[PATCH 1/2] parisc: Use safer strscpy() in setup_cmdline()

[Helge Deller <deller@xxxxxx>]

Signed-off-by: Helge Deller <deller@xxxxxx>
---
 arch/parisc/kernel/setup.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/parisc/kernel/setup.c b/arch/parisc/kernel/setup.c
index cceb09855e03..456087a2350c 100644
--- a/arch/parisc/kernel/setup.c
+++ b/arch/parisc/kernel/setup.c
@@ -56,7 +56,7 @@ void __init setup_cmdline(char **cmdline_p)
 		/* called from hpux boot loader */
 		boot_command_line[0] = '\0';
 	} else {
-		strlcpy(boot_command_line, (char *)__va(boot_args[1]),
+		strscpy(boot_command_line, (char *)__va(boot_args[1]),
 			COMMAND_LINE_SIZE);

 #ifdef CONFIG_BLK_DEV_INITRD
@@ -68,7 +68,7 @@ void __init setup_cmdline(char **cmdline_p)
 #endif
 	}

-	strcpy(command_line, boot_command_line);
+	strscpy(command_line, boot_command_line, COMMAND_LINE_SIZE);
 	*cmdline_p = command_line;
 }

--
2.31.1