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alistair23-linux
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[NETROM]: Use kmemdup 

Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
hifive-unleashed-5.1
Arnaldo Carvalho de Melo 2006-11-17 13:05:04 -02:00 committed by David S. Miller
parent 0459d70add
commit eafff86d3b
1 changed files with 7 additions and 5 deletions
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12
net/netrom/nr_route.c
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@ -155,14 +155,15 @@ static int nr_add_node(ax25_address *nr, const char *mnemonic, ax25_address *ax2
atomic_set(&nr_neigh->refcount, 1);
if (ax25_digi != NULL && ax25_digi->ndigi > 0) {
if ((nr_neigh->digipeat = kmalloc(sizeof(*ax25_digi), GFP_KERNEL)) == NULL) {
nr_neigh->digipeat = kmemdup(ax25_digi,
sizeof(*ax25_digi),
GFP_KERNEL);
if (nr_neigh->digipeat == NULL) {
kfree(nr_neigh);
if (nr_node)
nr_node_put(nr_node);
return -ENOMEM;
}
memcpy(nr_neigh->digipeat, ax25_digi,
sizeof(*ax25_digi));
}
spin_lock_bh(&nr_neigh_list_lock);
@ -432,11 +433,12 @@ static int nr_add_neigh(ax25_address *callsign, ax25_digi *ax25_digi, struct net
atomic_set(&nr_neigh->refcount, 1);
if (ax25_digi != NULL && ax25_digi->ndigi > 0) {
if ((nr_neigh->digipeat = kmalloc(sizeof(*ax25_digi), GFP_KERNEL)) == NULL) {
nr_neigh->digipeat = kmemdup(ax25_digi, sizeof(*ax25_digi),
GFP_KERNEL);
if (nr_neigh->digipeat == NULL) {
kfree(nr_neigh);
return -ENOMEM;
}
memcpy(nr_neigh->digipeat, ax25_digi, sizeof(*ax25_digi));
}
spin_lock_bh(&nr_neigh_list_lock);