Revision a0615a16f7d0ceb5804d295203c302d496d8ee91 authored by Reza Arbab on 25 January 2017, 15:54:33 UTC, committed by Michael Ellerman on 30 January 2017, 04:35:13 UTC
When setting a 2MB pte, radix__map_kernel_page() is using the address
ptep = (pte_t *)pudp;
Fix this conversion to use pmdp instead. Use pmdp_ptep() to do this
instead of casting the pointer.
Fixes: 2bfd65e45e87 ("powerpc/mm/radix: Add radix callbacks for early init routines")
Cc: stable@vger.kernel.org # v4.7+
Reviewed-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Reza Arbab <arbab@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
1 parent b5fa0f7
kstrtox.h
#ifndef _LIB_KSTRTOX_H
#define _LIB_KSTRTOX_H
#define KSTRTOX_OVERFLOW (1U << 31)
const char *_parse_integer_fixup_radix(const char *s, unsigned int *base);
unsigned int _parse_integer(const char *s, unsigned int base, unsigned long long *res);
#endif
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