linux-sg2042/arch/riscv/mm
Steven Price 99395ee3f7 mm: ptdump: expand type of 'val' in note_page()
The page table entry is passed in the 'val' argument to note_page(),
however this was previously an "unsigned long" which is fine on 64-bit
platforms.  But for 32 bit x86 it is not always big enough to contain a
page table entry which may be 64 bits.

Change the type to u64 to ensure that it is always big enough.

[akpm@linux-foundation.org: fix riscv]
Reported-by: Jan Beulich <jbeulich@suse.com>
Signed-off-by: Steven Price <steven.price@arm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: <stable@vger.kernel.org>
Link: http://lkml.kernel.org/r/20200521152308.33096-3-steven.price@arm.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2020-06-02 10:59:10 -07:00
..
Makefile riscv: Add support to dump the kernel page tables 2020-03-26 09:29:49 -07:00
cacheflush.c riscv: export flush_icache_all to modules 2019-12-27 21:51:01 -08:00
context.c riscv: add nommu support 2019-11-17 15:17:39 -08:00
extable.c riscv: abstract out CSR names for supervisor vs machine mode 2019-11-05 09:20:42 -08:00
fault.c mm: allow VM_FAULT_RETRY for multiple times 2020-04-02 09:35:30 -07:00
hugetlbpage.c riscv: Use p*d_leaf macros to define p*d_huge 2020-03-05 13:09:59 -08:00
init.c riscv: Fix print_vm_layout build error if NOMMU 2020-05-20 15:45:19 -07:00
kasan_init.c riscv: adjust the indent 2020-02-24 13:12:53 -08:00
pageattr.c riscv: add ARCH_SUPPORTS_DEBUG_PAGEALLOC support 2020-03-26 09:24:36 -07:00
physaddr.c riscv: mm: add support for CONFIG_DEBUG_VIRTUAL 2020-01-23 10:40:06 -08:00
ptdump.c mm: ptdump: expand type of 'val' in note_page() 2020-06-02 10:59:10 -07:00
tlbflush.c RISC-V: Issue a tlb page flush if possible 2019-10-29 11:32:18 -07:00