From: Thorsten Blum Date: Sat, 8 Mar 2025 19:46:32 +0000 (+0100) Subject: module: Remove unnecessary size argument when calling strscpy() X-Git-Tag: v6.15-rc1~94^2~1 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=085c5e37427d22381efa6e8a660dd810e8ef36ef;p=thirdparty%2Fkernel%2Flinux.git module: Remove unnecessary size argument when calling strscpy() The size parameter is optional and strscpy() automatically determines the length of the destination buffer using sizeof() if the argument is omitted. This makes the explicit sizeof() unnecessary. Remove it to shorten and simplify the code. Signed-off-by: Thorsten Blum Link: https://lore.kernel.org/r/20250308194631.191670-2-thorsten.blum@linux.dev Signed-off-by: Petr Pavlu --- diff --git a/kernel/module/main.c b/kernel/module/main.c index e1ed5d82f45fe..9195849e13c4d 100644 --- a/kernel/module/main.c +++ b/kernel/module/main.c @@ -787,8 +787,8 @@ SYSCALL_DEFINE2(delete_module, const char __user *, name_user, async_synchronize_full(); /* Store the name and taints of the last unloaded module for diagnostic purposes */ - strscpy(last_unloaded_module.name, mod->name, sizeof(last_unloaded_module.name)); - strscpy(last_unloaded_module.taints, module_flags(mod, buf, false), sizeof(last_unloaded_module.taints)); + strscpy(last_unloaded_module.name, mod->name); + strscpy(last_unloaded_module.taints, module_flags(mod, buf, false)); free_module(mod); /* someone could wait for the module in add_unformed_module() */