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/af_ax25.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'net/ax25/af_ax25.c') diff --git a/net/ax25/af_ax25.c b/net/ax25/af_ax25.c index 000695c4858..6cabf6d8a75 100644 --- a/net/ax25/af_ax25.c +++ b/net/ax25/af_ax25.c @@ -906,13 +906,13 @@ struct sock *ax25_make_new(struct sock *osk, struct ax25_dev *ax25_dev) ax25->source_addr = oax25->source_addr; if (oax25->digipeat != NULL) { - if ((ax25->digipeat = kmalloc(sizeof(ax25_digi), GFP_ATOMIC)) == NULL) { + ax25->digipeat = kmemdup(oax25->digipeat, sizeof(ax25_digi), + GFP_ATOMIC); + if (ax25->digipeat == NULL) { sk_free(sk); ax25_cb_put(ax25); return NULL; } - - memcpy(ax25->digipeat, oax25->digipeat, sizeof(ax25_digi)); } sk->sk_protinfo = ax25; -- cgit v1.2.3