diff options
Diffstat (limited to 'drivers/staging/lustre/lustre/llite/llite_mmap.c')
| -rw-r--r-- | drivers/staging/lustre/lustre/llite/llite_mmap.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/staging/lustre/lustre/llite/llite_mmap.c b/drivers/staging/lustre/lustre/llite/llite_mmap.c index 69445a9f20119..5b484e62ffd0a 100644 --- a/drivers/staging/lustre/lustre/llite/llite_mmap.c +++ b/drivers/staging/lustre/lustre/llite/llite_mmap.c @@ -58,7 +58,7 @@ void policy_from_vma(ldlm_policy_data_t *policy, size_t count) { policy->l_extent.start = ((addr - vma->vm_start) & CFS_PAGE_MASK) + - (vma->vm_pgoff << PAGE_CACHE_SHIFT); + (vma->vm_pgoff << PAGE_SHIFT); policy->l_extent.end = (policy->l_extent.start + count - 1) | ~CFS_PAGE_MASK; } @@ -321,7 +321,7 @@ static int ll_fault0(struct vm_area_struct *vma, struct vm_fault *vmf) vmpage = vio->u.fault.ft_vmpage; if (result != 0 && vmpage) { - page_cache_release(vmpage); + put_page(vmpage); vmf->page = NULL; } } @@ -360,7 +360,7 @@ restart: lock_page(vmpage); if (unlikely(!vmpage->mapping)) { /* unlucky */ unlock_page(vmpage); - page_cache_release(vmpage); + put_page(vmpage); vmf->page = NULL; if (!printed && ++count > 16) { @@ -457,7 +457,7 @@ int ll_teardown_mmaps(struct address_space *mapping, __u64 first, __u64 last) LASSERTF(last > first, "last %llu first %llu\n", last, first); if (mapping_mapped(mapping)) { rc = 0; - unmap_mapping_range(mapping, first + PAGE_CACHE_SIZE - 1, + unmap_mapping_range(mapping, first + PAGE_SIZE - 1, last - first + 1, 0); } |