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Diffstat (limited to 'arch/arm/kernel/process.c')
-rw-r--r--arch/arm/kernel/process.c9
1 files changed, 1 insertions, 8 deletions
diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c
index fc9e8b37eaa8..0e2d3051741e 100644
--- a/arch/arm/kernel/process.c
+++ b/arch/arm/kernel/process.c
@@ -5,8 +5,6 @@
* Copyright (C) 1996-2000 Russell King - Converted to ARM.
* Original Copyright (C) 1995 Linus Torvalds
*/
-#include <stdarg.h>
-
#include <linux/export.h>
#include <linux/sched.h>
#include <linux/sched/debug.h>
@@ -108,7 +106,7 @@ void __show_regs(struct pt_regs *regs)
unsigned long flags;
char buf[64];
#ifndef CONFIG_CPU_V7M
- unsigned int domain, fs;
+ unsigned int domain;
#ifdef CONFIG_CPU_SW_DOMAIN_PAN
/*
* Get the domain register for the parent context. In user
@@ -117,14 +115,11 @@ void __show_regs(struct pt_regs *regs)
*/
if (user_mode(regs)) {
domain = DACR_UACCESS_ENABLE;
- fs = get_fs();
} else {
domain = to_svc_pt_regs(regs)->dacr;
- fs = to_svc_pt_regs(regs)->addr_limit;
}
#else
domain = get_domain();
- fs = get_fs();
#endif
#endif
@@ -160,8 +155,6 @@ void __show_regs(struct pt_regs *regs)
if ((domain & domain_mask(DOMAIN_USER)) ==
domain_val(DOMAIN_USER, DOMAIN_NOACCESS))
segment = "none";
- else if (fs == KERNEL_DS)
- segment = "kernel";
else
segment = "user";