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)		2006-01-10 15:30:31 +11:00
..
4xx_mmu.c
44x_mmu.c
fault.c	[PATCH] powerpc: DABR exceptions should report the address not the PC	2006-01-09 16:03:33 +11:00
fsl_booke_mmu.c
hash_low_32.S
hash_low_64.S
hash_native_64.c
hash_utils_64.c	spelling: s/retreive/retrieve/	2006-01-10 00:10:13 +01:00
hugetlbpage.c	[PATCH] powerpc: fix two build warnings	2006-01-09 15:14:14 +11:00
imalloc.c	[PATCH] powerpc: fix two build warnings	2006-01-09 15:14:14 +11:00
init_32.c	[PATCH] powerpc: Unify udbg (#2)	2006-01-09 14:49:54 +11:00
init_64.c
lmb.c
Makefile
mem.c	[PATCH] powerpc: Don't use KERNELBASE in add_memory()	2006-01-09 20:18:19 +11:00
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	2006-01-09 15:14:22 +11:00
pgtable_32.c
pgtable_64.c	[PATCH] powerpc: IOMMU: don't ioremap null addresses	2006-01-10 15:30:31 +11:00
ppc_mmu_32.c
slb_low.S	[PATCH] powerpc: Separate usage of KERNELBASE and PAGE_OFFSET	2006-01-09 14:51:54 +11:00
slb.c	[PATCH] powerpc: Replace VMALLOCBASE with VMALLOC_START	2006-01-09 15:05:47 +11:00
stab.c	[PATCH] powerpc: Separate usage of KERNELBASE and PAGE_OFFSET	2006-01-09 14:51:54 +11:00
tlb_32.c
tlb_64.c	[PATCH] powerpc: Add a is_kernel_addr() macro	2006-01-09 14:51:50 +11:00