net/irda/irias_object.h | 27 ++++++++++++------------
include/net/irda/irlan_common.h | 13 +++++++-----
include/net/irda/irlan_event.h | 2 +-
include/net/irda/parameters.h | 2 +-
include/net/iw_handler.h | 4 ++--
include/net/neighbour.h | 4 ++--
include/net/sctp/structs.h | 2 +-
include/net/snmp.h | 2 +-
include/net/tcp.h | 2 +-
include/net/tipc/tipc_bearer.h | 2 +-
include/net/udp.h | 2 +-
include/net/xfrm.h | 8 ++++---
net/9p/conv.c | 4 ++--
net/9p/error.c | 2 +-
net/atm/lec.c | 4 ++--
net/atm/proc.c | 2 +-
net/ax25/ax25_addr.c | 2 +-
net/bluetooth/cmtp/capi.c | 2 +-
net/bluetooth/hci_sysfs.c | 2 +-
net/bridge/br_stp_if.c | 4 ++--
net/core/dev.c | 4 ++--
net/core/neighbour.c | 2 +-
net/dccp/ccids/ccid3.c | 4 ++--
net/dccp/proto.c | 2 +-
net/decnet/af_decnet.c | 2 +-
net/decnet/dn_dev.c | 2 +-
net/decnet/dn_nsp_in.c | 2 +-
net/decnet/dn_route.c | 2 +-
net/ieee80211/softmac/ieee80211softmac_event.c | 4 ++--
net/ipv4/arp.c | 2 +-
net/ipv4/devinet.c | 2 +-
net/ipv4/igmp.c | 2 +-
net/ipv4/ipvs/ip_vs_proto.c | 2 +-
net/ipv4/ipvs/ip_vs_proto_tcp.c | 2 +-
net/ipv4/ipvs/ip_vs_proto_udp.c | 2 +-
net/ipv4/netfilter/nf_nat_snmp_basic.c | 2 +-
net/ipv6/addrconf.c | 2 +-
net/ipx/af_ipx.c | 2 +-
net/irda/af_irda.c | 2 +-
net/irda/ircomm/ircomm_event.c | 4 ++--
net/irda/ircomm/ircomm_tty_attach.c | 4 ++--
net/irda/iriap.c | 2 +-
net/irda/irias_object.c | 23 +++++++++++---------
net/irda/irlan/irlan_common.c | 23 +++++++++++---------
net/irda/irlan/irlan_event.c | 2 +-
net/irda/irlap.c | 2 +-
net/irda/irnet/irnet_irda.c | 2 +-
net/irda/parameters.c | 10 ++++-----
net/llc/llc_proc.c | 2 +-
net/mac80211/debugfs_key.c | 2 +-
net/netfilter/nf_conntrack_amanda.c | 2 +-
net/rose/rose_subr.c | 2 +-
net/sched/act_api.c | 3 ++-
net/sctp/socket.c | 2 +-
net/sunrpc/auth_gss/gss_krb5_crypto.c | 4 ++--
net/sunrpc/auth_gss/gss_krb5_mech.c | 2 +-
net/sunrpc/auth_gss/gss_mech_switch.c | 4 ++--
net/sunrpc/auth_gss/gss_spkm3_seal.c | 2 +-
net/sunrpc/clnt.c | 4 ++--
net/sunrpc/rpc_pipe.c | 2 +-
net/sunrpc/rpcb_clnt.c | 9 ++++----
net/sunrpc/svcauth_unix.c | 6 +++--
net/sunrpc/xprtsock.c | 4 ++--
net/tipc/bearer.c | 2 +-
net/tipc/config.c | 4 ++--
net/tipc/config.h | 8 ++++---
net/tipc/dbg.c | 2 +-
net/tipc/link.c | 2 +-
net/tipc/name_table.c | 2 +-
net/wireless/wext.c | 2 +-
88 files changed, 175 insertions(+), 167 deletions(-)
diff --git a/include/linux/netfilter.h b/include/linux/netfilter.h
index 0eed0b7..fcd455d 100644
--- a/include/linux/netfilter.h
+++ b/include/linux/netfilter.h
@@ -167,7 +167,7 @@ typedef void nf_logfn(unsigned int pf,
struct nf_logger {
struct module *me;
nf_logfn *logfn;
- char *name;
+ const char *name;
};
/* Function to register/unregister log function. */
@@ -271,7 +271,7 @@ struct nf_queue_handler {
int (*outfn)(struct sk_buff *skb, struct nf_info *info,
unsigned int queuenum, void *data);
void *data;
- char *name;
+ const char *name;
};
extern int nf_register_queue_handler(int pf,
struct nf_queue_handler *qh);
diff --git a/include/linux/netfilter/x_tables.h b/include/linux/netfilter/x_tables.h
index 64f425a..da72667 100644
--- a/include/linux/netfilter/x_tables.h
+++ b/include/linux/netfilter/x_tables.h
@@ -186,7 +186,7 @@ struct xt_target
{
struct list_head list;
- const char name[XT_FUNCTION_MAXNAMELEN-1];
+ const char const name[XT_FUNCTION_MAXNAMELEN-1];
/* Returns verdict. Argument order changed since 2.6.9, as this
must now handle non-linear skbs, using skb_copy_bits and
@@ -218,7 +218,7 @@ struct xt_target
/* Set this to THIS_MODULE if you are a module, otherwise NULL */
struct module *me;
- char *table;
+ const char *table;
unsigned int targetsize;
unsigned int compatsize;
unsigned int hooks;
diff --git a/include/linux/sunrpc/auth.h b/include/linux/sunrpc/auth.h
index 7a69ca3..793cc2f 100644
--- a/include/linux/sunrpc/auth.h
+++ b/include/linux/sunrpc/auth.h
@@ -98,7 +98,7 @@ struct rpc_authops {
struct module *owner;
rpc_authflavor_t au_flavor; /* flavor (RPC_AUTH_*) */
#ifdef RPC_DEBUG
- char * au_name;
+ const char * au_name;
#endif
struct rpc_auth * (*create)(struct rpc_clnt *, rpc_authflavor_t);
void (*destroy)(struct rpc_auth *);
diff --git a/include/linux/sunrpc/cache.h b/include/linux/sunrpc/cache.h
index 3699dff..6dd9867 100644
--- a/include/linux/sunrpc/cache.h
+++ b/include/linux/sunrpc/cache.h
@@ -67,7 +67,7 @@ struct cache_detail {
atomic_t inuse; /* active user-space update or lookup */
- char *name;
+ const char *name;
void (*cache_put)(struct kref *);
void (*cache_request)(struct cache_detail *cd,
diff --git a/include/linux/sunrpc/clnt.h b/include/linux/sunrpc/clnt.h
index c0d9d14..653e6e9 100644
--- a/include/linux/sunrpc/clnt.h
+++ b/include/linux/sunrpc/clnt.h
@@ -35,7 +35,7 @@ struct rpc_clnt {
cl_maxproc; /* max procedure number */
char * cl_server; /* server machine name */
- char * cl_protname; /* protocol name */
+ const char * cl_protname; /* protocol name */
struct rpc_auth * cl_auth; /* authenticator */
struct rpc_stat * cl_stats; /* per-program statistics */
struct rpc_iostats * cl_metrics; /* per-client statistics */
@@ -63,7 +63,7 @@ struct rpc_clnt {
*/
#define RPC_MAXVERSION 4
struct rpc_program {
- char * name; /* protocol name */
+ const char * name; /* protocol name */
u32 number; /* program number */
unsigned int nrvers; /* number of versions */
struct rpc_version ** version; /* version array */
@@ -89,7 +89,7 @@ struct rpc_procinfo {
unsigned int p_count; /* call count */
unsigned int p_timer; /* Which RTT timer to use */
u32 p_statidx; /* Which procedure to account */
- char * p_name; /* name of procedure */
+ const char * p_name; /* name of procedure */
};
#ifdef __KERNEL__
@@ -100,7 +100,7 @@ struct rpc_create_args {
size_t addrsize;
struct sockaddr *saddress;
struct rpc_timeout *timeout;
- char *servername;
+ const char *servername;
struct rpc_program *program;
u32 version;
rpc_authflavor_t authflavor;
@@ -142,7 +142,7 @@ void rpc_setbufsize(struct rpc_clnt *, unsigned int, unsigned int);
size_t rpc_max_payload(struct rpc_clnt *);
void rpc_force_rebind(struct rpc_clnt *);
size_t rpc_peeraddr(struct rpc_clnt *, struct sockaddr *, size_t);
-char * rpc_peeraddr2str(struct rpc_clnt *, enum rpc_display_format_t);
+const char * rpc_peeraddr2str(struct rpc_clnt *, enum rpc_display_format_t);
#endif /* __KERNEL__ */
#endif /* _LINUX_SUNRPC_CLNT_H */
diff --git a/include/linux/sunrpc/gss_api.h b/include/linux/sunrpc/gss_api.h
index 459c5fc..638b571 100644
--- a/include/linux/sunrpc/gss_api.h
+++ b/include/linux/sunrpc/gss_api.h
@@ -65,7 +65,7 @@ char *gss_service_to_auth_domain_name(struct gss_api_mech *, u32 service);
struct pf_desc {
u32 pseudoflavor;
u32 service;
- char *name;
+ const char *name;
char *auth_domain_name;
};
@@ -77,7 +77,7 @@ struct gss_api_mech {
struct list_head gm_list;
struct module *gm_owner;
struct xdr_netobj gm_oid;
- char *gm_name;
+ const char *gm_name;
const struct gss_api_ops *gm_ops;
/* pseudoflavors supported by this mechanism: */
int gm_pf_num;
diff --git a/include/linux/sunrpc/gss_krb5.h b/include/linux/sunrpc/gss_krb5.h
index 5a4b1e0..b45aa0c 100644
--- a/include/linux/sunrpc/gss_krb5.h
+++ b/include/linux/sunrpc/gss_krb5.h
@@ -113,7 +113,7 @@ enum seal_alg {
#define ENCTYPE_UNKNOWN 0x01ff
s32
-make_checksum(char *, char *header, int hdrlen, struct xdr_buf *body,
+make_checksum(const char *, char *header, int hdrlen, struct xdr_buf *body,
int body_offset, struct xdr_netobj *cksum);
u32 gss_get_mic_kerberos(struct gss_ctx *, struct xdr_buf *,
diff --git a/include/linux/sunrpc/svcauth.h b/include/linux/sunrpc/svcauth.h
index 22e1ef8..bffd339 100644
--- a/include/linux/sunrpc/svcauth.h
+++ b/include/linux/sunrpc/svcauth.h
@@ -92,7 +92,7 @@ struct auth_domain {
* an appropriate 'auth_domain' as the client.
*/
struct auth_ops {
- char * name;
+ const char *name;
struct module *owner;
int flavour;
int (*accept)(struct svc_rqst *rq, __be32 *authp);
@@ -129,7 +129,7 @@ extern void svcauth_unix_purge(void);
extern void svcauth_unix_info_release(void *);
extern int svcauth_unix_set_client(struct svc_rqst *rqstp);
-static inline unsigned long hash_str(char *name, int bits)
+static inline unsigned long hash_str(const char *name, int bits)
{
unsigned long hash = 0;
unsigned long l = 0;
diff --git a/include/linux/sunrpc/xprt.h b/include/linux/sunrpc/xprt.h
index d11cedd..c43d613 100644
--- a/include/linux/sunrpc/xprt.h
+++ b/include/linux/sunrpc/xprt.h
@@ -193,7 +193,7 @@ struct rpc_xprt {
bklog_u; /* backlog queue utilization */
} stat;
- char * address_strings[RPC_DISPLAY_MAX];
+ const char * address_strings[RPC_DISPLAY_MAX];
};
struct rpc_xprtsock_create {
diff --git a/include/net/9p/9p.h b/include/net/9p/9p.h
index 88884d3..24e6a48 100644
--- a/include/net/9p/9p.h
+++ b/include/net/9p/9p.h
@@ -380,7 +380,7 @@ int p9_deserialize_stat(void *buf, u32 buflen, struct p9_stat *stat,
int dotu);
int p9_deserialize_fcall(void *buf, u32 buflen, struct p9_fcall *fc, int dotu);
void p9_set_tag(struct p9_fcall *fc, u16 tag);
-struct p9_fcall *p9_create_tversion(u32 msize, char *version);
+struct p9_fcall *p9_create_tversion(u32 msize, const char *version);
struct p9_fcall *p9_create_tattach(u32 fid, u32 afid, char *uname,
char *aname);
struct p9_fcall *p9_create_tauth(u32 afid, char *uname, char *aname);
diff --git a/include/net/act_api.h b/include/net/act_api.h
index 68b4eaf..72a76b1 100644
--- a/include/net/act_api.h
+++ b/include/net/act_api.h
@@ -115,7 +115,7 @@ extern int tcf_unregister_action(struct tc_action_ops *a);
extern void tcf_action_destroy(struct tc_action *a, int bind);
extern int tcf_action_exec(struct sk_buff *skb, struct tc_action *a, struct tcf_result *res);
extern struct tc_action *tcf_action_init(struct rtattr *rta, struct rtattr *est, char *n, int ovr, int bind, int *err);
-extern struct tc_action *tcf_action_init_1(struct rtattr *rta, struct rtattr *est, char *n, int ovr, int bind, int *err);
+extern struct tc_action *tcf_action_init_1(struct rtattr *rta, struct rtattr *est, const char *n, int ovr, int bind, int *err);
extern int tcf_action_dump(struct sk_buff *skb, struct tc_action *a, int, int);
extern int tcf_action_dump_old(struct sk_buff *skb, struct tc_action *a, int, int);
extern int tcf_action_dump_1(struct sk_buff *skb, struct tc_action *a, int, int);
diff --git a/include/net/ax25.h b/include/net/ax25.h
index 99a4e36..a5c5f47 100644
--- a/include/net/ax25.h
+++ b/include/net/ax25.h
@@ -285,7 +285,7 @@ extern struct sock *ax25_make_new(struct sock *, struct ax25_dev *);
extern const ax25_address ax25_bcast;
extern const ax25_address ax25_defaddr;
extern const ax25_address null_ax25_address;
-extern char *ax2asc(char *buf, const ax25_address *);
+extern const char *ax2asc(char *buf, const ax25_address *);
extern void asc2ax(ax25_address *addr, const char *callsign);
extern int ax25cmp(const ax25_address *, const ax25_address *);
extern int ax25digicmp(const ax25_digi *, const ax25_digi *);
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 8f67c8a..de36523 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -457,7 +457,7 @@ void hci_conn_del_sysfs(struct hci_conn *conn);
/* ----- HCI protocols ----- */
struct hci_proto {
- char *name;
+ const char *name;
unsigned int id;
unsigned long flags;
@@ -547,7 +547,7 @@ int hci_unregister_proto(struct hci_proto *hproto);
struct hci_cb {
struct list_head list;
- char *name;
+ const char *name;
void (*auth_cfm) (struct hci_conn *conn, __u8 status);
void (*encrypt_cfm) (struct hci_conn *conn, __u8 status, __u8 encrypt);
diff --git a/include/net/dn_dev.h b/include/net/dn_dev.h
index cee4682..9c12b8a 100644
--- a/include/net/dn_dev.h
+++ b/include/net/dn_dev.h
@@ -74,7 +74,7 @@ struct dn_dev_parms {
unsigned long t2; /* Default value of t2 */
unsigned long t3; /* Default value of t3 */
int priority; /* Priority to be a router */
- char *name; /* Name for sysctl */
+ const char *name; /* Name for sysctl */
int ctl_name; /* Index for sysctl */
int (*up)(struct net_device *);
void (*down)(struct net_device *);
diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h
index 672564e..93c7547 100644
--- a/include/net/ip_vs.h
+++ b/include/net/ip_vs.h
@@ -436,7 +436,7 @@ struct sk_buff;
struct ip_vs_protocol {
struct ip_vs_protocol *next;
- char *name;
+ const char *name;
__u16 protocol;
int dont_defrag;
atomic_t appcnt; /* counter of proto app incs */
@@ -617,7 +617,7 @@ struct ip_vs_dest {
*/
struct ip_vs_scheduler {
struct list_head n_list; /* d-linked list head */
- char *name; /* scheduler name */
+ const char *name; /* scheduler name */
atomic_t refcnt; /* reference counter */
struct module *module; /* THIS_MODULE/NULL */
@@ -641,7 +641,7 @@ struct ip_vs_app
{
struct list_head a_list; /* member in app list */
int type; /* IP_VS_APP_TYPE_xxx */
- char *name; /* application module name */
+ const char *name; /* application module name */
__u16 protocol;
struct module *module; /* THIS_MODULE/NULL */
struct list_head incs_list; /* list of incarnations */
@@ -848,7 +848,8 @@ extern void ip_vs_protocol_cleanup(void);
extern void ip_vs_protocol_timeout_change(int flags);
extern int *ip_vs_create_timeout_table(int *table, int size);
extern int
-ip_vs_set_state_timeout(int *table, int num, char **names, char *name, int to);
+ip_vs_set_state_timeout(int *table, int num, const char **names,
+ char *name, int to);
extern void
ip_vs_tcpudp_debug_packet(struct ip_vs_protocol *pp, const struct sk_buff *skb,
int offset, const char *msg);
diff --git a/include/net/irda/ircomm_event.h b/include/net/irda/ircomm_event.h
index c290447..df27171 100644
--- a/include/net/irda/ircomm_event.h
+++ b/include/net/irda/ircomm_event.h
@@ -74,7 +74,7 @@ struct ircomm_info {
struct qos_info *qos;
};
-extern char *ircomm_state[];
+extern const char *ircomm_state[];
struct ircomm_cb; /* Forward decl. */
diff --git a/include/net/irda/ircomm_tty_attach.h b/include/net/irda/ircomm_tty_attach.h
index f91a569..1d58f7a 100644
--- a/include/net/irda/ircomm_tty_attach.h
+++ b/include/net/irda/ircomm_tty_attach.h
@@ -66,8 +66,7 @@ struct ircomm_tty_info {
__u8 dlsap_sel;
};
-extern char *ircomm_state[];
-extern char *ircomm_tty_state[];
+extern const char *ircomm_tty_state[];
int ircomm_tty_do_event(struct ircomm_tty_cb *self, IRCOMM_TTY_EVENT event,
struct sk_buff *skb, struct ircomm_tty_info *info);
diff --git a/include/net/irda/iriap.h b/include/net/irda/iriap.h
index fcc8964..86cab5c 100644
--- a/include/net/irda/iriap.h
+++ b/include/net/irda/iriap.h
@@ -96,7 +96,7 @@ void iriap_close(struct iriap_cb *self);
int iriap_getvaluebyclass_request(struct iriap_cb *self,
__u32 saddr, __u32 daddr,
- char *name, char *attr);
+ const char *name, const char *attr);
void iriap_connect_request(struct iriap_cb *self);
void iriap_send_ack( struct iriap_cb *self);
void iriap_call_indication(struct iriap_cb *self, struct sk_buff *skb);
diff --git a/include/net/irda/irias_object.h b/include/net/irda/irias_object.h
index 83f7808..b407239 100644
--- a/include/net/irda/irias_object.h
+++ b/include/net/irda/irias_object.h
@@ -62,7 +62,7 @@ struct ias_value {
/* Value */
union {
int integer;
- char *string;
+ const char *string;
__u8 *oct_seq;
} t;
};
@@ -74,29 +74,30 @@ struct ias_attrib {
irda_queue_t q; /* Must be first! */
int magic;
- char *name; /* Attribute name */
+ const char *name; /* Attribute name */
struct ias_value *value; /* Attribute value */
};
-struct ias_object *irias_new_object(char *name, int id);
+struct ias_object *irias_new_object(const char *name, int id);
void irias_insert_object(struct ias_object *obj);
int irias_delete_object(struct ias_object *obj);
int irias_delete_attrib(struct ias_object *obj, struct ias_attrib *attrib,
int cleanobject);
void __irias_delete_object(struct ias_object *obj);
-void irias_add_integer_attrib(struct ias_object *obj, char *name, int value,
- int user);
-void irias_add_string_attrib(struct ias_object *obj, char *name, char *value,
- int user);
-void irias_add_octseq_attrib(struct ias_object *obj, char *name, __u8 *octets,
- int len, int user);
-int irias_object_change_attribute(char *obj_name, char *attrib_name,
+void irias_add_integer_attrib(struct ias_object *obj, const char *name,
+ int value, int user);
+void irias_add_string_attrib(struct ias_object *obj, const char *name,
+ const char *value, int user);
+void irias_add_octseq_attrib(struct ias_object *obj, const char *name,
+ __u8 *octets, int len, int user);
+int irias_object_change_attribute(const char *obj_name,
+ const char *attrib_name,
struct ias_value *new_value);
-struct ias_object *irias_find_object(char *name);
-struct ias_attrib *irias_find_attrib(struct ias_object *obj, char *name);
+struct ias_object *irias_find_object(const char *name);
+struct ias_attrib *irias_find_attrib(struct ias_object *obj, const char *name);
-struct ias_value *irias_new_string_value(char *string);
+struct ias_value *irias_new_string_value(const char *string);
struct ias_value *irias_new_integer_value(int integer);
struct ias_value *irias_new_octseq_value(__u8 *octseq , int len);
struct ias_value *irias_new_missing_value(void);
diff --git a/include/net/irda/irlan_common.h b/include/net/irda/irlan_common.h
index 73cacb3..e06da60 100644
--- a/include/net/irda/irlan_common.h
+++ b/include/net/irda/irlan_common.h
@@ -217,11 +217,14 @@ void irlan_close_data_channel(struct irlan_cb *self);
void irlan_set_multicast_filter(struct irlan_cb *self, int status);
void irlan_set_broadcast_filter(struct irlan_cb *self, int status);
-int irlan_insert_byte_param(struct sk_buff *skb, char *param, __u8 value);
-int irlan_insert_short_param(struct sk_buff *skb, char *param, __u16 value);
-int irlan_insert_string_param(struct sk_buff *skb, char *param, char *value);
-int irlan_insert_array_param(struct sk_buff *skb, char *name, __u8 *value,
- __u16 value_len);
+int irlan_insert_byte_param(struct sk_buff *skb,
+ const char *param, __u8 value);
+int irlan_insert_short_param(struct sk_buff *skb,
+ const char *param, __u16 value);
+int irlan_insert_string_param(struct sk_buff *skb,
+ const char *param, const char *value);
+int irlan_insert_array_param(struct sk_buff *skb, const char *name,
+ __u8 *value, __u16 value_len);
int irlan_extract_param(__u8 *buf, char *name, char *value, __u16 *len);
diff --git a/include/net/irda/irlan_event.h b/include/net/irda/irlan_event.h
index 6d9539f..75fe8fc 100644
--- a/include/net/irda/irlan_event.h
+++ b/include/net/irda/irlan_event.h
@@ -67,7 +67,7 @@ typedef enum {
IRLAN_WATCHDOG_TIMEOUT,
} IRLAN_EVENT;
-extern char *irlan_state[];
+extern const char *irlan_state[];
void irlan_do_client_event(struct irlan_cb *self, IRLAN_EVENT event,
struct sk_buff *skb);
diff --git a/include/net/irda/parameters.h b/include/net/irda/parameters.h
index c0d9388..bd538b2 100644
--- a/include/net/irda/parameters.h
+++ b/include/net/irda/parameters.h
@@ -89,7 +89,7 @@ typedef struct {
int pi_major_offset;
} pi_param_info_t;
-int irda_param_pack(__u8 *buf, char *fmt, ...);
+int irda_param_pack(__u8 *buf, const char *fmt, ...);
int irda_param_insert(void *self, __u8 pi, __u8 *buf, int len,
pi_param_info_t *info);
diff --git a/include/net/iw_handler.h b/include/net/iw_handler.h
index f23d07c..a5865fa 100644
--- a/include/net/iw_handler.h
+++ b/include/net/iw_handler.h
@@ -437,7 +437,7 @@ struct iw_public_data {
extern void wireless_send_event(struct net_device * dev,
unsigned int cmd,
union iwreq_data * wrqu,
- char * extra);
+ const char * extra);
/* We may need a function to send a stream of events to user space.
* More on that later... */
@@ -504,7 +504,7 @@ static inline char *
iwe_stream_add_point(char * stream, /* Stream of events */
char * ends, /* End of stream */
struct iw_event *iwe, /* Payload length + flags */
- char * extra) /* More payload */
+ const char *extra) /* More payload */
{
int event_len = IW_EV_POINT_LEN + iwe->u.data.length;
/* Check if it's possible */
diff --git a/include/net/neighbour.h b/include/net/neighbour.h
index a4f2618..0c31675 100644
--- a/include/net/neighbour.h
+++ b/include/net/neighbour.h
@@ -147,7 +147,7 @@ struct neigh_table
int (*pconstructor)(struct pneigh_entry *);
void (*pdestructor)(struct pneigh_entry *);
void (*proxy_redo)(struct sk_buff *skb);
- char *id;
+ const char *id;
struct neigh_parms parms;
/* HACK. gc_* shoul follow parms without a gap! */
int gc_interval;
@@ -236,7 +236,7 @@ extern void neigh_seq_stop(struct seq_file *, void *);
extern int neigh_sysctl_register(struct net_device *dev,
struct neigh_parms *p,
int p_id, int pdev_id,
- char *p_name,
+ const char *p_name,
proc_handler *proc_handler,
ctl_handler *strategy);
extern void neigh_sysctl_unregister(struct neigh_parms *p);
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index ee4559b..a9cd773 100644
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -1878,7 +1878,7 @@ typedef struct sctp_cmsgs {
/* Structure for tracking memory objects */
typedef struct {
- char *label;
+ const char *label;
atomic_t *counter;
} sctp_dbg_objcnt_entry_t;
diff --git a/include/net/snmp.h b/include/net/snmp.h
index 464970e..ff3f4b8 100644
--- a/include/net/snmp.h
+++ b/include/net/snmp.h
@@ -33,7 +33,7 @@
* - name of entries.
*/
struct snmp_mib {
- char *name;
+ const char *name;
int entry;
};
diff --git a/include/net/tcp.h b/include/net/tcp.h
index c209361..b8d5c94 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -1286,7 +1286,7 @@ enum tcp_seq_states {
struct tcp_seq_afinfo {
struct module *owner;
- char *name;
+ const char *name;
sa_family_t family;
int (*seq_show) (struct seq_file *m, void *v);
struct file_operations *seq_fops;
diff --git a/include/net/tipc/tipc_bearer.h b/include/net/tipc/tipc_bearer.h
index 2151a80..6242557 100644
--- a/include/net/tipc/tipc_bearer.h
+++ b/include/net/tipc/tipc_bearer.h
@@ -101,7 +101,7 @@ struct tipc_bearer {
int tipc_register_media(u32 media_type,
- char *media_name,
+ const char *media_name,
int (*enable)(struct tipc_bearer *),
void (*disable)(struct tipc_bearer *),
int (*send_msg)(struct sk_buff *,
diff --git a/include/net/udp.h b/include/net/udp.h
index 98755eb..10e6e53 100644
--- a/include/net/udp.h
+++ b/include/net/udp.h
@@ -152,7 +152,7 @@ DECLARE_SNMP_STAT(struct udp_mib, udp_statistics);
/* /proc */
struct udp_seq_afinfo {
struct module *owner;
- char *name;
+ const char *name;
sa_family_t family;
struct hlist_head *hashtable;
int (*seq_show) (struct seq_file *m, void *v);
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index a5f80bf..61c928b 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -273,7 +273,7 @@ extern void xfrm_state_delete_tunnel(struct xfrm_state *x);
struct xfrm_type
{
- char *description;
+ const char *description;
struct module *owner;
__u8 proto;
__u8 flags;
@@ -403,7 +403,7 @@ struct xfrm_migrate {
struct xfrm_mgr
{
struct list_head list;
- char *id;
+ const char *id;
int (*notify)(struct xfrm_state *x, struct km_event *c);
int (*acquire)(struct xfrm_state *x, struct xfrm_tmpl *, struct xfrm_policy *xp, int dir);
struct xfrm_policy *(*compile_policy)(struct sock *sk, int opt, u8 *data, int len, int *dir);
@@ -884,8 +884,8 @@ struct xfrm_algo_comp_info {
};
struct xfrm_algo_desc {
- char *name;
- char *compat;
+ const char *name;
+ const char *compat;
u8 available:1;
union {
struct xfrm_algo_auth_info auth;
diff --git a/net/9p/conv.c b/net/9p/conv.c
index f2a041c..cfec713 100644
--- a/net/9p/conv.c
+++ b/net/9p/conv.c
@@ -434,7 +434,7 @@ static inline void p9_put_int64(struct cbuf *bufp, u64 val, u64 * p)
}
static void
-p9_put_str(struct cbuf *bufp, char *data, struct p9_str *str)
+p9_put_str(struct cbuf *bufp, const char *data, struct p9_str *str)
{
int len;
char *s;
@@ -523,7 +523,7 @@ void p9_set_tag(struct p9_fcall *fc, u16 tag)
}
EXPORT_SYMBOL(p9_set_tag);
-struct p9_fcall *p9_create_tversion(u32 msize, char *version)
+struct p9_fcall *p9_create_tversion(u32 msize, const char *version)
{
int size;
struct p9_fcall *fc;
diff --git a/net/9p/error.c b/net/9p/error.c
index ab2458b..5483a99 100644
--- a/net/9p/error.c
+++ b/net/9p/error.c
@@ -34,7 +34,7 @@
#include <net/9p/9p.h>
struct errormap {
- char *name;
+ const char *name;
int val;
int namelen;
diff --git a/net/atm/lec.c b/net/atm/lec.c
index 2770fb4..a67bdb3 100644
--- a/net/atm/lec.c
+++ b/net/atm/lec.c
@@ -972,9 +972,9 @@ static int lecd_attach(struct atm_vcc *vcc, int arg)
}
#ifdef CONFIG_PROC_FS
-static char *lec_arp_get_status_string(unsigned char status)
+static const char *lec_arp_get_status_string(unsigned char status)
{
- static char *lec_arp_status_string[] = {
+ static const char *lec_arp_status_string[] = {
"ESI_UNKNOWN ",
"ESI_ARP_PENDING ",
"ESI_VC_PENDING ",
diff --git a/net/atm/proc.c b/net/atm/proc.c
index 99fc1fe..d8b429d 100644
--- a/net/atm/proc.c
+++ b/net/atm/proc.c
@@ -456,7 +456,7 @@ void atm_proc_dev_deregister(struct atm_dev *dev)
}
static struct atm_proc_entry {
- char *name;
+ const char *name;
const struct file_operations *proc_fops;
struct proc_dir_entry *dirent;
} atm_proc_ents[] = {
diff --git a/net/ax25/ax25_addr.c b/net/ax25/ax25_addr.c
index 7e7964d..b9a0f8c 100644
--- a/net/ax25/ax25_addr.c
+++ b/net/ax25/ax25_addr.c
@@ -47,7 +47,7 @@ EXPORT_SYMBOL(null_ax25_address);
/*
* ax25 -> ascii conversion
*/
-char *ax2asc(char *buf, const ax25_address *a)
+const char *ax2asc(char *buf, const ax25_address *a)
{
char c, *s;
int n;
diff --git a/net/bluetooth/cmtp/capi.c b/net/bluetooth/cmtp/capi.c
index 3e9d5bb..f76c791 100644
--- a/net/bluetooth/cmtp/capi.c
+++ b/net/bluetooth/cmtp/capi.c
@@ -516,7 +516,7 @@ static u16 cmtp_send_message(struct capi_ctr *ctrl, struct sk_buff *skb)
return CAPI_NOERROR;
}
-static char *cmtp_procinfo(struct capi_ctr *ctrl)
+static const char *cmtp_procinfo(struct capi_ctr *ctrl)
{
return "CAPI Message Transport Protocol";
}
diff --git a/net/bluetooth/hci_sysfs.c b/net/bluetooth/hci_sysfs.c
index 2583540..eb93bfc 100644
--- a/net/bluetooth/hci_sysfs.c
+++ b/net/bluetooth/hci_sysfs.c
@@ -13,7 +13,7 @@
#define BT_DBG(D...)
#endif
-static inline char *typetostr(int type)
+static inline const char *typetostr(int type)
{
switch (type) {
case HCI_VIRTUAL:
diff --git a/net/bridge/br_stp_if.c b/net/bridge/br_stp_if.c
index 1ea2f86..4d578e7 100644
--- a/net/bridge/br_stp_if.c
+++ b/net/bridge/br_stp_if.c
@@ -122,7 +122,7 @@ void br_stp_disable_port(struct net_bridge_port *p)
static void br_stp_start(struct net_bridge *br)
{
int r;
- char *argv[] = { BR_STP_PROG, br->dev->name, "start", NULL };
+ const char *argv[] = { BR_STP_PROG, br->dev->name, "start", NULL };
char *envp[] = { NULL };
r = call_usermodehelper(BR_STP_PROG, argv, envp, UMH_WAIT_PROC);
@@ -144,7 +144,7 @@ static void br_stp_start(struct net_bridge *br)
static void br_stp_stop(struct net_bridge *br)
{
int r;
- char *argv[] = { BR_STP_PROG, br->dev->name, "stop", NULL };
+ const char *argv[] = { BR_STP_PROG, br->dev->name, "stop", NULL };
char *envp[] = { NULL };
if (br->stp_enabled == BR_USER_STP) {
diff --git a/net/core/dev.c b/net/core/dev.c
index 6cc8a70..cf167ab 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -2458,14 +2458,14 @@ static void ptype_seq_decode(struct seq_file *seq, void *sym)
#ifdef CONFIG_KALLSYMS
unsigned long offset = 0, symsize;
const char *symname;
- char *modname;
+ const char *modname;
char namebuf[128];
symname = kallsyms_lookup((unsigned long)sym, &symsize, &offset,
&modname, namebuf);
if (symname) {
- char *delim = ":";
+ const char *delim = ":";
if (!modname)
modname = delim = "";
diff --git a/net/core/neighbour.c b/net/core/neighbour.c
index ca2a153..6977937 100644
--- a/net/core/neighbour.c
+++ b/net/core/neighbour.c
@@ -2637,7 +2637,7 @@ static struct neigh_sysctl_table {
};
int neigh_sysctl_register(struct net_device *dev, struct neigh_parms *p,
- int p_id, int pdev_id, char *p_name,
+ int p_id, int pdev_id, const char *p_name,
proc_handler *handler, ctl_handler *strategy)
{
struct neigh_sysctl_table *t = kmemdup(&neigh_sysctl_template,
diff --git a/net/dccp/ccids/ccid3.c b/net/dccp/ccids/ccid3.c
index e91c2b9..60c25ec 100644
--- a/net/dccp/ccids/ccid3.c
+++ b/net/dccp/ccids/ccid3.c
@@ -56,7 +56,7 @@ static struct dccp_rx_hist *ccid3_rx_hist;
#ifdef CONFIG_IP_DCCP_CCID3_DEBUG
static const char *ccid3_tx_state_name(enum ccid3_hc_tx_states state)
{
- static char *ccid3_state_names[] = {
+ static const char *ccid3_state_names[] = {
[TFRC_SSTATE_NO_SENT] = "NO_SENT",
[TFRC_SSTATE_NO_FBACK] = "NO_FBACK",
[TFRC_SSTATE_FBACK] = "FBACK",
@@ -692,7 +692,7 @@ static int ccid3_hc_tx_getsockopt(struct sock *sk, const int optname, int len,
#ifdef CONFIG_IP_DCCP_CCID3_DEBUG
static const char *ccid3_rx_state_name(enum ccid3_hc_rx_states state)
{
- static char *ccid3_rx_state_names[] = {
+ static const char *ccid3_rx_state_names[] = {
[TFRC_RSTATE_NO_DATA] = "NO_DATA",
[TFRC_RSTATE_DATA] = "DATA",
[TFRC_RSTATE_TERM] = "TERM",
diff --git a/net/dccp/proto.c b/net/dccp/proto.c
index 04b59ec..644922f 100644
--- a/net/dccp/proto.c
+++ b/net/dccp/proto.c
@@ -132,7 +132,7 @@ EXPORT_SYMBOL_GPL(dccp_packet_name);
const char *dccp_state_name(const int state)
{
- static char *dccp_state_names[] = {
+ static const char *dccp_state_names[] = {
[DCCP_OPEN] = "OPEN",
[DCCP_REQUESTING] = "REQUESTING",
[DCCP_PARTOPEN] = "PARTOPEN",
diff --git a/net/decnet/af_decnet.c b/net/decnet/af_decnet.c
index ed76d4a..da1d4e6 100644
--- a/net/decnet/af_decnet.c
+++ b/net/decnet/af_decnet.c
@@ -2220,7 +2220,7 @@ static void dn_printable_object(struct sockaddr_dn *dn, unsigned char *buf)
}
}
-static char *dn_state2asc(unsigned char state)
+static const char *dn_state2asc(unsigned char state)
{
switch(state) {
case DN_O:
diff --git a/net/decnet/dn_dev.c b/net/decnet/dn_dev.c
index fa6604f..cbe8976 100644
--- a/net/decnet/dn_dev.c
+++ b/net/decnet/dn_dev.c
@@ -1377,7 +1377,7 @@ static void dn_dev_seq_stop(struct seq_file *seq, void *v)
read_unlock(&dev_base_lock);
}
-static char *dn_type2asc(char type)
+static const char *dn_type2asc(char type)
{
switch(type) {
case DN_DEV_BCAST:
diff --git a/net/decnet/dn_nsp_in.c b/net/decnet/dn_nsp_in.c
index 4074a6e..2dc4cf9 100644
--- a/net/decnet/dn_nsp_in.c
+++ b/net/decnet/dn_nsp_in.c
@@ -81,7 +81,7 @@ extern int decnet_log_martians;
static void dn_log_martian(struct sk_buff *skb, const char *msg)
{
if (decnet_log_martians && net_ratelimit()) {
- char *devname = skb->dev ? skb->dev->name : "???";
+ const char *devname = skb->dev ? skb->dev->name : "???";
struct dn_skb_cb *cb = DN_SKB_CB(skb);
printk(KERN_INFO "DECnet: Martian packet (%s) dev=%s src=0x%04hx dst=0x%04hx srcport=0x%04hx dstport=0x%04hx\n", msg, devname, dn_ntohs(cb->src), dn_ntohs(cb->dst), dn_ntohs(cb->src_port), dn_ntohs(cb->dst_port));
}
diff --git a/net/decnet/dn_route.c b/net/decnet/dn_route.c
index a4a6209..b4774af 100644
--- a/net/decnet/dn_route.c
+++ b/net/decnet/dn_route.c
@@ -474,7 +474,7 @@ static int dn_route_rx_packet(struct sk_buff *skb)
return dst_input(skb);
if (decnet_debug_level & 4) {
- char *devname = skb->dev ? skb->dev->name : "???";
+ const char *devname = skb->dev ? skb->dev->name : "???";
struct dn_skb_cb *cb = DN_SKB_CB(skb);
printk(KERN_DEBUG
"DECnet: dn_route_rx_packet: rt_flags=0x%02x dev=%s len=%d src=0x%04hx dst=0x%04hx err=%d type=%d\n",
diff --git a/net/ieee80211/softmac/ieee80211softmac_event.c b/net/ieee80211/softmac/ieee80211softmac_event.c
index b3e33a4..4026ec1 100644
--- a/net/ieee80211/softmac/ieee80211softmac_event.c
+++ b/net/ieee80211/softmac/ieee80211softmac_event.c
@@ -59,7 +59,7 @@
* whenever the event context matches.
*/
-static char *event_descriptions[IEEE80211SOFTMAC_EVENT_LAST+1] = {
+static const char *event_descriptions[IEEE80211SOFTMAC_EVENT_LAST+1] = {
NULL, /* scan finished */
NULL, /* associated */
"associating failed",
@@ -137,7 +137,7 @@ ieee80211softmac_call_events_locked(struct ieee80211softmac_device *mac, int eve
if (event >= 0) {
union iwreq_data wrqu;
int we_event;
- char *msg = NULL;
+ const char *msg = NULL;
memset(&wrqu, '\0', sizeof (union iwreq_data));
diff --git a/net/ipv4/arp.c b/net/ipv4/arp.c
index 9ab9d53..c8a18c3 100644
--- a/net/ipv4/arp.c
+++ b/net/ipv4/arp.c
@@ -1258,7 +1258,7 @@ void __init arp_init(void)
/*
* ax25 -> ASCII conversion
*/
-static char *ax2asc2(ax25_address *a, char *buf)
+static const char *ax2asc2(ax25_address *a, char *buf)
{
char c, *s;
int n;
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c
index 5b77bda..238da8a 100644
--- a/net/ipv4/devinet.c
+++ b/net/ipv4/devinet.c
@@ -1496,7 +1496,7 @@ static void devinet_sysctl_register(struct in_device *in_dev,
struct net_device *dev = in_dev ? in_dev->dev : NULL;
struct devinet_sysctl_table *t = kmemdup(&devinet_sysctl, sizeof(*t),
GFP_KERNEL);
- char *dev_name = NULL;
+ const char *dev_name = NULL;
if (!t)
return;
diff --git a/net/ipv4/igmp.c b/net/ipv4/igmp.c
index a646409..a496db3 100644
--- a/net/ipv4/igmp.c
+++ b/net/ipv4/igmp.c
@@ -2377,7 +2377,7 @@ static int igmp_mc_seq_show(struct seq_file *seq, void *v)
else {
struct ip_mc_list *im = (struct ip_mc_list *)v;
struct igmp_mc_iter_state *state = igmp_mc_seq_private(seq);
- char *querier;
+ const char *querier;
#ifdef CONFIG_IP_MULTICAST
querier = IGMP_V1_SEEN(state->in_dev) ? "V1" :
IGMP_V2_SEEN(state->in_dev) ? "V2" :
diff --git a/net/ipv4/ipvs/ip_vs_proto.c b/net/ipv4/ipvs/ip_vs_proto.c
index e844ddb..fc40def 100644
--- a/net/ipv4/ipvs/ip_vs_proto.c
+++ b/net/ipv4/ipvs/ip_vs_proto.c
@@ -126,7 +126,7 @@ ip_vs_create_timeout_table(int *table, int size)
* Set timeout value for state specified by name
*/
int
-ip_vs_set_state_timeout(int *table, int num, char **names, char *name, int to)
+ip_vs_set_state_timeout(int *table, int num, const char **names, char *name, int to)
{
int i;
diff --git a/net/ipv4/ipvs/ip_vs_proto_tcp.c b/net/ipv4/ipvs/ip_vs_proto_tcp.c
index e65577a..6ddb0f2 100644
--- a/net/ipv4/ipvs/ip_vs_proto_tcp.c
+++ b/net/ipv4/ipvs/ip_vs_proto_tcp.c
@@ -274,7 +274,7 @@ static int tcp_timeouts[IP_VS_TCP_S_LAST+1] = {
[IP_VS_TCP_S_LAST] = 2*HZ,
};
-static char * tcp_state_name_table[IP_VS_TCP_S_LAST+1] = {
+static const char * tcp_state_name_table[IP_VS_TCP_S_LAST+1] = {
[IP_VS_TCP_S_NONE] = "NONE",
[IP_VS_TCP_S_ESTABLISHED] = "ESTABLISHED",
[IP_VS_TCP_S_SYN_SENT] = "SYN_SENT",
diff --git a/net/ipv4/ipvs/ip_vs_proto_udp.c b/net/ipv4/ipvs/ip_vs_proto_udp.c
index 8ee5fe6..ecf8c40 100644
--- a/net/ipv4/ipvs/ip_vs_proto_udp.c
+++ b/net/ipv4/ipvs/ip_vs_proto_udp.c
@@ -369,7 +369,7 @@ static int udp_timeouts[IP_VS_UDP_S_LAST+1] = {
[IP_VS_UDP_S_LAST] = 2*HZ,
};
-static char * udp_state_name_table[IP_VS_UDP_S_LAST+1] = {
+static const char * udp_state_name_table[IP_VS_UDP_S_LAST+1] = {
[IP_VS_UDP_S_NORMAL] = "UDP",
[IP_VS_UDP_S_LAST] = "BUG!",
};
diff --git a/net/ipv4/netfilter/nf_nat_snmp_basic.c b/net/ipv4/netfilter/nf_nat_snmp_basic.c
index 6bfcd3a..af211ea 100644
--- a/net/ipv4/netfilter/nf_nat_snmp_basic.c
+++ b/net/ipv4/netfilter/nf_nat_snmp_basic.c
@@ -1079,7 +1079,7 @@ static int snmp_parse_mangle(unsigned char *msg,
if (cls != ASN1_CTX || con != ASN1_CON)
return 0;
if (debug > 1) {
- unsigned char *pdus[] = {
+ const unsigned char *pdus[] = {
[SNMP_PDU_GET] = "get",
[SNMP_PDU_NEXT] = "get-next",
[SNMP_PDU_RESPONSE] = "response",
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index 91ef3be..230a39d 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -4095,7 +4095,7 @@ static void addrconf_sysctl_register(struct inet6_dev *idev, struct ipv6_devconf
int i;
struct net_device *dev = idev ? idev->dev : NULL;
struct addrconf_sysctl_table *t;
- char *dev_name = NULL;
+ const char *dev_name = NULL;
t = kmemdup(&addrconf_sysctl, sizeof(*t), GFP_KERNEL);
if (t == NULL)
diff --git a/net/ipx/af_ipx.c b/net/ipx/af_ipx.c
index 8400525..ca525c1 100644
--- a/net/ipx/af_ipx.c
+++ b/net/ipx/af_ipx.c
@@ -1277,7 +1277,7 @@ __be16 ipx_cksum(struct ipxhdr *packet, int length)
const char *ipx_frame_name(__be16 frame)
{
- char* rc = "None";
+ const char* rc = "None";
switch (ntohs(frame)) {
case ETH_P_IPX: rc = "EtherII"; break;
diff --git a/net/irda/af_irda.c b/net/irda/af_irda.c
index 4c670cf..50df118 100644
--- a/net/irda/af_irda.c
+++ b/net/irda/af_irda.c
@@ -538,7 +538,7 @@ static int irda_open_lsap(struct irda_sock *self, int pid)
* Note that in some case, the query fail even before we go to sleep,
* creating some races...
*/
-static int irda_find_lsap_sel(struct irda_sock *self, char *name)
+static int irda_find_lsap_sel(struct irda_sock *self, const char *name)
{
IRDA_DEBUG(2, "%s(%p, %s)\n", __FUNCTION__, self, name);
diff --git a/net/irda/ircomm/ircomm_event.c b/net/irda/ircomm/ircomm_event.c
index 8ba4e59..5de6f56 100644
--- a/net/irda/ircomm/ircomm_event.c
+++ b/net/irda/ircomm/ircomm_event.c
@@ -49,7 +49,7 @@ static int ircomm_state_waitr(struct ircomm_cb *self, IRCOMM_EVENT event,
static int ircomm_state_conn(struct ircomm_cb *self, IRCOMM_EVENT event,
struct sk_buff *skb, struct ircomm_info *info);
-char *ircomm_state[] = {
+const char *ircomm_state[] = {
"IRCOMM_IDLE",
"IRCOMM_WAITI",
"IRCOMM_WAITR",
@@ -57,7 +57,7 @@ char *ircomm_state[] = {
};
#ifdef CONFIG_IRDA_DEBUG
-static char *ircomm_event[] = {
+static const char *ircomm_event[] = {
"IRCOMM_CONNECT_REQUEST",
"IRCOMM_CONNECT_RESPONSE",
"IRCOMM_TTP_CONNECT_INDICATION",
diff --git a/net/irda/ircomm/ircomm_tty_attach.c b/net/irda/ircomm/ircomm_tty_attach.c
index 824309d..d55b299 100644
--- a/net/irda/ircomm/ircomm_tty_attach.c
+++ b/net/irda/ircomm/ircomm_tty_attach.c
@@ -80,7 +80,7 @@ static int ircomm_tty_state_ready(struct ircomm_tty_cb *self,
struct sk_buff *skb,
struct ircomm_tty_info *info);
-char *ircomm_tty_state[] = {
+const char *ircomm_tty_state[] = {
"IRCOMM_TTY_IDLE",
"IRCOMM_TTY_SEARCH",
"IRCOMM_TTY_QUERY_PARAMETERS",
@@ -91,7 +91,7 @@ char *ircomm_tty_state[] = {
};
#ifdef CONFIG_IRDA_DEBUG
-static char *ircomm_tty_event[] = {
+static const char *ircomm_tty_event[] = {
"IRCOMM_TTY_ATTACH_CABLE",
"IRCOMM_TTY_DETACH_CABLE",
"IRCOMM_TTY_DATA_REQUEST",
diff --git a/net/irda/iriap.c b/net/irda/iriap.c
index ee3889f..f104da2 100644
--- a/net/irda/iriap.c
+++ b/net/irda/iriap.c
@@ -369,7 +369,7 @@ static void iriap_disconnect_request(struct iriap_cb *self)
*/
int iriap_getvaluebyclass_request(struct iriap_cb *self,
__u32 saddr, __u32 daddr,
- char *name, char *attr)
+ const char *name, const char *attr)
{
struct sk_buff *tx_skb;
int name_len, attr_len, skb_len;
diff --git a/net/irda/irias_object.c b/net/irda/irias_object.c
index cf30245..38b8709 100644
--- a/net/irda/irias_object.c
+++ b/net/irda/irias_object.c
@@ -43,7 +43,7 @@ struct ias_value irias_missing = { IAS_MISSING, 0, 0, 0, {0}};
* Create a new IAS object
*
*/
-struct ias_object *irias_new_object( char *name, int id)
+struct ias_object *irias_new_object(const char *name, int id)
{
struct ias_object *obj;
@@ -200,7 +200,7 @@ EXPORT_SYMBOL(irias_insert_object);
* Find object with given name
*
*/
-struct ias_object *irias_find_object(char *name)
+struct ias_object *irias_find_object(const char *name)
{
IRDA_ASSERT(name != NULL, return NULL;);
@@ -215,7 +215,7 @@ EXPORT_SYMBOL(irias_find_object);
* Find named attribute in object
*
*/
-struct ias_attrib *irias_find_attrib(struct ias_object *obj, char *name)
+struct ias_attrib *irias_find_attrib(struct ias_object *obj, const char *name)
{
struct ias_attrib *attrib;
@@ -258,7 +258,8 @@ static void irias_add_attrib(struct ias_object *obj, struct ias_attrib *attrib,
* Change the value of an objects attribute.
*
*/
-int irias_object_change_attribute(char *obj_name, char *attrib_name,
+int irias_object_change_attribute(const char *obj_name,
+ const char *attrib_name,
struct ias_value *new_value)
{
struct ias_object *obj;
@@ -310,8 +311,8 @@ EXPORT_SYMBOL(irias_object_change_attribute);
* Add an integer attribute to an LM-IAS object
*
*/
-void irias_add_integer_attrib(struct ias_object *obj, char *name, int value,
- int owner)
+void irias_add_integer_attrib(struct ias_object *obj, const char *name,
+ int value, int owner)
{
struct ias_attrib *attrib;
@@ -352,8 +353,8 @@ EXPORT_SYMBOL(irias_add_integer_attrib);
*
*/
-void irias_add_octseq_attrib(struct ias_object *obj, char *name, __u8 *octets,
- int len, int owner)
+void irias_add_octseq_attrib(struct ias_object *obj, const char *name,
+ __u8 *octets, int len, int owner)
{
struct ias_attrib *attrib;
@@ -394,8 +395,8 @@ EXPORT_SYMBOL(irias_add_octseq_attrib);
* Add a string attribute to an LM-IAS object
*
*/
-void irias_add_string_attrib(struct ias_object *obj, char *name, char *value,
- int owner)
+void irias_add_string_attrib(struct ias_object *obj, const char *name,
+ const char *value, int owner)
{
struct ias_attrib *attrib;
@@ -461,7 +462,7 @@ EXPORT_SYMBOL(irias_new_integer_value);
*
* Per IrLMP 1.1, 4.3.3.2, strings are up to 256 chars - Jean II
*/
-struct ias_value *irias_new_string_value(char *string)
+struct ias_value *irias_new_string_value(const char *string)
{
struct ias_value *value;
diff --git a/net/irda/irlan/irlan_common.c b/net/irda/irlan/irlan_common.c
index f5778ef..2650433 100644
--- a/net/irda/irlan/irlan_common.c
+++ b/net/irda/irlan/irlan_common.c
@@ -106,9 +106,9 @@ extern struct proc_dir_entry *proc_irda;
static struct irlan_cb *irlan_open(__u32 saddr, __u32 daddr);
static void __irlan_close(struct irlan_cb *self);
-static int __irlan_insert_param(struct sk_buff *skb, char *param, int type,
- __u8 value_byte, __u16 value_short,
- __u8 *value_array, __u16 value_len);
+static int __irlan_insert_param(struct sk_buff *skb, const char *param,
+ int type, __u8 value_byte, __u16 value_short,
+ const __u8 *value_array, __u16 value_len);
static void irlan_open_unicast_addr(struct irlan_cb *self);
static void irlan_get_unicast_addr(struct irlan_cb *self);
void irlan_close_tsaps(struct irlan_cb *self);
@@ -960,12 +960,12 @@ void irlan_get_media_char(struct irlan_cb *self)
* Insert byte parameter into frame
*
*/
-int irlan_insert_byte_param(struct sk_buff *skb, char *param, __u8 value)
+int irlan_insert_byte_param(struct sk_buff *skb, const char *param, __u8 value)
{
return __irlan_insert_param(skb, param, IRLAN_BYTE, value, 0, NULL, 0);
}
-int irlan_insert_short_param(struct sk_buff *skb, char *param, __u16 value)
+int irlan_insert_short_param(struct sk_buff *skb, const char *param, __u16 value)
{
return __irlan_insert_param(skb, param, IRLAN_SHORT, 0, value, NULL, 0);
}
@@ -976,7 +976,8 @@ int irlan_insert_short_param(struct sk_buff *skb, char *param, __u16 value)
* Insert string parameter into frame
*
*/
-int irlan_insert_string_param(struct sk_buff *skb, char *param, char *string)
+int irlan_insert_string_param(struct sk_buff *skb, const char *param,
+ const char *string)
{
int string_len = strlen(string);
@@ -990,8 +991,8 @@ int irlan_insert_string_param(struct sk_buff *skb, char *param, char *string)
* Insert array parameter into frame
*
*/
-int irlan_insert_array_param(struct sk_buff *skb, char *name, __u8 *array,
- __u16 array_len)
+int irlan_insert_array_param(struct sk_buff *skb, const char *name,
+ __u8 *array, __u16 array_len)
{
return __irlan_insert_param(skb, name, IRLAN_ARRAY, 0, 0, array,
array_len);
@@ -1006,9 +1007,9 @@ int irlan_insert_array_param(struct sk_buff *skb, char *name, __u8 *array,
* | Name Length[1] | Param Name[1..255] | Val Length[2] | Value[0..1016]|
* -----------------------------------------------------------------------
*/
-static int __irlan_insert_param(struct sk_buff *skb, char *param, int type,
- __u8 value_byte, __u16 value_short,
- __u8 *value_array, __u16 value_len)
+static int __irlan_insert_param(struct sk_buff *skb, const char *param,
+ int type, __u8 value_byte, __u16 value_short,
+ const __u8 *value_array, __u16 value_len)
{
__u8 *frame;
__u8 param_len;
diff --git a/net/irda/irlan/irlan_event.c b/net/irda/irlan/irlan_event.c
index 623e0fd..2d5d4c5 100644
--- a/net/irda/irlan/irlan_event.c
+++ b/net/irda/irlan/irlan_event.c
@@ -24,7 +24,7 @@
#include <net/irda/irlan_event.h>
-char *irlan_state[] = {
+const char *irlan_state[] = {
"IRLAN_IDLE",
"IRLAN_QUERY",
"IRLAN_CONN",
diff --git a/net/irda/irlap.c b/net/irda/irlap.c
index 3d76aaf..587f249 100644
--- a/net/irda/irlap.c
+++ b/net/irda/irlap.c
@@ -63,7 +63,7 @@ static void irlap_init_qos_capabilities(struct irlap_cb *self,
struct qos_info *qos_user);
#ifdef CONFIG_IRDA_DEBUG
-static char *lap_reasons[] = {
+static const char *lap_reasons[] = {
"ERROR, NOT USED",
"LAP_DISC_INDICATION",
"LAP_NO_RESPONSE",
diff --git a/net/irda/irnet/irnet_irda.c b/net/irda/irnet/irnet_irda.c
index a4f1439..f06c52f 100644
--- a/net/irda/irnet/irnet_irda.c
+++ b/net/irda/irnet/irnet_irda.c
@@ -1730,7 +1730,7 @@ irnet_proc_read(char * buf,
int len)
{
irnet_socket * self;
- char * state;
+ const char * state;
int i = 0;
len = 0;
diff --git a/net/irda/parameters.c b/net/irda/parameters.c
index 2627dad..0486a8a 100644
--- a/net/irda/parameters.c
+++ b/net/irda/parameters.c
@@ -51,7 +51,7 @@ static int irda_insert_integer(void *self, __u8 *buf, int len, __u8 pi,
static int irda_insert_no_value(void *self, __u8 *buf, int len, __u8 pi,
PV_TYPE type, PI_HANDLER func);
-static int irda_param_unpack(__u8 *buf, char *fmt, ...);
+static int irda_param_unpack(__u8 *buf, const char *fmt, ...);
/* Parameter value call table. Must match PV_TYPE */
static PV_HANDLER pv_extract_table[] = {
@@ -362,11 +362,11 @@ static int irda_extract_octseq(void *self, __u8 *buf, int len, __u8 pi,
* 's' = string
*
*/
-int irda_param_pack(__u8 *buf, char *fmt, ...)
+int irda_param_pack(__u8 *buf, const char *fmt, ...)
{
irda_pv_t arg;
va_list args;
- char *p;
+ const char *p;
int n = 0;
va_start(args, fmt);
@@ -405,11 +405,11 @@ EXPORT_SYMBOL(irda_param_pack);
/*
* Function irda_param_unpack (skb, fmt, ...)
*/
-static int irda_param_unpack(__u8 *buf, char *fmt, ...)
+static int irda_param_unpack(__u8 *buf, const char *fmt, ...)
{
irda_pv_t arg;
va_list args;
- char *p;
+ const char *p;
int n = 0;
va_start(args, fmt);
diff --git a/net/llc/llc_proc.c b/net/llc/llc_proc.c
index 49be6c9..700f229 100644
--- a/net/llc/llc_proc.c
+++ b/net/llc/llc_proc.c
@@ -141,7 +141,7 @@ out:
return 0;
}
-static char *llc_conn_state_names[] = {
+static const char *llc_conn_state_names[] = {
[LLC_CONN_STATE_ADM] = "adm",
[LLC_CONN_STATE_SETUP] = "setup",
[LLC_CONN_STATE_NORMAL] = "normal",
diff --git a/net/mac80211/debugfs_key.c b/net/mac80211/debugfs_key.c
index 7d56dc9..dd99896 100644
--- a/net/mac80211/debugfs_key.c
+++ b/net/mac80211/debugfs_key.c
@@ -46,7 +46,7 @@ static ssize_t key_algorithm_read(struct file *file,
char __user *userbuf,
size_t count, loff_t *ppos)
{
- char *alg;
+ const char *alg;
struct ieee80211_key *key = file->private_data;
switch (key->alg) {
diff --git a/net/netfilter/nf_conntrack_amanda.c b/net/netfilter/nf_conntrack_amanda.c
index e42ab23..195768b 100644
--- a/net/netfilter/nf_conntrack_amanda.c
+++ b/net/netfilter/nf_conntrack_amanda.c
@@ -53,7 +53,7 @@ enum amanda_strings {
};
static struct {
- char *string;
+ const char *string;
size_t len;
struct ts_config *ts;
} search[] __read_mostly = {
diff --git a/net/rose/rose_subr.c b/net/rose/rose_subr.c
index b05108f..3ae46d1 100644
--- a/net/rose/rose_subr.c
+++ b/net/rose/rose_subr.c
@@ -398,7 +398,7 @@ int rose_parse_facilities(unsigned char *p,
static int rose_create_facilities(unsigned char *buffer, struct rose_sock *rose)
{
unsigned char *p = buffer + 1;
- char *callsign;
+ const char *callsign;
char buf[11];
int len, nb;
diff --git a/net/sched/act_api.c b/net/sched/act_api.c
index feef366..fc1585a 100644
--- a/net/sched/act_api.c
+++ b/net/sched/act_api.c
@@ -457,7 +457,8 @@ errout:
}
struct tc_action *tcf_action_init_1(struct rtattr *rta, struct rtattr *est,
- char *name, int ovr, int bind, int *err)
+ const char *name, int ovr, int bind,
+ int *err)
{
struct tc_action *a;
struct tc_action_ops *a_o;
diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index ee88f2e..97ed3b8 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -105,7 +105,7 @@ static int sctp_do_bind(struct sock *, union sctp_addr *, int);
static int sctp_autobind(struct sock *sk);
static void sctp_sock_migrate(struct sock *, struct sock *,
struct sctp_association *, sctp_socket_type_t);
-static char *sctp_hmac_alg = SCTP_COOKIE_HMAC_ALG;
+static const char *sctp_hmac_alg = SCTP_COOKIE_HMAC_ALG;
extern struct kmem_cache *sctp_bucket_cachep;
diff --git a/net/sunrpc/auth_gss/gss_krb5_crypto.c b/net/sunrpc/auth_gss/gss_krb5_crypto.c
index bfb6a29..4958a7f 100644
--- a/net/sunrpc/auth_gss/gss_krb5_crypto.c
+++ b/net/sunrpc/auth_gss/gss_krb5_crypto.c
@@ -130,8 +130,8 @@ checksummer(struct scatterlist *sg, void *data)
/* checksum the plaintext data and hdrlen bytes of the token header */
s32
-make_checksum(char *cksumname, char *header, int hdrlen, struct xdr_buf *body,
- int body_offset, struct xdr_netobj *cksum)
+make_checksum(const char *cksumname, char *header, int hdrlen,
+ struct xdr_buf *body, int body_offset, struct xdr_netobj *cksum)
{
struct hash_desc desc; /* XXX add to ctx? */
struct scatterlist sg[1];
diff --git a/net/sunrpc/auth_gss/gss_krb5_mech.c b/net/sunrpc/auth_gss/gss_krb5_mech.c
index 9843eac..8786cde 100644
--- a/net/sunrpc/auth_gss/gss_krb5_mech.c
+++ b/net/sunrpc/auth_gss/gss_krb5_mech.c
@@ -82,7 +82,7 @@ get_key(const void *p, const void *end, struct crypto_blkcipher **res)
{
struct xdr_netobj key;
int alg;
- char *alg_name;
+ const char *alg_name;
p = simple_get_bytes(p, end, &alg, sizeof(alg));
if (IS_ERR(p))
diff --git a/net/sunrpc/auth_gss/gss_mech_switch.c b/net/sunrpc/auth_gss/gss_mech_switch.c
index 61801a0..66b59da 100644
--- a/net/sunrpc/auth_gss/gss_mech_switch.c
+++ b/net/sunrpc/auth_gss/gss_mech_switch.c
@@ -66,9 +66,9 @@ gss_mech_free(struct gss_api_mech *gm)
}
static inline char *
-make_auth_domain_name(char *name)
+make_auth_domain_name(const char *name)
{
- static char *prefix = "gss/";
+ static const char *prefix = "gss/";
char *new;
new = kmalloc(strlen(name) + strlen(prefix) + 1, GFP_KERNEL);
diff --git a/net/sunrpc/auth_gss/gss_spkm3_seal.c b/net/sunrpc/auth_gss/gss_spkm3_seal.c
index d158635..2102a6e 100644
--- a/net/sunrpc/auth_gss/gss_spkm3_seal.c
+++ b/net/sunrpc/auth_gss/gss_spkm3_seal.c
@@ -142,7 +142,7 @@ make_spkm3_checksum(s32 cksumtype, struct xdr_netobj *key, char *header,
unsigned int hdrlen, struct xdr_buf *body,
unsigned int body_offset, struct xdr_netobj *cksum)
{
- char *cksumname;
+ const char *cksumname;
struct hash_desc desc; /* XXX add to ctx? */
struct scatterlist sg[1];
int err;
diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c
index 52429b1..2ace90f 100644
--- a/net/sunrpc/clnt.c
+++ b/net/sunrpc/clnt.c
@@ -121,7 +121,7 @@ rpc_setup_pipedir(struct rpc_clnt *clnt, char *dir_name)
}
}
-static struct rpc_clnt * rpc_new_client(struct rpc_xprt *xprt, char *servname, struct rpc_program *program, u32 vers, rpc_authflavor_t flavor)
+static struct rpc_clnt * rpc_new_client(struct rpc_xprt *xprt, const char *servname, struct rpc_program *program, u32 vers, rpc_authflavor_t flavor)
{
struct rpc_version *version;
struct rpc_clnt *clnt = NULL;
@@ -650,7 +650,7 @@ EXPORT_SYMBOL_GPL(rpc_peeraddr);
* @format: address format
*
*/
-char *rpc_peeraddr2str(struct rpc_clnt *clnt, enum rpc_display_format_t format)
+const char *rpc_peeraddr2str(struct rpc_clnt *clnt, enum rpc_display_format_t format)
{
struct rpc_xprt *xprt = clnt->cl_xprt;
diff --git a/net/sunrpc/rpc_pipe.c b/net/sunrpc/rpc_pipe.c
index 650af06..dff06f4 100644
--- a/net/sunrpc/rpc_pipe.c
+++ b/net/sunrpc/rpc_pipe.c
@@ -392,7 +392,7 @@ enum {
* Description of fs contents.
*/
struct rpc_filelist {
- char *name;
+ const char *name;
const struct file_operations *i_fop;
int mode;
};
diff --git a/net/sunrpc/rpcb_clnt.c b/net/sunrpc/rpcb_clnt.c
index d1740db..2dcc503 100644
--- a/net/sunrpc/rpcb_clnt.c
+++ b/net/sunrpc/rpcb_clnt.c
@@ -129,9 +129,9 @@ struct rpcbind_args {
u32 r_vers;
u32 r_prot;
unsigned short r_port;
- char * r_netid;
+ const char * r_netid;
char r_addr[RPCB_MAXADDRLEN];
- char * r_owner;
+ const char * r_owner;
};
static struct rpc_procinfo rpcb_procedures2[];
@@ -175,8 +175,9 @@ static void rpcb_wake_rpcbind_waiters(struct rpc_xprt *xprt, int status)
rpc_wake_up_status(&xprt->binding, status);
}
-static struct rpc_clnt *rpcb_create(char *hostname, struct sockaddr *srvaddr,
- int proto, int version, int privileged)
+static struct rpc_clnt *rpcb_create(const char *hostname,
+ struct sockaddr *srvaddr, int proto,
+ int version, int privileged)
{
struct rpc_create_args args = {
.protocol = proto,
diff --git a/net/sunrpc/svcauth_unix.c b/net/sunrpc/svcauth_unix.c
index 4114794..cad05a8 100644
--- a/net/sunrpc/svcauth_unix.c
+++ b/net/sunrpc/svcauth_unix.c
@@ -164,7 +164,7 @@ static void ip_map_request(struct cache_detail *cd,
(*bpp)[-1] = '\n';
}
-static struct ip_map *ip_map_lookup(char *class, struct in_addr addr);
+static struct ip_map *ip_map_lookup(const char *class, struct in_addr addr);
static int ip_map_update(struct ip_map *ipm, struct unix_domain *udom, time_t expiry);
static int ip_map_parse(struct cache_detail *cd,
@@ -239,7 +239,7 @@ static int ip_map_show(struct seq_file *m,
{
struct ip_map *im;
struct in_addr addr;
- char *dom = "-no-domain-";
+ const char *dom = "-no-domain-";
if (h == NULL) {
seq_puts(m, "#class IP domain\n");
@@ -280,7 +280,7 @@ struct cache_detail ip_map_cache = {
.alloc = ip_map_alloc,
};
-static struct ip_map *ip_map_lookup(char *class, struct in_addr addr)
+static struct ip_map *ip_map_lookup(const char *class, struct in_addr addr)
{
struct ip_map ip;
struct cache_head *ch;
diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c
index 4ae7eed..43b3405 100644
--- a/net/sunrpc/xprtsock.c
+++ b/net/sunrpc/xprtsock.c
@@ -186,7 +186,7 @@ static ctl_table sunrpc_table[] = {
#endif
#ifdef RPC_DEBUG_DATA
-static void xs_pktdump(char *msg, u32 *packet, unsigned int count)
+static void xs_pktdump(const char *msg, u32 *packet, unsigned int count)
{
u8 *buf = (u8 *) packet;
int j;
@@ -204,7 +204,7 @@ static void xs_pktdump(char *msg, u32 *packet, unsigned int count)
dprintk("\n");
}
#else
-static inline void xs_pktdump(char *msg, u32 *packet, unsigned int count)
+static inline void xs_pktdump(const char *msg, u32 *packet, unsigned int count)
{
/* NOP */
}
diff --git a/net/tipc/bearer.c b/net/tipc/bearer.c
index 271a375..9973378 100644
--- a/net/tipc/bearer.c
+++ b/net/tipc/bearer.c
@@ -89,7 +89,7 @@ static struct media *media_find(const char *name)
*/
int tipc_register_media(u32 media_type,
- char *name,
+ const char *name,
int (*enable)(struct tipc_bearer *),
void (*disable)(struct tipc_bearer *),
int (*send_msg)(struct sk_buff *,
diff --git a/net/tipc/config.c b/net/tipc/config.c
index c71337a..6613d19 100644
--- a/net/tipc/config.c
+++ b/net/tipc/config.c
@@ -87,7 +87,7 @@ struct sk_buff *tipc_cfg_reply_alloc(int payload_size)
}
int tipc_cfg_append_tlv(struct sk_buff *buf, int tlv_type,
- void *tlv_data, int tlv_data_size)
+ const void *tlv_data, int tlv_data_size)
{
struct tlv_desc *tlv = (struct tlv_desc *)skb_tail_pointer(buf);
int new_tlv_space = TLV_SPACE(tlv_data_size);
@@ -118,7 +118,7 @@ struct sk_buff *tipc_cfg_reply_unsigned_type(u16 tlv_type, u32 value)
return buf;
}
-struct sk_buff *tipc_cfg_reply_string_type(u16 tlv_type, char *string)
+struct sk_buff *tipc_cfg_reply_string_type(u16 tlv_type, const char *string)
{
struct sk_buff *buf;
int string_len = strlen(string) + 1;
diff --git a/net/tipc/config.h b/net/tipc/config.h
index 5cd7cc5..09618d5 100644
--- a/net/tipc/config.h
+++ b/net/tipc/config.h
@@ -44,9 +44,9 @@
struct sk_buff *tipc_cfg_reply_alloc(int payload_size);
int tipc_cfg_append_tlv(struct sk_buff *buf, int tlv_type,
- void *tlv_data, int tlv_data_size);
+ const void *tlv_data, int tlv_data_size);
struct sk_buff *tipc_cfg_reply_unsigned_type(u16 tlv_type, u32 value);
-struct sk_buff *tipc_cfg_reply_string_type(u16 tlv_type, char *string);
+struct sk_buff *tipc_cfg_reply_string_type(u16 tlv_type, const char *string);
static inline struct sk_buff *tipc_cfg_reply_none(void)
{
@@ -58,12 +58,12 @@ static inline struct sk_buff *tipc_cfg_reply_unsigned(u32 value)
return tipc_cfg_reply_unsigned_type(TIPC_TLV_UNSIGNED, value);
}
-static inline struct sk_buff *tipc_cfg_reply_error_string(char *string)
+static inline struct sk_buff *tipc_cfg_reply_error_string(const char *string)
{
return tipc_cfg_reply_string_type(TIPC_TLV_ERROR_STRING, string);
}
-static inline struct sk_buff *tipc_cfg_reply_ultra_string(char *string)
+static inline struct sk_buff *tipc_cfg_reply_ultra_string(const char *string)
{
return tipc_cfg_reply_string_type(TIPC_TLV_ULTRA_STRING, string);
}
diff --git a/net/tipc/dbg.c b/net/tipc/dbg.c
index e809d2a..aa2d8d1 100644
--- a/net/tipc/dbg.c
+++ b/net/tipc/dbg.c
@@ -132,7 +132,7 @@ int tipc_printbuf_empty(struct print_buf *pb)
int tipc_printbuf_validate(struct print_buf *pb)
{
- char *err = "\n\n*** PRINT BUFFER OVERFLOW ***\n\n";
+ const char *err = "\n\n*** PRINT BUFFER OVERFLOW ***\n\n";
char *cp_buf;
struct print_buf cb;
diff --git a/net/tipc/link.c b/net/tipc/link.c
index 1d674e0..c3ba2ed 100644
--- a/net/tipc/link.c
+++ b/net/tipc/link.c
@@ -3017,7 +3017,7 @@ static int tipc_link_stats(const char *name, char *buf, const u32 buf_size)
struct print_buf pb;
struct link *l_ptr;
struct node *node;
- char *status;
+ const char *status;
u32 profile_total = 0;
if (!strcmp(name, tipc_bclink_name))
diff --git a/net/tipc/name_table.c b/net/tipc/name_table.c
index d8473ee..d27094d 100644
--- a/net/tipc/name_table.c
+++ b/net/tipc/name_table.c
@@ -858,7 +858,7 @@ static void subseq_list(struct sub_seq *sseq, struct print_buf *buf, u32 depth,
u32 index)
{
char portIdStr[27];
- char *scopeStr;
+ const char *scopeStr;
struct publication *publ = sseq->zone_list;
tipc_printf(buf, "%-10u %-10u ", sseq->lower, sseq->upper);
diff --git a/net/wireless/wext.c b/net/wireless/wext.c
index d6aaf65..d950cef 100644
--- a/net/wireless/wext.c
+++ b/net/wireless/wext.c
@@ -1187,7 +1187,7 @@ static void rtmsg_iwinfo(struct net_device *dev, char *event, int event_len)
void wireless_send_event(struct net_device * dev,
unsigned int cmd,
union iwreq_data * wrqu,
- char * extra)
+ const char * extra)
{
const struct iw_ioctl_description * descr = NULL;
int extra_len = 0;
-
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