diff options
Diffstat (limited to 'fs/ramfs/file-nommu.c')
| -rw-r--r-- | fs/ramfs/file-nommu.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/fs/ramfs/file-nommu.c b/fs/ramfs/file-nommu.c index 3f810acd0bfa..f443a84b98a5 100644 --- a/fs/ramfs/file-nommu.c +++ b/fs/ramfs/file-nommu.c @@ -33,7 +33,7 @@ struct address_space_operations ramfs_aops = { .commit_write = simple_commit_write }; -struct file_operations ramfs_file_operations = { +const struct file_operations ramfs_file_operations = { .mmap = ramfs_nommu_mmap, .get_unmapped_area = ramfs_nommu_get_unmapped_area, .read = generic_file_read, @@ -87,8 +87,7 @@ static int ramfs_nommu_expand_for_mapping(struct inode *inode, size_t newsize) xpages = 1UL << order; npages = (newsize + PAGE_SIZE - 1) >> PAGE_SHIFT; - for (loop = 0; loop < npages; loop++) - set_page_count(pages + loop, 1); + split_page(pages, order); /* trim off any pages we don't actually require */ for (loop = npages; loop < xpages; loop++) |