[PATCH v2] arch: blackfin: kernel: using strlcpy() instead of strncpy()

[Chen Gang]

For NULL terminated string, need always be sure of ended by zero.

Just use strlcpy() instead of strncpy().


Signed-off-by: Chen Gang <gang.chen@xxxxxxxxxxx>
---
 arch/blackfin/kernel/setup.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/blackfin/kernel/setup.c b/arch/blackfin/kernel/setup.c
index 107b306..c731ec7 100644
--- a/arch/blackfin/kernel/setup.c
+++ b/arch/blackfin/kernel/setup.c
@@ -1458,5 +1458,5 @@ void __init cmdline_init(const char *r0)
 {
 	early_shadow_stamp();
 	if (r0)
-		strncpy(command_line, r0, COMMAND_LINE_SIZE);
+		strlcpy(command_line, r0, COMMAND_LINE_SIZE);
 }
-- 
1.7.7.6


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