diff options
| author | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2022-08-18 23:02:14 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-08-22 17:57:35 -0700 |
| commit | df207b007468b09111c36250dd5c01ad177c515f (patch) | |
| tree | 6a0e06ea26e61744b9dcea4cebff7f25b9a07089 /net/caif/cfcnfg.c | |
| parent | 993e1634ab4489908879afd33f83bc6be1a8751d (diff) | |
| download | lwn-df207b007468b09111c36250dd5c01ad177c515f.tar.gz lwn-df207b007468b09111c36250dd5c01ad177c515f.zip | |
caif: 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/20220818210214.8371-1-wsa+renesas@sang-engineering.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/caif/cfcnfg.c')
| -rw-r--r-- | net/caif/cfcnfg.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/caif/cfcnfg.c b/net/caif/cfcnfg.c index 23267c8db7c4..52509e185960 100644 --- a/net/caif/cfcnfg.c +++ b/net/caif/cfcnfg.c @@ -268,14 +268,14 @@ static int caif_connect_req_to_link_param(struct cfcnfg *cnfg, case CAIFPROTO_RFM: l->linktype = CFCTRL_SRV_RFM; l->u.datagram.connid = s->sockaddr.u.rfm.connection_id; - strlcpy(l->u.rfm.volume, s->sockaddr.u.rfm.volume, + strscpy(l->u.rfm.volume, s->sockaddr.u.rfm.volume, sizeof(l->u.rfm.volume)); break; case CAIFPROTO_UTIL: l->linktype = CFCTRL_SRV_UTIL; l->endpoint = 0x00; l->chtype = 0x00; - strlcpy(l->u.utility.name, s->sockaddr.u.util.service, + strscpy(l->u.utility.name, s->sockaddr.u.util.service, sizeof(l->u.utility.name)); caif_assert(sizeof(l->u.utility.name) > 10); l->u.utility.paramlen = s->param.size; |