Messages in this thread Patch in this message | | | From | Wolfram Sang <> | Subject | [PATCH] mac80211: move from strlcpy with unused retval to strscpy | Date | Thu, 18 Aug 2022 23:02:23 +0200 |
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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> --- net/mac80211/iface.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c index 95b58c5cac07..e8b9658fe779 100644 --- a/net/mac80211/iface.c +++ b/net/mac80211/iface.c @@ -2267,7 +2267,7 @@ int ieee80211_if_add(struct ieee80211_local *local, const char *name, wdev = &sdata->wdev; sdata->dev = NULL; - strlcpy(sdata->name, name, IFNAMSIZ); + strscpy(sdata->name, name, IFNAMSIZ); ieee80211_assign_perm_addr(local, wdev->address, type); memcpy(sdata->vif.addr, wdev->address, ETH_ALEN); ether_addr_copy(sdata->vif.bss_conf.addr, sdata->vif.addr); -- 2.35.1
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