diff options
| author | Steven Whitehouse <swhiteho@redhat.com> | 2006-07-17 09:25:26 -0400 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2006-07-17 09:25:26 -0400 |
| commit | 4bf311ddfbffe12d41ad1a3c311ab727db6f72cb (patch) | |
| tree | 9d19a2774e83637d86dc876f3af22af1dacf0bec /drivers/char/mem.c | |
| parent | 597d0cae0f99f62501e229bed50e8149604015bb (diff) | |
| parent | 82d6897fefca6206bca7153805b4c5359ce97fc4 (diff) | |
Merge branch 'master'
Diffstat (limited to 'drivers/char/mem.c')
| -rw-r--r-- | drivers/char/mem.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/char/mem.c b/drivers/char/mem.c index e97c32ceb796..917b20402664 100644 --- a/drivers/char/mem.c +++ b/drivers/char/mem.c | |||
| @@ -95,7 +95,7 @@ static inline int valid_phys_addr_range(unsigned long addr, size_t count) | |||
| 95 | return 1; | 95 | return 1; |
| 96 | } | 96 | } |
| 97 | 97 | ||
| 98 | static inline int valid_mmap_phys_addr_range(unsigned long addr, size_t size) | 98 | static inline int valid_mmap_phys_addr_range(unsigned long pfn, size_t size) |
| 99 | { | 99 | { |
| 100 | return 1; | 100 | return 1; |
| 101 | } | 101 | } |
| @@ -242,7 +242,7 @@ static int mmap_mem(struct file * file, struct vm_area_struct * vma) | |||
| 242 | { | 242 | { |
| 243 | size_t size = vma->vm_end - vma->vm_start; | 243 | size_t size = vma->vm_end - vma->vm_start; |
| 244 | 244 | ||
| 245 | if (!valid_mmap_phys_addr_range(vma->vm_pgoff << PAGE_SHIFT, size)) | 245 | if (!valid_mmap_phys_addr_range(vma->vm_pgoff, size)) |
| 246 | return -EINVAL; | 246 | return -EINVAL; |
| 247 | 247 | ||
| 248 | vma->vm_page_prot = phys_mem_access_prot(file, vma->vm_pgoff, | 248 | vma->vm_page_prot = phys_mem_access_prot(file, vma->vm_pgoff, |