From 0459d70add3f7ca5d433d4b2334cc6ec9ddab05b Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Fri, 17 Nov 2006 12:43:07 -0200 Subject: [AX25]: Use kmemdup Code diff stats: [acme@newtoy net-2.6.20]$ codiff /tmp/ax25.ko.before /tmp/ax25.ko.after /pub/scm/linux/kernel/git/acme/net-2.6.20/net/ax25/ax25_out.c: ax25_send_frame | -8 1 function changed, 8 bytes removed /pub/scm/linux/kernel/git/acme/net-2.6.20/net/ax25/ax25_route.c: ax25_rt_autobind | -15 1 function changed, 15 bytes removed /pub/scm/linux/kernel/git/acme/net-2.6.20/net/ax25/af_ax25.c: ax25_make_new | -33 1 function changed, 33 bytes removed /pub/scm/linux/kernel/git/acme/net-2.6.20/net/ax25/sysctl_net_ax25.c: ax25_register_sysctl | -21 1 function changed, 21 bytes removed /tmp/ax25.ko.after: 4 functions changed, 77 bytes removed [acme@newtoy net-2.6.20]$ Signed-off-by: Arnaldo Carvalho de Melo --- net/ax25/sysctl_net_ax25.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'net/ax25/sysctl_net_ax25.c') diff --git a/net/ax25/sysctl_net_ax25.c b/net/ax25/sysctl_net_ax25.c index 867d42537979..d23a27f25d2f 100644 --- a/net/ax25/sysctl_net_ax25.c +++ b/net/ax25/sysctl_net_ax25.c @@ -209,7 +209,9 @@ void ax25_register_sysctl(void) } for (n = 0, ax25_dev = ax25_dev_list; ax25_dev != NULL; ax25_dev = ax25_dev->next) { - ctl_table *child = kmalloc(sizeof(ax25_param_table), GFP_ATOMIC); + struct ctl_table *child = kmemdup(ax25_param_table, + sizeof(ax25_param_table), + GFP_ATOMIC); if (!child) { while (n--) kfree(ax25_table[n].child); @@ -217,7 +219,6 @@ void ax25_register_sysctl(void) spin_unlock_bh(&ax25_dev_lock); return; } - memcpy(child, ax25_param_table, sizeof(ax25_param_table)); ax25_table[n].child = ax25_dev->systable = child; ax25_table[n].ctl_name = n + 1; ax25_table[n].procname = ax25_dev->dev->name; -- cgit v1.2.3