Re: [PATCH 0/6] btrfs-progs: Variant fixes for fuzz-tests

[Qu Wenruo <quwenruo.btrfs@gmx.com>]

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Gentle ping.

These fixes are pretty small, I'd like to see them merged before I need
to rebase them again and again.

Thanks,
Qu

On 2018/8/3 下午1:50, Qu Wenruo wrote:
> This can be fetched from github:
> https://github.com/adam900710/btrfs-progs/tree/fixes_for_fuzz_test
> 
> The base HEAD is:
> commit d7a1b84756157d544a9ddc399ef48c6132eaafcf (david/devel)
> Author: Qu Wenruo <wqu@suse.com>
> Date:   Thu Jul 5 15:37:31 2018 +0800
> 
>     btrfs-progs: check/original: Don't overwrite return value when we failed to repair
> 
> 
> Thanks for the already merged fixes for fuzz/003, the remaining part is
> pretty small now, +20/-7.
> 
> Mostly of the fixes are for fuzz/003, just a small bunch of BUG_ON()
> removal. (Patch 1~3 and 5)
> 
> There is also a fix for fuzz/003 dead loop. (Patch 4)
> 
> Finally we have a fix for fuzz/007, the bug is a segfault triggered by
> accessing poisoned list_head, caused by double list freeing. (Patch 6)
> 
> Now fuzz-test should finally work without problem.
> 
> Qu Wenruo (6):
>   btrfs-progs: Exit gracefully if we hit ENOSPC when allocating tree
>     block
>   btrfs-progs: Exit gracefully when failed to repair root dir item
>   btrfs-progs: Don't report dirty leaked eb using BUG_ON
>   btrfs-progs: Fix infinite loop when failed to repair bad key order
>   btrfs-progs: Exit gracefull when we failed to alloc dev extent
>   btrfs-progs: rescue-super: Don't double free fs_devices
> 
>  check/main.c    | 10 +++++++++-
>  extent-tree.c   |  5 ++++-
>  extent_io.c     |  6 +++++-
>  super-recover.c |  3 ---
>  volumes.c       |  3 ++-
>  5 files changed, 20 insertions(+), 7 deletions(-)
> 


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