8 files changed, 16 insertions, 22 deletions
diff --git a/arch/mips/kernel/binfmt_elfn32.c b/arch/mips/kernel/binfmt_elfn32.c
index 4a9f1ecefaf..9b34238d41c 100644
--- a/arch/mips/kernel/binfmt_elfn32.c
+++ b/arch/mips/kernel/binfmt_elfn32.c
@@ -90,7 +90,6 @@ struct elf_prpsinfo32
 	char	pr_psargs[ELF_PRARGSZ];	/* initial part of arg list */
 };
 
-#define elf_addr_t	u32
 #define elf_caddr_t	u32
 #define init_elf_binfmt init_elfn32_binfmt
 
diff --git a/arch/mips/kernel/binfmt_elfo32.c b/arch/mips/kernel/binfmt_elfo32.c
index e3181377989..993f7ec70f3 100644
--- a/arch/mips/kernel/binfmt_elfo32.c
+++ b/arch/mips/kernel/binfmt_elfo32.c
@@ -92,7 +92,6 @@ struct elf_prpsinfo32
 	char	pr_psargs[ELF_PRARGSZ];	/* initial part of arg list */
 };
 
-#define elf_addr_t	u32
 #define elf_caddr_t	u32
 #define init_elf_binfmt init_elf32_binfmt
 
diff --git a/arch/mips/kernel/irixelf.c b/arch/mips/kernel/irixelf.c
index ab12c8f0151..1bbefbf4337 100644
--- a/arch/mips/kernel/irixelf.c
+++ b/arch/mips/kernel/irixelf.c
@@ -52,10 +52,6 @@ static struct linux_binfmt irix_format = {
 	irix_core_dump, PAGE_SIZE
 };
 
-#ifndef elf_addr_t
-#define elf_addr_t unsigned long
-#endif
-
 #ifdef DEBUG
 /* Debugging routines. */
 static char *get_elf_p_type(Elf32_Word p_type)
@@ -1013,7 +1009,7 @@ static int notesize(struct memelfnote *en)
 	int sz;
 
 	sz = sizeof(struct elf_note);
-	sz += roundup(strlen(en->name), 4);
+	sz += roundup(strlen(en->name) + 1, 4);
 	sz += roundup(en->datasz, 4);
 
 	return sz;
@@ -1032,7 +1028,7 @@ static int writenote(struct memelfnote *men, struct file *file)
 {
 	struct elf_note en;
 
-	en.n_namesz = strlen(men->name);
+	en.n_namesz = strlen(men->name) + 1;
 	en.n_descsz = men->datasz;
 	en.n_type = men->type;
 
diff --git a/arch/mips/mm/dma-coherent.c b/arch/mips/mm/dma-coherent.c
index 7fa5fd16e46..5697c6e250a 100644
--- a/arch/mips/mm/dma-coherent.c
+++ b/arch/mips/mm/dma-coherent.c
@@ -190,14 +190,14 @@ int dma_supported(struct device *dev, u64 mask)
 
 EXPORT_SYMBOL(dma_supported);
 
-int dma_is_consistent(dma_addr_t dma_addr)
+int dma_is_consistent(struct device *dev, dma_addr_t dma_addr)
 {
 	return 1;
 }
 
 EXPORT_SYMBOL(dma_is_consistent);
 
-void dma_cache_sync(void *vaddr, size_t size,
+void dma_cache_sync(struct device *dev, void *vaddr, size_t size,
 	       enum dma_data_direction direction)
 {
 	BUG_ON(direction == DMA_NONE);
diff --git a/arch/mips/mm/dma-ip27.c b/arch/mips/mm/dma-ip27.c
index 8da19fd22ac..f088344db46 100644
--- a/arch/mips/mm/dma-ip27.c
+++ b/arch/mips/mm/dma-ip27.c
@@ -197,14 +197,14 @@ int dma_supported(struct device *dev, u64 mask)
 
 EXPORT_SYMBOL(dma_supported);
 
-int dma_is_consistent(dma_addr_t dma_addr)
+int dma_is_consistent(struct device *dev, dma_addr_t dma_addr)
 {
 	return 1;
 }
 
 EXPORT_SYMBOL(dma_is_consistent);
 
-void dma_cache_sync(void *vaddr, size_t size,
+void dma_cache_sync(struct device *dev, void *vaddr, size_t size,
 	       enum dma_data_direction direction)
 {
 	BUG_ON(direction == DMA_NONE);
diff --git a/arch/mips/mm/dma-ip32.c b/arch/mips/mm/dma-ip32.c
index ec54ed0d26f..b42b6f7456e 100644
--- a/arch/mips/mm/dma-ip32.c
+++ b/arch/mips/mm/dma-ip32.c
@@ -363,14 +363,15 @@ int dma_supported(struct device *dev, u64 mask)
 
 EXPORT_SYMBOL(dma_supported);
 
-int dma_is_consistent(dma_addr_t dma_addr)
+int dma_is_consistent(struct device *dev, dma_addr_t dma_addr)
 {
 	return 1;
 }
 
 EXPORT_SYMBOL(dma_is_consistent);
 
-void dma_cache_sync(void *vaddr, size_t size, enum dma_data_direction direction)
+void dma_cache_sync(struct device *dev, void *vaddr, size_t size,
+	enum dma_data_direction direction)
 {
 	if (direction == DMA_NONE)
 		return;
diff --git a/arch/mips/mm/dma-noncoherent.c b/arch/mips/mm/dma-noncoherent.c
index 2eeffe5c2a3..8cecef0957c 100644
--- a/arch/mips/mm/dma-noncoherent.c
+++ b/arch/mips/mm/dma-noncoherent.c
@@ -299,14 +299,15 @@ int dma_supported(struct device *dev, u64 mask)
 
 EXPORT_SYMBOL(dma_supported);
 
-int dma_is_consistent(dma_addr_t dma_addr)
+int dma_is_consistent(struct device *dev, dma_addr_t dma_addr)
 {
 	return 1;
 }
 
 EXPORT_SYMBOL(dma_is_consistent);
 
-void dma_cache_sync(void *vaddr, size_t size, enum dma_data_direction direction)
+void dma_cache_sync(struct device *dev, void *vaddr, size_t size,
+	enum dma_data_direction direction)
 {
 	if (direction == DMA_NONE)
 		return;
diff --git a/arch/mips/mm/highmem.c b/arch/mips/mm/highmem.c
index 99ebf3ccc22..675502ada5a 100644
--- a/arch/mips/mm/highmem.c
+++ b/arch/mips/mm/highmem.c
@@ -39,7 +39,7 @@ void *__kmap_atomic(struct page *page, enum km_type type)
 	unsigned long vaddr;
 
 	/* even !CONFIG_PREEMPT needs this, for in_atomic in do_page_fault */
-	inc_preempt_count();
+	pagefault_disable();
 	if (!PageHighMem(page))
 		return page_address(page);
 
@@ -62,8 +62,7 @@ void __kunmap_atomic(void *kvaddr, enum km_type type)
 	enum fixed_addresses idx = type + KM_TYPE_NR*smp_processor_id();
 
 	if (vaddr < FIXADDR_START) { // FIXME
-		dec_preempt_count();
-		preempt_check_resched();
+		pagefault_enable();
 		return;
 	}
 
@@ -78,8 +77,7 @@ void __kunmap_atomic(void *kvaddr, enum km_type type)
 	local_flush_tlb_one(vaddr);
 #endif
 
-	dec_preempt_count();
-	preempt_check_resched();
+	pagefault_enable();
 }
 
 #ifndef CONFIG_LIMITED_DMA
@@ -92,7 +90,7 @@ void *kmap_atomic_pfn(unsigned long pfn, enum km_type type)
 	enum fixed_addresses idx;
 	unsigned long vaddr;
 
-	inc_preempt_count();
+	pagefault_disable();
 
 	idx = type + KM_TYPE_NR*smp_processor_id();
 	vaddr = __fix_to_virt(FIX_KMAP_BEGIN + idx);