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authorWolfram Sang <wsa+renesas@sang-engineering.com>2022-08-18 23:02:19 +0200
committerJakub Kicinski <kuba@kernel.org>2022-08-22 17:59:37 -0700
commit01e454f243f07e430800608f25adcfbfc2a2e589 (patch)
tree0608f5ba9378557b8ff2e169083bd0ea8043de8e /net/ipv4/arp.c
parentdf207b007468b09111c36250dd5c01ad177c515f (diff)
ipv4: move from strlcpy with unused retval to strscpy
Follow the advice of the below link and prefer 'strscpy' in this subsystem. Conversion is 1:1 because the return value is not used. Generated by a coccinelle script. Link: https://lore.kernel.org/r/CAHk-=wgfRnXz0W3D37d01q3JFkr_i_uTL=V6A6G1oUZcprmknw@mail.gmail.com/ Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Link: https://lore.kernel.org/r/20220818210219.8467-1-wsa+renesas@sang-engineering.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/ipv4/arp.c')
-rw-r--r--net/ipv4/arp.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/arp.c b/net/ipv4/arp.c
index 87c7e3fc5197..4f7237661afb 100644
--- a/net/ipv4/arp.c
+++ b/net/ipv4/arp.c
@@ -1129,7 +1129,7 @@ static int arp_req_get(struct arpreq *r, struct net_device *dev)
r->arp_flags = arp_state_to_flags(neigh);
read_unlock_bh(&neigh->lock);
r->arp_ha.sa_family = dev->type;
- strlcpy(r->arp_dev, dev->name, sizeof(r->arp_dev));
+ strscpy(r->arp_dev, dev->name, sizeof(r->arp_dev));
err = 0;
}
neigh_release(neigh);