From 496063426dece3f47e21f9f3387205d6ca03bd2a Mon Sep 17 00:00:00 2001 From: Dave Jones Date: Fri, 14 Oct 2016 14:26:24 -0400 Subject: pkeys: Remove easily triggered WARN This easy-to-trigger warning shows up instantly when running Trinity on a kernel with CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS disabled. At most this should have been a printk, but the -EINVAL alone should be more than adequate indicator that something isn't available. Signed-off-by: Dave Jones Signed-off-by: Linus Torvalds --- include/linux/pkeys.h | 1 - 1 file changed, 1 deletion(-) (limited to 'include/linux') diff --git a/include/linux/pkeys.h b/include/linux/pkeys.h index e4c08c1ff0c5..a1bacf1150b2 100644 --- a/include/linux/pkeys.h +++ b/include/linux/pkeys.h @@ -25,7 +25,6 @@ static inline int mm_pkey_alloc(struct mm_struct *mm) static inline int mm_pkey_free(struct mm_struct *mm, int pkey) { - WARN_ONCE(1, "free of protection key when disabled"); return -EINVAL; } -- cgit v1.2.3-55-g7522