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net: Fix some comments

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Fix some comments, including wrong function name, duplicated word and so
on.

Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Miaohe Lin 2020-08-27 07:27:49 -04:00 • committed by David S. Miller
parent a092b7233f
commit 645f08975f
6 changed files with 8 additions and 8 deletions
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4
include/linux/skbuff.h
View file

@ -71,7 +71,7 @@
* NETIF_F_IPV6_CSUM - Driver (device) is only able to checksum plain * NETIF_F_IPV6_CSUM - Driver (device) is only able to checksum plain
* TCP or UDP packets over IPv6. These are specifically * TCP or UDP packets over IPv6. These are specifically
* unencapsulated packets of the form IPv6|TCP or * unencapsulated packets of the form IPv6|TCP or
* IPv4|UDP where the Next Header field in the IPv6 * IPv6|UDP where the Next Header field in the IPv6
* header is either TCP or UDP. IPv6 extension headers * header is either TCP or UDP. IPv6 extension headers
* are not supported with this feature. This feature * are not supported with this feature. This feature
* cannot be set in features for a device with * cannot be set in features for a device with
@ -2667,7 +2667,7 @@ static inline int pskb_network_may_pull(struct sk_buff *skb, unsigned int len)
* *
* Using max(32, L1_CACHE_BYTES) makes sense (especially with RPS) * Using max(32, L1_CACHE_BYTES) makes sense (especially with RPS)
* to reduce average number of cache lines per packet. * to reduce average number of cache lines per packet.
* get_rps_cpus() for example only access one 64 bytes aligned block : * get_rps_cpu() for example only access one 64 bytes aligned block :
* NET_IP_ALIGN(2) + ethernet_header(14) + IP_header(20/40) + ports(8) * NET_IP_ALIGN(2) + ethernet_header(14) + IP_header(20/40) + ports(8)
*/ */
#ifndef NET_SKB_PAD #ifndef NET_SKB_PAD

2
include/uapi/linux/in.h
View file

@ -135,7 +135,7 @@ struct in_addr {
* this socket to prevent accepting spoofed ones. * this socket to prevent accepting spoofed ones.
*/ */
#define IP_PMTUDISC_INTERFACE 4 #define IP_PMTUDISC_INTERFACE 4
/* weaker version of IP_PMTUDISC_INTERFACE, which allos packets to get /* weaker version of IP_PMTUDISC_INTERFACE, which allows packets to get
* fragmented if they exeed the interface mtu * fragmented if they exeed the interface mtu
*/ */
#define IP_PMTUDISC_OMIT 5 #define IP_PMTUDISC_OMIT 5

2
net/core/sock.c
View file

@ -3254,7 +3254,7 @@ void sk_common_release(struct sock *sk)
sk->sk_prot->destroy(sk); sk->sk_prot->destroy(sk);
/* /*
* Observation: when sock_common_release is called, processes have * Observation: when sk_common_release is called, processes have
* no access to socket. But net still has. * no access to socket. But net still has.
* Step one, detach it from networking: * Step one, detach it from networking:
* *

2
net/ipv4/raw.c
View file

@ -610,7 +610,7 @@ static int raw_sendmsg(struct sock *sk, struct msghdr *msg, size_t len)
} else if (!ipc.oif) { } else if (!ipc.oif) {
ipc.oif = inet->uc_index; ipc.oif = inet->uc_index;
} else if (ipv4_is_lbcast(daddr) && inet->uc_index) { } else if (ipv4_is_lbcast(daddr) && inet->uc_index) {
/* oif is set, packet is to local broadcast and /* oif is set, packet is to local broadcast
* and uc_index is set. oif is most likely set * and uc_index is set. oif is most likely set
* by sk_bound_dev_if. If uc_index != oif check if the * by sk_bound_dev_if. If uc_index != oif check if the
* oif is an L3 master and uc_index is an L3 slave. * oif is an L3 master and uc_index is an L3 slave.

2
net/l3mdev/l3mdev.c
View file

@ -154,7 +154,7 @@ int l3mdev_master_upper_ifindex_by_index_rcu(struct net *net, int ifindex)
EXPORT_SYMBOL_GPL(l3mdev_master_upper_ifindex_by_index_rcu); EXPORT_SYMBOL_GPL(l3mdev_master_upper_ifindex_by_index_rcu);
/** /**
* l3mdev_fib_table - get FIB table id associated with an L3 * l3mdev_fib_table_rcu - get FIB table id associated with an L3
* master interface * master interface
* @dev: targeted interface * @dev: targeted interface
*/ */

4
net/socket.c
View file

@ -3610,7 +3610,7 @@ int kernel_getsockname(struct socket *sock, struct sockaddr *addr)
EXPORT_SYMBOL(kernel_getsockname); EXPORT_SYMBOL(kernel_getsockname);
/** /**
* kernel_peername - get the address which the socket is connected (kernel space) * kernel_getpeername - get the address which the socket is connected (kernel space)
* @sock: socket * @sock: socket
* @addr: address holder * @addr: address holder
* *
@ -3671,7 +3671,7 @@ int kernel_sendpage_locked(struct sock *sk, struct page *page, int offset,
EXPORT_SYMBOL(kernel_sendpage_locked); EXPORT_SYMBOL(kernel_sendpage_locked);
/** /**
* kernel_shutdown - shut down part of a full-duplex connection (kernel space) * kernel_sock_shutdown - shut down part of a full-duplex connection (kernel space)
* @sock: socket * @sock: socket
* @how: connection part * @how: connection part
* *