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openrisc: traps: Remove calls to show_registers before die

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The die function calls show_registers unconditionally.  Remove calls to
show_registers before calling die to avoid printing all registers and
stack status two times during a crash.

This was found when testing kernel trap and floating point exception
handling.

Signed-off-by: Stafford Horne <shorne@gmail.com>
This commit is contained in:
Stafford Horne 2024-04-11 18:42:50 +01:00
parent c8fdf82ee3
commit ee7e551d28
1 changed files with 0 additions and 3 deletions
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3
arch/openrisc/kernel/traps.c
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@ -212,7 +212,6 @@ asmlinkage void do_unaligned_access(struct pt_regs *regs, unsigned long address)
force_sig_fault(SIGBUS, BUS_ADRALN, (void __user *)address);
} else {
pr_emerg("KERNEL: Unaligned Access 0x%.8lx\n", address);
show_registers(regs);
die("Die:", regs, address);
}
@ -225,7 +224,6 @@ asmlinkage void do_bus_fault(struct pt_regs *regs, unsigned long address)
force_sig_fault(SIGBUS, BUS_ADRERR, (void __user *)address);
} else { /* Kernel mode */
pr_emerg("KERNEL: Bus error (SIGBUS) 0x%.8lx\n", address);
show_registers(regs);
die("Die:", regs, address);
}
}
@ -421,7 +419,6 @@ asmlinkage void do_illegal_instruction(struct pt_regs *regs,
} else { /* Kernel mode */
pr_emerg("KERNEL: Illegal instruction (SIGILL) 0x%.8lx\n",
address);
show_registers(regs);
die("Die:", regs, address);
}
}