sh: Make the unaligned trap handler always obey notification levels.
Presently there are a couple of paths in to the alignment handler, where only the address error path presently quiets the notificiation messages based on the configuration settings. We carry over the notification level tests to the default alignment handler itself incase so that they behave uniformly. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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@ -452,12 +452,18 @@ int handle_unaligned_access(insn_size_t instruction, struct pt_regs *regs,
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rm = regs->regs[index];
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/* shout about fixups */
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if (!expected && printk_ratelimit())
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printk(KERN_NOTICE "Fixing up unaligned %s access "
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"in \"%s\" pid=%d pc=0x%p ins=0x%04hx\n",
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user_mode(regs) ? "userspace" : "kernel",
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current->comm, task_pid_nr(current),
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(void *)regs->pc, instruction);
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if (!expected) {
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if (user_mode(regs) && (se_usermode & 1) && printk_ratelimit())
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pr_notice("Fixing up unaligned userspace access "
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"in \"%s\" pid=%d pc=0x%p ins=0x%04hx\n",
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current->comm, task_pid_nr(current),
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(void *)regs->pc, instruction);
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else if (se_kernmode_warn && printk_ratelimit())
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pr_notice("Fixing up unaligned kernel access "
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"in \"%s\" pid=%d pc=0x%p ins=0x%04hx\n",
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current->comm, task_pid_nr(current),
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(void *)regs->pc, instruction);
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}
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ret = -EFAULT;
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switch (instruction&0xF000) {
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