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Commit b62928ff authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Borislav Petkov
Browse files

x86/MCE: Switch to use the new generic UUID API 



Switch the code to use the new, generic helpers.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: default avatarBorislav Petkov <bp@suse.de>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Tony Luck <tony.luck@intel.com>
Cc: x86-ml <x86@kernel.org>
Link: https://lkml.kernel.org/r/20190110153645.40649-1-andriy.shevchenko@linux.intel.com
parent 1c7fc5cb

arch/x86/kernel/cpu/mce/apei.c

+5 −5
Original line number Diff line number Diff line
@@ -64,10 +64,10 @@ void apei_mce_report_mem_error(int severity, struct cper_sec_mem_err *mem_err) 
EXPORT_SYMBOL_GPL(apei_mce_report_mem_error);



#define CPER_CREATOR_MCE						\

	UUID_LE(0x75a574e3, 0x5052, 0x4b29, 0x8a, 0x8e, 0xbe, 0x2c,	\

	GUID_INIT(0x75a574e3, 0x5052, 0x4b29, 0x8a, 0x8e, 0xbe, 0x2c,	\

		  0x64, 0x90, 0xb8, 0x9d)

#define CPER_SECTION_TYPE_MCE						\

	UUID_LE(0xfe08ffbe, 0x95e4, 0x4be7, 0xbc, 0x73, 0x40, 0x96,	\

	GUID_INIT(0xfe08ffbe, 0x95e4, 0x4be7, 0xbc, 0x73, 0x40, 0x96,	\

		  0x04, 0x4a, 0x38, 0xfc)



/*
@@ -135,7 +135,7 @@ ssize_t apei_read_mce(struct mce *m, u64 *record_id) 
		goto out;

	/* try to skip other type records in storage */

	else if (rc != sizeof(rcd) ||

		 uuid_le_cmp(rcd.hdr.creator_id, CPER_CREATOR_MCE))

		 !guid_equal(&rcd.hdr.creator_id, &CPER_CREATOR_MCE))

		goto retry;

	memcpy(m, &rcd.mce, sizeof(*m));

	rc = sizeof(*m);