Commit 006e1ced authored Jul 08, 2020 by Thomas Gleixner

x86/entry: Mark check_user_regs() noinstr



It's called from the non-instrumentable section.

Fixes: c9c26150 ("x86/entry: Assert that syscalls are on the right stack")
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Andy Lutomirski <luto@kernel.org>
Link: https://lkml.kernel.org/r/20200708192934.191497962@linutronix.de

parent bce9b042

arch/x86/entry/common.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -46,7 +46,7 @@
		#include <trace/events/syscalls.h>

		/* Check that the stack and regs on entry from user mode are sane. */
		static void check_user_regs(struct pt_regs *regs)
		static noinstr void check_user_regs(struct pt_regs *regs)
		{
		if (IS_ENABLED(CONFIG_DEBUG_ENTRY)) {
		/*

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