ext4: teach ext4_ext_find_extent() to realloc path if necessary

[linux-2.6-microblaze.git] / fs / ext4 / ext4_extents.h

diff --git a/fs/ext4/ext4_extents.h b/fs/ext4/ext4_extents.h
index a867f5c..3c93815 100644 (file)
--- a/fs/ext4/ext4_extents.h
+++ b/fs/ext4/ext4_extents.h
@@ -123,6 +123,7 @@ find_ext4_extent_tail(struct ext4_extent_header *eh)
 struct ext4_ext_path {
        ext4_fsblk_t                    p_block;
        __u16                           p_depth;
+       __u16                           p_maxdepth;
        struct ext4_extent              *p_ext;
        struct ext4_extent_idx          *p_idx;
        struct ext4_extent_header       *p_hdr;