diff options
| author | Arnaldo Carvalho de Melo <acme@mandriva.com> | 2006-11-17 17:43:07 +0300 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-12-03 08:24:01 +0300 |
| commit | 0459d70add3f7ca5d433d4b2334cc6ec9ddab05b (patch) | |
| tree | aaad8cbd8e9e38c44eeb748d088bc7139555f9ae /net/ax25/af_ax25.c | |
| parent | c66b721a502cbbc15be8bd7c79c305fa40f1e6ce (diff) | |
| download | linux-0459d70add3f7ca5d433d4b2334cc6ec9ddab05b.tar.xz | |
[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 <acme@mandriva.com>
Diffstat (limited to 'net/ax25/af_ax25.c')
| -rw-r--r-- | net/ax25/af_ax25.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/ax25/af_ax25.c b/net/ax25/af_ax25.c index 000695c48583..6cabf6d8a751 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; |