ACK: [SRU][Artful][PATCH 0/2] Fixes for LP:1757565

[Stefan Bader]

On 23.03.2018 21:14, Joseph Salisbury wrote:
> BugLink: http://bugs.launchpad.net/bugs/1757565
> 
> == SRU Justification ==
> This bug causes btrfs and tar sparse to truncate archives.  This bug has been 
> fixed in v4.15-rc3 by commit e3b8a4858566, which has a prereq commit of f48bf66b662e.
> 
> These commits were cc'd to upstream stable and are already in Bionic.  However, upstream
> 4.13 is EOL, so Artful never recieved the fixes, which is the reason for
> the SRU request.
> 
> == Fixes ==
> f48bf66b662e ("Btrfs: move definition of the function btrfs_find_new_delalloc_bytes")
> e3b8a4858566 ("Btrfs: fix reported number of inode blocks after buffered append writes")
> 
> == Regression Potential ==
> Low.  This fix was also sent and accepted to stable, so it has had additional upstream review.
> 
> == Test Case ==
> A test kernel was built with these patches and tested by the original bug reporter.
> The bug reporter states the test kernel resolved the bug.
> 
> Filipe Manana (2):
>   Btrfs: move definition of the function btrfs_find_new_delalloc_bytes
>   Btrfs: fix reported number of inode blocks after buffered append
>     writes
> 
>  fs/btrfs/ctree.h                 |   1 +
>  fs/btrfs/extent_io.h             |   5 +-
>  fs/btrfs/file.c                  | 125 +++++++++++++++++++++------------------
>  fs/btrfs/inode.c                 |   9 +--
>  fs/btrfs/relocation.c            |   3 +-
>  fs/btrfs/tests/extent-io-tests.c |   6 +-
>  fs/btrfs/tests/inode-tests.c     |  12 ++--
>  7 files changed, 87 insertions(+), 74 deletions(-)
> 
Acked-by: Stefan Bader <stefan.bader at canonical.com>

Existing test case for verification.


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