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Commit 18c20f37 authored by Borislav Petkov's avatar Borislav Petkov
Browse files

x86, MCE, AMD: Print decimal thresholding values 



If one sets the threshold limit, say to 25:

$ echo 25 > machinecheck0/threshold_bank4/misc0/threshold_limit

and then reads it back again, it gives

$ cat machinecheck0/threshold_bank4/misc0/threshold_limit
19

which is actually 0x19 but we don't know that.

Make all output decimal.

Signed-off-by: default avatarBorislav Petkov <borislav.petkov@amd.com>
parent 019f34fc

arch/x86/kernel/cpu/mcheck/mce_amd.c

+2 −2
Original line number Diff line number Diff line
@@ -308,7 +308,7 @@ struct threshold_attr { 
#define SHOW_FIELDS(name)						\

static ssize_t show_ ## name(struct threshold_block *b, char *buf)	\

{									\

	return sprintf(buf, "%lx\n", (unsigned long) b->name);		\

	return sprintf(buf, "%lu\n", (unsigned long) b->name);		\

}

SHOW_FIELDS(interrupt_enable)

SHOW_FIELDS(threshold_limit)
@@ -379,7 +379,7 @@ static ssize_t show_error_count(struct threshold_block *b, char *buf) 
	struct threshold_block_cross_cpu tbcc = { .tb = b, };



	smp_call_function_single(b->cpu, local_error_count_handler, &tbcc, 1);

	return sprintf(buf, "%lx\n", tbcc.retval);

	return sprintf(buf, "%lu\n", tbcc.retval);

}



static ssize_t store_error_count(struct threshold_block *b,