On Fri, Mar 30, 2018 at 01:48:52PM +0800, Qu Wenruo wrote:
>The patchset can be fetched from github:
>https://github.com/adam900710/btrfs-progs/tree/eb_cleanup
>
>Just like kernel cleanup and refactors, this patchset will embed
>btrfs_fs_info structure into extent_buffer.
>
>And fixes several possible NULL pointer dereference (although not
>utilized in btrfs-progs yet).
>
>Changelog:
>v2:
>  Embarrassingly, I forgot to install reiserfsprogs in my development
>  machine, so the 3rd patch lacks one call site in
>  convert/source-reiserfs.c.
>
>Qu Wenruo (5):
>  btrfs-progs: extent_io: Fix NULL pointer dereference in
>    free_extent_buffer_final()
>  btrfs-progs: extent_io: Init eb->lru to avoid NULL pointer dereference
>  btrfs-progs: extent_io: Refactor alloc_extent_buffer() to follow
>    kernel parameters
>  btrfs-progs: Unify btrfs_leaf_free_psace() parameter with kernel
>  btrfs-progs: print-tree: Remove btrfs_root parameter

The patchset looks good to me.

Reviewed-by: Lu Fengqi <lufq.f...@cn.fujitsu.com>

>
> btrfs-corrupt-block.c     |  2 +-
> check/main.c              |  2 +-
> check/mode-lowmem.c       |  2 +-
> cmds-inspect-dump-tree.c  | 31 ++++++++++------------
> convert/source-reiserfs.c |  3 +--
> ctree.c                   | 65 +++++++++++++++++++++++++----------------------
> ctree.h                   |  3 ++-
> disk-io.c                 |  3 +--
> extent-tree.c             |  8 +++---
> extent_io.c               | 17 ++++++++-----
> extent_io.h               |  3 ++-
> print-tree.c              | 20 ++++++++-------
> print-tree.h              |  4 +--
> 13 files changed, 85 insertions(+), 78 deletions(-)
>
>-- 
>2.16.3
>
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>

-- 
Thanks,
Lu


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