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2024-05-10 748e4f3d702def1a4bff191e0cf93b6a05340f01

 kernel/arch/sparc/kernel/traps_32.c
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@@ -18,12 +18,12 @@
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 #include <linux/smp.h>
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 #include <linux/kdebug.h>
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 #include <linux/export.h>
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+#include <linux/pgtable.h>
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 #include <asm/delay.h>
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 #include <asm/ptrace.h>
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 #include <asm/oplib.h>
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 #include <asm/page.h>
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-#include <asm/pgtable.h>
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 #include <asm/unistd.h>
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 #include <asm/traps.h>
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@@ -86,9 +86,7 @@
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 	}
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 	printk("Instruction DUMP:");
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 	instruction_dump ((unsigned long *) regs->pc);
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-	if(regs->psr & PSR_PS)
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-		do_exit(SIGKILL);
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-	do_exit(SIGSEGV);
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+	make_task_dead((regs->psr & PSR_PS) ? SIGKILL : SIGSEGV);
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 }
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 void do_hw_interrupt(struct pt_regs *regs, unsigned long type)
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@@ -103,7 +101,7 @@
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 		die_if_kernel("Kernel bad trap", regs);
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 	force_sig_fault(SIGILL, ILL_ILLTRP,
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-			(void __user *)regs->pc, type - 0x80, current);
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+			(void __user *)regs->pc, type - 0x80);
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 }
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 void do_illegal_instruction(struct pt_regs *regs, unsigned long pc, unsigned long npc,
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@@ -327,7 +325,7 @@
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 	printk("Register Access Exception at PC %08lx NPC %08lx PSR %08lx\n",
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 	       pc, npc, psr);
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 #endif
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-	force_sig_fault(SIGBUS, BUS_OBJERR, (void __user *)pc, 0, current);
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+	force_sig_fault(SIGBUS, BUS_OBJERR, (void __user *)pc, 0);
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 }
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 void handle_cp_disabled(struct pt_regs *regs, unsigned long pc, unsigned long npc,