From 5efdccbcda20d3e5fbaa85f726dcc9cfeb005577 Mon Sep 17 00:00:00 2001 From: "Denis V. Lunev" Date: Fri, 2 May 2008 02:46:22 -0700 Subject: [PATCH] net: assign PDE->data before gluing PDE into /proc tree Simply replace proc_create and further data assigned with proc_create_data. Additionally, there is no need to assign NULL to PDE->data after creation, /proc generic has already done this for us. Signed-off-by: Denis V. Lunev Signed-off-by: David S. Miller --- net/core/neighbour.c | 5 ++--- net/core/pktgen.c | 12 ++++-------- 2 files changed, 6 insertions(+), 11 deletions(-) diff --git a/net/core/neighbour.c b/net/core/neighbour.c index 75075c303c..5d9d7130bd 100644 --- a/net/core/neighbour.c +++ b/net/core/neighbour.c @@ -1430,11 +1430,10 @@ void neigh_table_init_no_netlink(struct neigh_table *tbl) panic("cannot create neighbour cache statistics"); #ifdef CONFIG_PROC_FS - tbl->pde = proc_create(tbl->id, 0, init_net.proc_net_stat, - &neigh_stat_seq_fops); + tbl->pde = proc_create_data(tbl->id, 0, init_net.proc_net_stat, + &neigh_stat_seq_fops, tbl); if (!tbl->pde) panic("cannot create neighbour proc dir entry"); - tbl->pde->data = tbl; #endif tbl->hash_mask = 1; diff --git a/net/core/pktgen.c b/net/core/pktgen.c index a803b44223..8dca211104 100644 --- a/net/core/pktgen.c +++ b/net/core/pktgen.c @@ -3570,15 +3570,14 @@ static int pktgen_add_device(struct pktgen_thread *t, const char *ifname) if (err) goto out1; - pkt_dev->entry = proc_create(ifname, 0600, - pg_proc_dir, &pktgen_if_fops); + pkt_dev->entry = proc_create_data(ifname, 0600, pg_proc_dir, + &pktgen_if_fops, pkt_dev); if (!pkt_dev->entry) { printk(KERN_ERR "pktgen: cannot create %s/%s procfs entry.\n", PG_PROC_DIR, ifname); err = -EINVAL; goto out2; } - pkt_dev->entry->data = pkt_dev; #ifdef CONFIG_XFRM pkt_dev->ipsmode = XFRM_MODE_TRANSPORT; pkt_dev->ipsproto = IPPROTO_ESP; @@ -3628,7 +3627,8 @@ static int __init pktgen_create_thread(int cpu) kthread_bind(p, cpu); t->tsk = p; - pe = proc_create(t->tsk->comm, 0600, pg_proc_dir, &pktgen_thread_fops); + pe = proc_create_data(t->tsk->comm, 0600, pg_proc_dir, + &pktgen_thread_fops, t); if (!pe) { printk(KERN_ERR "pktgen: cannot create %s/%s procfs entry.\n", PG_PROC_DIR, t->tsk->comm); @@ -3638,8 +3638,6 @@ static int __init pktgen_create_thread(int cpu) return -EINVAL; } - pe->data = t; - wake_up_process(p); return 0; @@ -3716,8 +3714,6 @@ static int __init pg_init(void) return -EINVAL; } - pe->data = NULL; - /* Register us to receive netdevice events */ register_netdevice_notifier(&pktgen_notifier_block); -- 2.39.5