Commit dbf0ae65 authored by Aaron Tomlin's avatar Aaron Tomlin Committed by Luis Chamberlain
Browse files

module: Use strscpy() for last_unloaded_module 

The use of strlcpy() is considered deprecated [1].
In this particular context, there is no need to remain with strlcpy().
Therefore we transition to strscpy().

[1]: https://www.kernel.org/doc/html/latest/process/deprecated.html#strlcpy



Signed-off-by: default avatarAaron Tomlin <atomlin@redhat.com>
Signed-off-by: default avatarLuis Chamberlain <mcgrof@kernel.org>
parent 17dd25c2

kernel/module/main.c

+1 −1
Original line number Diff line number Diff line
@@ -754,7 +754,7 @@ SYSCALL_DEFINE2(delete_module, const char __user *, name_user, 
	async_synchronize_full();



	/* Store the name of the last unloaded module for diagnostic purposes */

	strlcpy(last_unloaded_module, mod->name, sizeof(last_unloaded_module));

	strscpy(last_unloaded_module, mod->name, sizeof(last_unloaded_module));



	free_module(mod);

	/* someone could wait for the module in add_unformed_module() */