diff options
| author | Zefan Li <lizefan@huawei.com> | 2013-04-08 20:03:47 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-04-09 13:19:37 -0400 |
| commit | 6ffd46410248ee39b46c2cdafb79791c2e618932 (patch) | |
| tree | 2acaf062e43d763668ea1ccb361aa71f9ee05a20 | |
| parent | 211d2f97e936d206a5e45f6f64ecbc2c51a2b46c (diff) | |
| download | lwn-6ffd46410248ee39b46c2cdafb79791c2e618932.tar.gz lwn-6ffd46410248ee39b46c2cdafb79791c2e618932.zip | |
netprio_cgroup: remove task_struct parameter from sock_update_netprio()
The callers always pass current to sock_update_netprio().
Signed-off-by: Li Zefan <lizefan@huawei.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | include/net/netprio_cgroup.h | 4 | ||||
| -rw-r--r-- | net/core/scm.c | 2 | ||||
| -rw-r--r-- | net/core/sock.c | 6 |
3 files changed, 6 insertions, 6 deletions
diff --git a/include/net/netprio_cgroup.h b/include/net/netprio_cgroup.h index 1d04b6f0fbd4..50ab8c26ab59 100644 --- a/include/net/netprio_cgroup.h +++ b/include/net/netprio_cgroup.h @@ -29,7 +29,7 @@ struct cgroup_netprio_state { struct cgroup_subsys_state css; }; -extern void sock_update_netprioidx(struct sock *sk, struct task_struct *task); +extern void sock_update_netprioidx(struct sock *sk); #if IS_BUILTIN(CONFIG_NETPRIO_CGROUP) @@ -68,7 +68,7 @@ static inline u32 task_netprioidx(struct task_struct *p) return 0; } -#define sock_update_netprioidx(sk, task) +#define sock_update_netprioidx(sk) #endif /* CONFIG_NETPRIO_CGROUP */ diff --git a/net/core/scm.c b/net/core/scm.c index c77b7c3d2f9d..03795d0147f2 100644 --- a/net/core/scm.c +++ b/net/core/scm.c @@ -290,7 +290,7 @@ void scm_detach_fds(struct msghdr *msg, struct scm_cookie *scm) /* Bump the usage count and install the file. */ sock = sock_from_file(fp[i], &err); if (sock) { - sock_update_netprioidx(sock->sk, current); + sock_update_netprioidx(sock->sk); sock_update_classid(sock->sk); } fd_install(new_fd, get_file(fp[i])); diff --git a/net/core/sock.c b/net/core/sock.c index 0e1d2fe827ec..d4f4cea726e7 100644 --- a/net/core/sock.c +++ b/net/core/sock.c @@ -1319,12 +1319,12 @@ EXPORT_SYMBOL(sock_update_classid); #endif #if IS_ENABLED(CONFIG_NETPRIO_CGROUP) -void sock_update_netprioidx(struct sock *sk, struct task_struct *task) +void sock_update_netprioidx(struct sock *sk) { if (in_interrupt()) return; - sk->sk_cgrp_prioidx = task_netprioidx(task); + sk->sk_cgrp_prioidx = task_netprioidx(current); } EXPORT_SYMBOL_GPL(sock_update_netprioidx); #endif @@ -1354,7 +1354,7 @@ struct sock *sk_alloc(struct net *net, int family, gfp_t priority, atomic_set(&sk->sk_wmem_alloc, 1); sock_update_classid(sk); - sock_update_netprioidx(sk, current); + sock_update_netprioidx(sk); } return sk; |