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| author | jiazhenyuan <jiazhenyuan@uniontech.com> | 2026-06-23 10:41:53 +0800 |
|---|---|---|
| committer | Carlos Maiolino <cem@kernel.org> | 2026-06-29 09:54:22 +0200 |
| commit | 7f53bf79bdbac36b644b9fe7a77516baf8de5109 (patch) | |
| tree | 41568c269493a2c6913743e4065c4e345fd7bf84 /drivers/gpu/nova-core/fsp/git@git.tavy.me:linux.git | |
| parent | 19dc95d4b6cf81e1878a3abd587afc967b75d5ce (diff) | |
xfs: fix AGFL extent count calculation in xrep_agfl_fill
In xrep_agfl_fill(), the call to xagb_bitmap_set() passes
'agbno - 1' as the length argument. However, xagb_bitmap_set()
expects a length (number of blocks), not an end block number.
Passing 'agbno - 1' causes used_extents to record an incorrect
range.
Fix this by calculating the correct length as 'agbno - start',
which represents the actual number of blocks filled into the AGFL.
Signed-off-by: jiazhenyuan <jiazhenyuan@uniontech.com>
Fixes: 014ad53732d2ba ("xfs: use per-AG bitmaps to reap unused AG metadata blocks during repair")
Reviewed-by: "Darrick J. Wong" <djwong@kernel.org>
Signed-off-by: Carlos Maiolino <cem@kernel.org>
Diffstat (limited to 'drivers/gpu/nova-core/fsp/git@git.tavy.me:linux.git')
0 files changed, 0 insertions, 0 deletions