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linux/arch/sh/mm
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Mike Rapoport (IBM) b4fb12e6c7 sh: initialize max_mapnr 
sh never initializes max_mapnr which is used by the generic implementation
of pfn_valid().

Initialize max_mapnr with set_max_mapnr() in sh::paging_init().

Link: https://lkml.kernel.org/r/20230214140729.1649961-3-rppt@kernel.org
Fixes: e5080a967785 ("mm, arch: add generic implementation of pfn_valid() for FLATMEM")
Reported-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Mike Rapoport (IBM) <rppt@kernel.org>
Acked-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Reviewed-by: David Hildenbrand <david@redhat.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Greg Ungerer <gerg@linux-m68k.org>
Cc: Rich Felker <dalias@libc.org>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2023-02-16 20:43:55 -08:00
..
alignment.c
proc: remove PDE_DATA() completely
2022-01-22 08:33:37 +02:00
asids-debugfs.c
sh: mm: Convert to DEFINE_SHOW_ATTRIBUTE
2021-01-06 19:55:24 -05:00
cache-debugfs.c
sh: mm: Convert to DEFINE_SHOW_ATTRIBUTE
2021-01-06 19:55:24 -05:00
cache-j2.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 211
2019-05-30 11:29:53 -07:00
cache-sh2.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 211
2019-05-30 11:29:53 -07:00
cache-sh2a.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 211
2019-05-30 11:29:53 -07:00
cache-sh3.c
mm: remove unneeded includes of <asm/pgalloc.h>
2020-08-07 11:33:26 -07:00
cache-sh4.c
mm: move page_mapping_file to pagemap.h
2021-04-30 11:20:37 -07:00
cache-sh7705.c
mm: move page_mapping_file to pagemap.h
2021-04-30 11:20:37 -07:00
cache-shx3.c
sh: prefix sh-specific "CCR" and "CCR2" by "SH_"
2014-03-04 07:55:49 -08:00
cache.c
sh: remove sh5 support
2020-06-01 14:48:52 -04:00
consistent.c
sh: remove call to memset after dma_alloc_coherent
2020-08-14 22:05:03 -04:00
extable_32.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
fault.c
mm: avoid unnecessary page fault retires on shared memory types
2022-06-16 19:48:27 -07:00
flush-sh4.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
hugetlbpage.c
hugetlb: pass vma into huge_pte_alloc() and huge_pmd_share()
2021-05-05 11:27:20 -07:00
init.c
sh: initialize max_mapnr
2023-02-16 20:43:55 -08:00
ioremap_fixed.c
Cleanup, SECCOMP_FILTER support, message printing fixes, and other
2020-08-15 18:50:32 -07:00
ioremap.c
sh: don't include <asm/io_trapped.h> in <asm/io.h>
2020-08-14 22:05:16 -04:00
ioremap.h
sh: move ioremap_fixed details out of <asm/io.h>
2020-08-14 22:05:15 -04:00
Kconfig
arch: mm: rename FORCE_MAX_ZONEORDER to ARCH_FORCE_MAX_ORDER
2022-09-11 20:25:56 -07:00
kmap.c
mm: pgtable: add shortcuts for accessing kernel PMD and PTE
2020-06-09 09:39:13 -07:00
Makefile
sh: remove -Werror from Makefiles
2020-08-14 22:05:13 -04:00
mmap.c
sh/mm: enable ARCH_HAS_VM_GET_PAGE_PROT
2022-07-17 17:14:41 -07:00
nommu.c
sh: fix trivial misannotations
2021-09-17 13:59:56 -04:00
numa.c
mm/sparse: cleanup the code surrounding memory_present()
2020-08-07 11:33:27 -07:00
pgtable.c
sh: Fix unneeded constructor in page table allocation
2020-08-14 22:05:03 -04:00
pmb.c
sh: mm: Convert to DEFINE_SHOW_ATTRIBUTE
2021-01-06 19:55:24 -05:00
sram.c
…
tlb-debugfs.c
sh: no need to check return value of debugfs_create functions
2019-06-03 15:39:40 +02:00
tlb-pteaex.c
…
tlb-sh3.c
mm: remove unneeded includes of <asm/pgalloc.h>
2020-08-07 11:33:26 -07:00
tlb-sh4.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 211
2019-05-30 11:29:53 -07:00
tlb-urb.c
…
tlbex_32.c
sh: add support for folded p4d page tables
2020-06-04 19:06:21 -07:00
tlbflush_32.c
…
uncached.c
treewide: replace #include <asm/sizes.h> with #include <linux/sizes.h>
2019-05-14 19:52:52 -07:00