diff options
Diffstat (limited to 'arch/powerpc/platforms/cell/spufs/file.c')
| -rw-r--r-- | arch/powerpc/platforms/cell/spufs/file.c | 16 |
1 files changed, 8 insertions, 8 deletions
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; |