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Commit 77a75333 authored by Stephen Hemminger's avatar Stephen Hemminger Committed by Linus Torvalds
Browse files

[PATCH] x86_64: sparse warning cleanups 



Fix some trivial sparse warnings in x86_64 code.

Signed-off-by: default avatarStephen Hemminger <shemminger@osdl.org>
Signed-off-by: default avatarAndi Kleen <ak@suse.de>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent cf050132

arch/x86_64/kernel/traps.c

+1 −1
Original line number Diff line number Diff line
@@ -345,7 +345,7 @@ void handle_BUG(struct pt_regs *regs) 


	if (user_mode(regs))

		return; 

	if (__copy_from_user(&f, (struct bug_frame *) regs->rip, 

	if (__copy_from_user(&f, (const void __user *) regs->rip,

			     sizeof(struct bug_frame)))

		return; 

	if (f.filename >= 0 ||

include/asm-x86_64/vsyscall.h

+2 −2
Original line number Diff line number Diff line
@@ -36,8 +36,8 @@ struct vxtime_data { 
	int mode;

};



#define hpet_readl(a)           readl((void *)fix_to_virt(FIX_HPET_BASE) + a)

#define hpet_writel(d,a)        writel(d, (void *)fix_to_virt(FIX_HPET_BASE) + a)

#define hpet_readl(a)           readl((const void __iomem *)fix_to_virt(FIX_HPET_BASE) + a)

#define hpet_writel(d,a)        writel(d, (void __iomem *)fix_to_virt(FIX_HPET_BASE) + a)



/* vsyscall space (readonly) */

extern struct vxtime_data __vxtime;