Ocfs2: Should ocfs2 support fiemap for S_IFDIR inode?

Let userspace have a chance to get the extent info of a
directory just like extN did.

Signed-off-by: Tristan Ye <tristan.ye@oracle.com>
Signed-off-by: Joel Becker <joel.becker@oracle.com>

diff --git a/fs/ocfs2/namei.c b/fs/ocfs2/namei.c
index f010b22b1c4412046a56c24c100efdf032ddf52d..0b9f35e09bf8640d3f940eb60015c198a5792a8b 100644 (file)
--- a/fs/ocfs2/namei.c
+++ b/fs/ocfs2/namei.c
@@ -2326,4 +2326,5 @@ const struct inode_operations ocfs2_dir_iops = {
        .getxattr       = generic_getxattr,
        .listxattr      = ocfs2_listxattr,
        .removexattr    = generic_removexattr,
+       .fiemap         = ocfs2_fiemap,
 };