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@xxxxxxxxxxxxxx/ Signed-off-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx> --- fs/proc/kcore.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/proc/kcore.c b/fs/proc/kcore.c index dff921f7ca33..9f61d5d405f5 100644 --- a/fs/proc/kcore.c +++ b/fs/proc/kcore.c @@ -422,7 +422,7 @@ read_kcore(struct file *file, char __user *buffer, size_t buflen, loff_t *fpos) char *notes; size_t i = 0; - strlcpy(prpsinfo.pr_psargs, saved_command_line, + strscpy(prpsinfo.pr_psargs, saved_command_line, sizeof(prpsinfo.pr_psargs)); notes = kzalloc(notes_len, GFP_KERNEL); -- 2.35.1
