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Linas Vepstas d177c207ba [PATCH] powerpc: IOMMU: don't ioremap null addresses ... 240-ioremap-null-ptr-test.patch Under highly unusual circumstances, a buggy driver will ask a null ptr to be ioremapped, an operation that curently succeeds but leads to later trouble. Instead, refuse to remap the null pointer. Signed-off-by: Linas Vepstas <linas@austin.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org> (cherry picked from e71d9e598533c1889e7162f5f4647e5d378c102c commit)		19 years ago
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4xx_mmu.c	[PATCH] mm: powerpc init_mm without ptlock	19 years ago
44x_mmu.c	…
Makefile	…
fault.c	[PATCH] powerpc: DABR exceptions should report the address not the PC	19 years ago
fsl_booke_mmu.c	…
hash_low_32.S	…
hash_low_64.S	…
hash_native_64.c	…
hash_utils_64.c	spelling: s/retreive/retrieve/	19 years ago
hugetlbpage.c	[PATCH] powerpc: fix two build warnings	19 years ago
imalloc.c	[PATCH] powerpc: fix two build warnings	19 years ago
init_32.c	[PATCH] powerpc: Unify udbg (#2)	19 years ago
init_64.c	…
lmb.c	…
mem.c	[PATCH] powerpc: Don't use KERNELBASE in add_memory()	19 years ago
mmap.c	…
mmu_context_32.c	…
mmu_context_64.c	…
mmu_decl.h	…
numa.c	[PATCH] powerpc: don't add memory to empty node/zone	19 years ago
pgtable_32.c	…
pgtable_64.c	[PATCH] powerpc: IOMMU: don't ioremap null addresses	19 years ago
ppc_mmu_32.c	…
slb.c	[PATCH] powerpc: Replace VMALLOCBASE with VMALLOC_START	19 years ago
slb_low.S	[PATCH] powerpc: Separate usage of KERNELBASE and PAGE_OFFSET	19 years ago
stab.c	[PATCH] powerpc: Separate usage of KERNELBASE and PAGE_OFFSET	19 years ago
tlb_32.c	…
tlb_64.c	[PATCH] powerpc: Add a is_kernel_addr() macro	19 years ago