diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/btrfs/file.c | 2 | ||||
| -rw-r--r-- | fs/buffer.c | 5 | ||||
| -rw-r--r-- | fs/ceph/addr.c | 2 |
3 files changed, 3 insertions, 6 deletions
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c index 373df5ebaf8d..57fba5abb059 100644 --- a/fs/btrfs/file.c +++ b/fs/btrfs/file.c @@ -2402,7 +2402,7 @@ static int btrfs_file_mmap(struct file *filp, struct vm_area_struct *vma) { struct address_space *mapping = filp->f_mapping; - if (!mapping->a_ops->readpage && !mapping->a_ops->read_folio) + if (!mapping->a_ops->read_folio) return -ENOEXEC; file_accessed(filp); diff --git a/fs/buffer.c b/fs/buffer.c index ec0c52c8848e..786ef5b98c80 100644 --- a/fs/buffer.c +++ b/fs/buffer.c @@ -2827,10 +2827,7 @@ int nobh_truncate_page(struct address_space *mapping, /* Ok, it's mapped. Make sure it's up-to-date */ if (!folio_test_uptodate(folio)) { - if (mapping->a_ops->read_folio) - err = mapping->a_ops->read_folio(NULL, folio); - else - err = mapping->a_ops->readpage(NULL, &folio->page); + err = mapping->a_ops->read_folio(NULL, folio); if (err) { folio_put(folio); goto out; diff --git a/fs/ceph/addr.c b/fs/ceph/addr.c index be3e47784f08..e040b92bb17c 100644 --- a/fs/ceph/addr.c +++ b/fs/ceph/addr.c @@ -1772,7 +1772,7 @@ int ceph_mmap(struct file *file, struct vm_area_struct *vma) { struct address_space *mapping = file->f_mapping; - if (!mapping->a_ops->readpage && !mapping->a_ops->read_folio) + if (!mapping->a_ops->read_folio) return -ENOEXEC; file_accessed(file); vma->vm_ops = &ceph_vmops; |