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ext4: teach ext4_ext_find_extent() to realloc path if necessary
[firefly-linux-kernel-4.4.55.git]
/
fs
/
ext4
/
ext4_extents.h
diff --git
a/fs/ext4/ext4_extents.h
b/fs/ext4/ext4_extents.h
index a867f5ca99919d05e2e6709f80f08566a33c435d..3c938154709478ba39f5eb18d8d2b53678932ee8 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;