diff options
Diffstat (limited to 'fs/btrfs/file.c')
| -rw-r--r-- | fs/btrfs/file.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c index bc1e00db96c9..204674934795 100644 --- a/fs/btrfs/file.c +++ b/fs/btrfs/file.c @@ -2039,15 +2039,16 @@ static const struct vm_operations_struct btrfs_file_vm_ops = { .page_mkwrite = btrfs_page_mkwrite, }; -static int btrfs_file_mmap(struct file *filp, struct vm_area_struct *vma) +static int btrfs_file_mmap_prepare(struct vm_area_desc *desc) { + struct file *filp = desc->file; struct address_space *mapping = filp->f_mapping; if (!mapping->a_ops->read_folio) return -ENOEXEC; file_accessed(filp); - vma->vm_ops = &btrfs_file_vm_ops; + desc->vm_ops = &btrfs_file_vm_ops; return 0; } @@ -3821,7 +3822,7 @@ const struct file_operations btrfs_file_operations = { .splice_read = filemap_splice_read, .write_iter = btrfs_file_write_iter, .splice_write = iter_file_splice_write, - .mmap = btrfs_file_mmap, + .mmap_prepare = btrfs_file_mmap_prepare, .open = btrfs_file_open, .release = btrfs_release_file, .get_unmapped_area = thp_get_unmapped_area, |