Messages in this thread Patch in this message | | | From | Wolfram Sang <> | Subject | [PATCH] security: move from strlcpy with unused retval to strscpy | Date | Thu, 18 Aug 2022 23:02:31 +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> --- security/keys/request_key_auth.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/security/keys/request_key_auth.c b/security/keys/request_key_auth.c index 41e9735006d0..8f33cd170e42 100644 --- a/security/keys/request_key_auth.c +++ b/security/keys/request_key_auth.c @@ -178,7 +178,7 @@ struct key *request_key_auth_new(struct key *target, const char *op, if (!rka->callout_info) goto error_free_rka; rka->callout_len = callout_len; - strlcpy(rka->op, op, sizeof(rka->op)); + strscpy(rka->op, op, sizeof(rka->op)); /* see if the calling process is already servicing the key request of * another process */ -- 2.35.1
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