Fix date output in x86 microcode driver. (34a1b9fc) · Commits · 戴 / test

The microcode stores its date in a uint32_t in some weird order approximating pdp-endian. Rather than printing it like that, print it properly in ISO standard form. Signed-off-by:

David Woodhouse <David.Woodhouse@intel.com> Cc: Shaohua Li <shaohua.li@intel.com> Signed-off-by:

Ingo Molnar <mingo@elte.hu>

arch/x86/kernel/microcode_intel.c

+5 −2

Original line number	Diff line number	Diff line
		@@ -339,8 +339,11 @@ static void apply_microcode(int cpu)
		return;
		}
		printk(KERN_INFO "microcode: CPU%d updated from revision "
		"0x%x to 0x%x, date = %08x \n",
		cpu_num, uci->rev, val[1], uci->mc.mc_intel->hdr.date);
		"0x%x to 0x%x, date = %04x-%02x-%02x \n",
		cpu_num, uci->rev, val[1],
		uci->mc.mc_intel->hdr.date & 0xffff,
		uci->mc.mc_intel->hdr.date >> 24,
		(uci->mc.mc_intel->hdr.date >> 16) & 0xff);
		uci->rev = val[1];
		}

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