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-rw-r--r--fs/gfs2/dir.c9
-rw-r--r--include/uapi/linux/gfs2_ondisk.h8
2 files changed, 16 insertions, 1 deletions
diff --git a/fs/gfs2/dir.c b/fs/gfs2/dir.c
index fa32655449c8..ffcfdd18d485 100644
--- a/fs/gfs2/dir.c
+++ b/fs/gfs2/dir.c
@@ -1684,6 +1684,14 @@ static int dir_new_leaf(struct inode *inode, const struct qstr *name)
return 0;
}
+static u16 gfs2_inode_ra_len(const struct gfs2_inode *ip)
+{
+ u64 where = ip->i_no_addr + 1;
+ if (ip->i_eattr == where)
+ return 1;
+ return 0;
+}
+
/**
* gfs2_dir_add - Add new filename into directory
* @inode: The directory inode
@@ -1721,6 +1729,7 @@ int gfs2_dir_add(struct inode *inode, const struct qstr *name,
dent = gfs2_init_dirent(inode, dent, name, bh);
gfs2_inum_out(nip, dent);
dent->de_type = cpu_to_be16(IF2DT(nip->i_inode.i_mode));
+ dent->de_rahead = cpu_to_be16(gfs2_inode_ra_len(nip));
tv = CURRENT_TIME;
if (ip->i_diskflags & GFS2_DIF_EXHASH) {
leaf = (struct gfs2_leaf *)bh->b_data;
diff --git a/include/uapi/linux/gfs2_ondisk.h b/include/uapi/linux/gfs2_ondisk.h
index 310020816809..db3fdd083882 100644
--- a/include/uapi/linux/gfs2_ondisk.h
+++ b/include/uapi/linux/gfs2_ondisk.h
@@ -304,7 +304,13 @@ struct gfs2_dirent {
__be16 de_rec_len;
__be16 de_name_len;
__be16 de_type;
- __u8 __pad[14];
+ union {
+ __u8 __pad[14];
+ struct {
+ __be16 de_rahead;
+ __u8 pad2[12];
+ };
+ };
};
/*