kernel_samsung_sm7125

jenna

History

Nick Piggin 8b1f312461 [PATCH] mm: move_pte to remap ZERO_PAGE Move the ZERO_PAGE remapping complexity to the move_pte macro in asm-generic, have it conditionally depend on __HAVE_ARCH_MULTIPLE_ZERO_PAGE, which gets defined for MIPS. For architectures without __HAVE_ARCH_MULTIPLE_ZERO_PAGE, move_pte becomes a noop. From: Hugh Dickins <hugh@veritas.com> Fix nasty little bug we've missed in Nick's mremap move ZERO_PAGE patch. The "pte" at that point may be a swap entry or a pte_file entry: we must check pte_present before perhaps corrupting such an entry. Patch below against 2.6.14-rc2-mm1, but the same bug is in 2.6.14-rc2's mm/mremap.c, and more dangerous there since it's affecting all arches: I think the safest course is to send Nick's patch and Yoichi's build fix and this fix (build tested) on to Linus - so only MIPS can be affected. Signed-off-by: Nick Piggin <npiggin@suse.de> Signed-off-by: Hugh Dickins <hugh@veritas.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		20 years ago
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4level-fixup.h	…
bitops.h	…
bug.h	…
cputime.h	…
div64.h	…
dma-mapping-broken.h	…
dma-mapping.h	…
emergency-restart.h	[PATCH] Add emergency_restart()	20 years ago
errno-base.h	…
errno.h	…
fcntl.h	[PATCH] Clean up struct flock64 definitions	20 years ago
ide_iops.h	…
iomap.h	…
ipc.h	…
local.h	…
page.h	[PATCH] mm: consolidate get_order	20 years ago
pci-dma-compat.h	…
pci.h	[PATCH] Make sparc64 use setup-res.c	20 years ago
percpu.h	…
pgtable-nopmd.h	…
pgtable-nopud.h	…
pgtable.h	[PATCH] mm: move_pte to remap ZERO_PAGE	20 years ago
resource.h	…
rtc.h	…
sections.h	[PATCH] Kprobes: prevent possible race conditions generic	20 years ago
siginfo.h	…
signal.h	…
statfs.h	…
termios.h	…
tlb.h	[PATCH] x86-64: Increase TLB flush array size	20 years ago
topology.h	…
uaccess.h	…
unaligned.h	[PATCH] optimise 64bit unaligned access on 32bit kernel	20 years ago
vmlinux.lds.h	[PATCH] i386 / uml: add dwarf sections to static link script	20 years ago
xor.h	…