Merge branch 'master' into fixes

We have a fix to apply on top of commit 96d4f267e40f ("Remove 'type'
argument from access_ok() function"), so merge master to get it.

3 files changed, 9 insertions, 10 deletions

diff --git a/arch/powerpc/platforms/cell/Kconfig b/arch/powerpc/platforms/cell/Kconfig
index 4b2f114f3116..0f7c8241912b 100644
--- a/arch/powerpc/platforms/cell/Kconfig
+++ b/arch/powerpc/platforms/cell/Kconfig
@@ -27,7 +27,7 @@ config PPC_IBM_CELL_BLADE
 	depends on PPC64 && PPC_BOOK3S && CPU_BIG_ENDIAN
 	select PPC_CELL_NATIVE
 	select PPC_OF_PLATFORM_PCI
-	select PCI
+	select FORCE_PCI
 	select MMIO_NVRAM
 	select PPC_UDBG_16550
 	select UDBG_RTAS_CONSOLE
diff --git a/arch/powerpc/platforms/cell/iommu.c b/arch/powerpc/platforms/cell/iommu.c
index 12352a58072a..af2a3c15e0ec 100644
--- a/arch/powerpc/platforms/cell/iommu.c
+++ b/arch/powerpc/platforms/cell/iommu.c
@@ -654,7 +654,6 @@ static const struct dma_map_ops dma_iommu_fixed_ops = {
 	.dma_supported  = dma_suported_and_switch,
 	.map_page       = dma_fixed_map_page,
 	.unmap_page     = dma_fixed_unmap_page,
-	.mapping_error	= dma_iommu_mapping_error,
 };
 
 static void cell_dma_dev_setup(struct device *dev)
diff --git a/arch/powerpc/platforms/cell/spufs/file.c b/arch/powerpc/platforms/cell/spufs/file.c
index 43e7b93f27c7..ae8123edddc6 100644
--- a/arch/powerpc/platforms/cell/spufs/file.c
+++ b/arch/powerpc/platforms/cell/spufs/file.c
@@ -609,7 +609,7 @@ static ssize_t spufs_mbox_read(struct file *file, char __user *buf,
 	if (len < 4)
 		return -EINVAL;
 
-	if (!access_ok(VERIFY_WRITE, buf, len))
+	if (!access_ok(buf, len))
 		return -EFAULT;
 
 	udata = (void __user *)buf;
@@ -717,7 +717,7 @@ static ssize_t spufs_ibox_read(struct file *file, char __user *buf,
 	if (len < 4)
 		return -EINVAL;
 
-	if (!access_ok(VERIFY_WRITE, buf, len))
+	if (!access_ok(buf, len))
 		return -EFAULT;
 
 	udata = (void __user *)buf;
@@ -856,7 +856,7 @@ static ssize_t spufs_wbox_write(struct file *file, const char __user *buf,
 		return -EINVAL;
 
 	udata = (void __user *)buf;
-	if (!access_ok(VERIFY_READ, buf, len))
+	if (!access_ok(buf, len))
 		return -EFAULT;
 
 	if (__get_user(wbox_data, udata))
@@ -1994,7 +1994,7 @@ static ssize_t spufs_mbox_info_read(struct file *file, char __user *buf,
 	int ret;
 	struct spu_context *ctx = file->private_data;
 
-	if (!access_ok(VERIFY_WRITE, buf, len))
+	if (!access_ok(buf, len))
 		return -EFAULT;
 
 	ret = spu_acquire_saved(ctx);
@@ -2034,7 +2034,7 @@ static ssize_t spufs_ibox_info_read(struct file *file, char __user *buf,
 	struct spu_context *ctx = file->private_data;
 	int ret;
 
-	if (!access_ok(VERIFY_WRITE, buf, len))
+	if (!access_ok(buf, len))
 		return -EFAULT;
 
 	ret = spu_acquire_saved(ctx);
@@ -2077,7 +2077,7 @@ static ssize_t spufs_wbox_info_read(struct file *file, char __user *buf,
 	struct spu_context *ctx = file->private_data;
 	int ret;
 
-	if (!access_ok(VERIFY_WRITE, buf, len))
+	if (!access_ok(buf, len))
 		return -EFAULT;
 
 	ret = spu_acquire_saved(ctx);
@@ -2129,7 +2129,7 @@ static ssize_t spufs_dma_info_read(struct file *file, char __user *buf,
 	struct spu_context *ctx = file->private_data;
 	int ret;
 
-	if (!access_ok(VERIFY_WRITE, buf, len))
+	if (!access_ok(buf, len))
 		return -EFAULT;
 
 	ret = spu_acquire_saved(ctx);
@@ -2160,7 +2160,7 @@ static ssize_t __spufs_proxydma_info_read(struct spu_context *ctx,
 	if (len < ret)
 		return -EINVAL;
 
-	if (!access_ok(VERIFY_WRITE, buf, len))
+	if (!access_ok(buf, len))
 		return -EFAULT;
 
 	info.proxydma_info_type = ctx->csa.prob.dma_querytype_RW;