diff options
Diffstat (limited to 'fs/xfs/libxfs/xfs_group.c')
| -rw-r--r-- | fs/xfs/libxfs/xfs_group.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/fs/xfs/libxfs/xfs_group.c b/fs/xfs/libxfs/xfs_group.c index e9d76bcdc820..792f76d2e2a0 100644 --- a/fs/xfs/libxfs/xfs_group.c +++ b/fs/xfs/libxfs/xfs_group.c @@ -163,7 +163,8 @@ xfs_group_free( xfs_defer_drain_free(&xg->xg_intents_drain); #ifdef __KERNEL__ - kfree(xg->xg_busy_extents); + if (xfs_group_has_extent_busy(xg->xg_mount, xg->xg_type)) + kfree(xg->xg_busy_extents); #endif if (uninit) @@ -171,7 +172,8 @@ xfs_group_free( /* drop the mount's active reference */ xfs_group_rele(xg); - XFS_IS_CORRUPT(mp, atomic_read(&xg->xg_active_ref) != 0); + XFS_IS_CORRUPT(mp, atomic_read(&xg->xg_active_ref) > 0); + XFS_IS_CORRUPT(mp, atomic_read(&xg->xg_active_ref) < 0); kfree_rcu_mightsleep(xg); } @@ -189,9 +191,11 @@ xfs_group_insert( xg->xg_type = type; #ifdef __KERNEL__ - xg->xg_busy_extents = xfs_extent_busy_alloc(); - if (!xg->xg_busy_extents) - return -ENOMEM; + if (xfs_group_has_extent_busy(mp, type)) { + xg->xg_busy_extents = xfs_extent_busy_alloc(); + if (!xg->xg_busy_extents) + return -ENOMEM; + } spin_lock_init(&xg->xg_state_lock); xfs_hooks_init(&xg->xg_rmap_update_hooks); #endif @@ -210,7 +214,8 @@ xfs_group_insert( out_drain: xfs_defer_drain_free(&xg->xg_intents_drain); #ifdef __KERNEL__ - kfree(xg->xg_busy_extents); + if (xfs_group_has_extent_busy(xg->xg_mount, xg->xg_type)) + kfree(xg->xg_busy_extents); #endif return error; } |