[Cluster-devel] [gfs2-utils PATCH 00/11] Misc patches regarding corrupt rindex handling

[Bob Peterson <rpeterso@redhat.com>]

Hi,

These patches are probably best handled as separate items, rather than as
a set, but I didn't want to send out 11 separate emails.

This is a collection of patches I developed while debugging some rather
complex problems involving the rebuilding of corrupt or missing rindex
system files by fsck.gfs2. It also fixes some problems whereby gfs2_edit
or other utils crash and burn due to corrupt rindex files.

Regards,

Bob Peterson
Red Hat File Systems

Signed-off-by: Bob Peterson <rpeterso@redhat.com> 
---
Bob Peterson (11):
  libgfs2: Backport rbtree fixes from upstream
  libgfs2: Check for obvious corruption reading rindex
  libgfs2: Change rgrp counts to be uint64_t
  gfs2_edit: Don't reference an empty rgrp tree
  fsck.gfs2: Read jindex before making rindex repairs
  fsck.gfs2: better reporting of false positive rgrp identification
  fsck.gfs2: Minor reformatting
  fsck.gfs2: Ditch variable rgcount_from_index
  fsck.gfs2: Add ability to fix rindex file size
  fsck.gfs2: Do not try to overrun the max rgrps that fit inside rindex
  fsck.gfs2: Detect multiple rgrp grow segments

 gfs2/edit/hexedit.c     |   9 +-
 gfs2/fsck/fs_recovery.c | 138 +++++++++++++++++++
 gfs2/fsck/fs_recovery.h |   1 +
 gfs2/fsck/initialize.c  | 142 +-------------------
 gfs2/fsck/rgrepair.c    | 349 ++++++++++++++++++++++++++++++++++--------------
 gfs2/include/osi_tree.h |  51 ++++---
 gfs2/libgfs2/gfs2l.c    |   2 +-
 gfs2/libgfs2/libgfs2.h  |   3 +-
 gfs2/libgfs2/rgrp.c     |  30 +++--
 gfs2/libgfs2/super.c    |   8 +-
 10 files changed, 457 insertions(+), 276 deletions(-)

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2.5.0