diff options
Diffstat (limited to 'net/can')
| -rw-r--r-- | net/can/af_can.c | 2 | ||||
| -rw-r--r-- | net/can/bcm.c | 5 | ||||
| -rw-r--r-- | net/can/gw.c | 10 | ||||
| -rw-r--r-- | net/can/proc.c | 2 | ||||
| -rw-r--r-- | net/can/raw.c | 2 |
5 files changed, 15 insertions, 6 deletions
diff --git a/net/can/af_can.c b/net/can/af_can.c index 821022a7214f..ddac1ee2ed20 100644 --- a/net/can/af_can.c +++ b/net/can/af_can.c @@ -63,7 +63,7 @@ #include "af_can.h" -static __initdata const char banner[] = KERN_INFO +static __initconst const char banner[] = KERN_INFO "can: controller area network core (" CAN_VERSION_STRING ")\n"; MODULE_DESCRIPTION("Controller Area Network PF_CAN core"); diff --git a/net/can/bcm.c b/net/can/bcm.c index 151b7730c12c..969b7cdff59d 100644 --- a/net/can/bcm.c +++ b/net/can/bcm.c @@ -77,7 +77,7 @@ (CAN_SFF_MASK | CAN_EFF_FLAG | CAN_RTR_FLAG)) #define CAN_BCM_VERSION CAN_VERSION -static __initdata const char banner[] = KERN_INFO +static __initconst const char banner[] = KERN_INFO "can: broadcast manager protocol (rev " CAN_BCM_VERSION " t)\n"; MODULE_DESCRIPTION("PF_CAN broadcast manager protocol"); @@ -1084,6 +1084,9 @@ static int bcm_rx_setup(struct bcm_msg_head *msg_head, struct msghdr *msg, op->sk = sk; op->ifindex = ifindex; + /* ifindex for timeout events w/o previous frame reception */ + op->rx_ifindex = ifindex; + /* initialize uninitialized (kzalloc) structure */ hrtimer_init(&op->timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL); op->timer.function = bcm_rx_timeout_handler; diff --git a/net/can/gw.c b/net/can/gw.c index b54d5e695b03..574dda78eb0f 100644 --- a/net/can/gw.c +++ b/net/can/gw.c @@ -58,7 +58,7 @@ #include <net/sock.h> #define CAN_GW_VERSION "20101209" -static __initdata const char banner[] = +static __initconst const char banner[] = KERN_INFO "can: netlink gateway (rev " CAN_GW_VERSION ")\n"; MODULE_DESCRIPTION("PF_CAN netlink gateway"); @@ -549,7 +549,7 @@ static int cgw_dump_jobs(struct sk_buff *skb, struct netlink_callback *cb) if (idx < s_idx) goto cont; - if (cgw_put_job(skb, gwj, RTM_NEWROUTE, NETLINK_CB(cb->skb).pid, + if (cgw_put_job(skb, gwj, RTM_NEWROUTE, NETLINK_CB(cb->skb).portid, cb->nlh->nlmsg_seq, NLM_F_MULTI) < 0) break; cont: @@ -751,6 +751,9 @@ static int cgw_create_job(struct sk_buff *skb, struct nlmsghdr *nlh, struct cgw_job *gwj; int err = 0; + if (!capable(CAP_NET_ADMIN)) + return -EPERM; + if (nlmsg_len(nlh) < sizeof(*r)) return -EINVAL; @@ -839,6 +842,9 @@ static int cgw_remove_job(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg) struct can_can_gw ccgw; int err = 0; + if (!capable(CAP_NET_ADMIN)) + return -EPERM; + if (nlmsg_len(nlh) < sizeof(*r)) return -EINVAL; diff --git a/net/can/proc.c b/net/can/proc.c index 3b6dd3180492..ae566902d2bf 100644 --- a/net/can/proc.c +++ b/net/can/proc.c @@ -397,7 +397,7 @@ static inline void can_rcvlist_sff_proc_show_one(struct seq_file *m, int i; int all_empty = 1; - /* check wether at least one list is non-empty */ + /* check whether at least one list is non-empty */ for (i = 0; i < 0x800; i++) if (!hlist_empty(&d->rx_sff[i])) { all_empty = 0; diff --git a/net/can/raw.c b/net/can/raw.c index 3e9c89356a93..5b0e3e330d97 100644 --- a/net/can/raw.c +++ b/net/can/raw.c @@ -55,7 +55,7 @@ #include <net/net_namespace.h> #define CAN_RAW_VERSION CAN_VERSION -static __initdata const char banner[] = +static __initconst const char banner[] = KERN_INFO "can: raw protocol (rev " CAN_RAW_VERSION ")\n"; MODULE_DESCRIPTION("PF_CAN raw protocol"); |
