[PATCH 0/7] Misc btrfs-progs cleanups/fixes

[Nikolay Borisov <nborisov@suse.com>]

Here is a series doing some minor code cleanups, hopefully making the code 
more idiomatic and easier to follow. They should be pretty low-risk and 
introduce no functional changes (patches 1-5). 

The the last 2 patches deal with a regression of btrfs rescue super-recovery. 
Turns out this was broken for sometime. Patch 6 introduces a regression test
which hopefully will prevent further occurences and patch 7 fixes the actual 
bug. 

Nikolay Borisov (7):
  btrfs-progs: Explictly state test.sh must be executable
  btrfs-progs: Factor out common print_device_info
  btrfs-progs: Remove recover_get_good_super
  btrfs-progs: Use list_for_each_entry in write_dev_all_supers
  btrfs-progs: Document logic of btrfs_read_dev_super
  btrfs-progs: Add test for super block recovery
  btrfs-progs: Fix super-recovery

 chunk-recover.c                                  | 18 -------
 disk-io.c                                        | 21 ++++++--
 super-recover.c                                  | 28 ++---------
 tests/README.md                                  |  4 +-
 tests/fsck-tests/029-superblock-recovery/test.sh | 64 ++++++++++++++++++++++++
 utils.c                                          | 18 +++++++
 utils.h                                          |  3 ++
 7 files changed, 110 insertions(+), 46 deletions(-)
 create mode 100755 tests/fsck-tests/029-superblock-recovery/test.sh

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2.7.4