commit b6bb9676f2165d518b35ba3bea5f1fcfc0d969bf
author Linus Torvalds <torvalds@linux-foundation.org> Tue Dec 20 08:56:35 2022 -0600
committer Linus Torvalds <torvalds@linux-foundation.org> Tue Dec 20 08:56:35 2022 -0600
tree 58f4fb795fed3f4b2c1cb6bbac9ed25b3134d390
parent 32d528c4b885108694f613406d9f39fa4873bd37
parent af5d74e32eb8e1b833f687047f0ffe3801d7229d

Merge tag 'm68knommu-for-v6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu

Pull m68knommu update from Greg Ungerer:
 "Only a single change to use the safer strscpy() instead of strncpy()
  when setting up the cmdline"

* tag 'm68knommu-for-v6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu:
  m68k: use strscpy() to instead of strncpy()

arch/m68k/kernel/setup_no.c

diff --git a/arch/m68k/kernel/setup_no.c b/arch/m68k/kernel/setup_no.c
index cb6def5..37fb663 100644
--- a/arch/m68k/kernel/setup_no.c
+++ b/arch/m68k/kernel/setup_no.c
@@ -90,8 +90,7 @@ void __init setup_arch(char **cmdline_p)
 	config_BSP(&command_line[0], sizeof(command_line));
 
 #if defined(CONFIG_BOOTPARAM)
-	strncpy(&command_line[0], CONFIG_BOOTPARAM_STRING, sizeof(command_line));
-	command_line[sizeof(command_line) - 1] = 0;
+	strscpy(&command_line[0], CONFIG_BOOTPARAM_STRING, sizeof(command_line));
 #endif /* CONFIG_BOOTPARAM */
 
 	process_uboot_commandline(&command_line[0], sizeof(command_line));