Re: [PATCH] sparc: use memdup_user_nul in sun4m LED driver

2017-05-09 Thread David Miller
From: Geliang Tang Date: Sat, 6 May 2017 23:40:20 +0800 > Use memdup_user_nul() helper instead of open-coding to simplify the code. > > Signed-off-by: Geliang Tang Applied.

[PATCH] sparc: use memdup_user_nul in sun4m LED driver

2017-05-06 Thread Geliang Tang
Use memdup_user_nul() helper instead of open-coding to simplify the code. Signed-off-by: Geliang Tang --- arch/sparc/kernel/led.c | 13 +++-- 1 file changed, 3 insertions(+), 10 deletions(-) diff --git a/arch/sparc/kernel/led.c b/arch/sparc/kernel/led.c index 44a3ed9..e278bf5 100644 ---