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path: root/fs/xfs/libxfs/xfs_ag.c
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Diffstat (limited to 'fs/xfs/libxfs/xfs_ag.c')
-rw-r--r--fs/xfs/libxfs/xfs_ag.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/xfs/libxfs/xfs_ag.c b/fs/xfs/libxfs/xfs_ag.c
index e9cc481b4ddf..f9f4d694640d 100644
--- a/fs/xfs/libxfs/xfs_ag.c
+++ b/fs/xfs/libxfs/xfs_ag.c
@@ -1001,6 +1001,12 @@ xfs_ag_shrink_space(
error = -ENOSPC;
goto resv_init_out;
}
+
+ /* Update perag geometry */
+ pag->block_count -= delta;
+ __xfs_agino_range(pag->pag_mount, pag->block_count, &pag->agino_min,
+ &pag->agino_max);
+
xfs_ialloc_log_agi(*tpp, agibp, XFS_AGI_LENGTH);
xfs_alloc_log_agf(*tpp, agfbp, XFS_AGF_LENGTH);
return 0;