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| author | Mike Rapoport <rppt@linux.vnet.ibm.com> | 2018-08-20 08:25:37 +0300 |
|---|---|---|
| committer | Greg Ungerer <gerg@linux-m68k.org> | 2018-09-03 10:19:36 +1000 |
| commit | c90bbce9eedd14f9428388d9442b5b3e98a2a6dd (patch) | |
| tree | 2fa2b11ecf04792d4a82a04d0b4aff0a345b2aa2 | |
| parent | 57361846b52bc686112da6ca5368d11210796804 (diff) | |
| download | linux-c90bbce9eedd14f9428388d9442b5b3e98a2a6dd.tar.bz2 | |
m68k: fix early memory reservation for ColdFire MMU systems
The bootmem to memblock conversion introduced by the commit 1008a11590b9
("m68k: switch to MEMBLOCK + NO_BOOTMEM") made reservation of kernel code
and data to start from a wrong address.
Fix it.
Signed-off-by: Mike Rapoport <rppt@linux.vnet.ibm.com>
Tested-by: Angelo Dureghello <angelo@sysam.it>
Signed-off-by: Greg Ungerer <gerg@linux-m68k.org>
| -rw-r--r-- | arch/m68k/mm/mcfmmu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/m68k/mm/mcfmmu.c b/arch/m68k/mm/mcfmmu.c index 70dde040779b..f5453d944ff5 100644 --- a/arch/m68k/mm/mcfmmu.c +++ b/arch/m68k/mm/mcfmmu.c @@ -172,7 +172,7 @@ void __init cf_bootmem_alloc(void) high_memory = (void *)_ramend; /* Reserve kernel text/data/bss */ - memblock_reserve(memstart, memstart - _rambase); + memblock_reserve(_rambase, memstart - _rambase); m68k_virt_to_node_shift = fls(_ramend - 1) - 6; module_fixup(NULL, __start_fixup, __stop_fixup); |