diff options
Diffstat (limited to 'fs/cifs/cifsfs.c')
| -rw-r--r-- | fs/cifs/cifsfs.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c index fa77fe5258b0..c31f362fa098 100644 --- a/fs/cifs/cifsfs.c +++ b/fs/cifs/cifsfs.c @@ -1018,7 +1018,7 @@ struct file_system_type cifs_fs_type = { .name = "cifs", .mount = cifs_do_mount, .kill_sb = cifs_kill_sb, - /* .fs_flags */ + .fs_flags = FS_RENAME_DOES_D_MOVE, }; MODULE_ALIAS_FS("cifs"); @@ -1027,7 +1027,7 @@ static struct file_system_type smb3_fs_type = { .name = "smb3", .mount = smb3_do_mount, .kill_sb = cifs_kill_sb, - /* .fs_flags */ + .fs_flags = FS_RENAME_DOES_D_MOVE, }; MODULE_ALIAS_FS("smb3"); MODULE_ALIAS("smb3"); @@ -1208,6 +1208,10 @@ static ssize_t cifs_copy_file_range(struct file *src_file, loff_t off, { unsigned int xid = get_xid(); ssize_t rc; + struct cifsFileInfo *cfile = dst_file->private_data; + + if (cfile->swapfile) + return -EOPNOTSUPP; rc = cifs_file_copychunk_range(xid, src_file, off, dst_file, destoff, len, flags); |