diff options
| author | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2022-08-18 23:02:15 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-08-22 18:06:18 -0700 |
| commit | 70986397a15bf337d4ca3215a65e30bbe95e5d3c (patch) | |
| tree | cb9904a3576152ced830ba1376fe5f21e14842b6 /net/core/netpoll.c | |
| parent | 8fc9d51ea2d32a05f7d7cf86a25cc86ecc57eb45 (diff) | |
net: 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/20220818210215.8395-1-wsa+renesas@sang-engineering.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/core/netpoll.c')
| -rw-r--r-- | net/core/netpoll.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/core/netpoll.c b/net/core/netpoll.c index 5d27067b72d5..9be762e1d042 100644 --- a/net/core/netpoll.c +++ b/net/core/netpoll.c @@ -556,7 +556,7 @@ int netpoll_parse_options(struct netpoll *np, char *opt) if ((delim = strchr(cur, ',')) == NULL) goto parse_failed; *delim = 0; - strlcpy(np->dev_name, cur, sizeof(np->dev_name)); + strscpy(np->dev_name, cur, sizeof(np->dev_name)); cur = delim; } cur++; @@ -610,7 +610,7 @@ int __netpoll_setup(struct netpoll *np, struct net_device *ndev) int err; np->dev = ndev; - strlcpy(np->dev_name, ndev->name, IFNAMSIZ); + strscpy(np->dev_name, ndev->name, IFNAMSIZ); if (ndev->priv_flags & IFF_DISABLE_NETPOLL) { np_err(np, "%s doesn't support polling, aborting\n", |