From 085c5e37427d22381efa6e8a660dd810e8ef36ef Mon Sep 17 00:00:00 2001 From: Thorsten Blum Date: Sat, 8 Mar 2025 20:46:32 +0100 Subject: [PATCH] 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 --- kernel/module/main.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/kernel/module/main.c b/kernel/module/main.c index e1ed5d82f45f..9195849e13c4 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() */