xfs: reuse xfs_refcount_update_cancel_item

Reuse xfs_refcount_update_cancel_item to put the AG/RTG and free the
item in a few places that currently open code the logic.

Inspired-by: Christoph Hellwig <[email protected]>
Signed-off-by: Darrick J. Wong <[email protected]>
Reviewed-by: Christoph Hellwig <[email protected]>

Author: Darrick J. Wong

fs/xfs/xfs_refcount_item.c

@@ -335,6 +335,17 @@ xfs_refcount_update_put_group(
 	xfs_perag_intent_put(ri->ri_pag);
 }
 
+/* Cancel a deferred refcount update. */
+STATIC void
+xfs_refcount_update_cancel_item(
+	struct list_head		*item)
+{
+	struct xfs_refcount_intent	*ri = ci_entry(item);
+
+	xfs_refcount_update_put_group(ri);
+	kmem_cache_free(xfs_refcount_intent_cache, ri);
+}
+
 /* Process a deferred refcount update. */
 STATIC int
 xfs_refcount_update_finish_item(
@@ -354,8 +365,7 @@ xfs_refcount_update_finish_item(
 		return -EAGAIN;
 	}
 
-	xfs_refcount_update_put_group(ri);
-	kmem_cache_free(xfs_refcount_intent_cache, ri);
+	xfs_refcount_update_cancel_item(item);
 	return error;
 }
 
@@ -367,17 +377,6 @@ xfs_refcount_update_abort_intent(
 	xfs_cui_release(CUI_ITEM(intent));
 }
 
-/* Cancel a deferred refcount update. */
-STATIC void
-xfs_refcount_update_cancel_item(
-	struct list_head		*item)
-{
-	struct xfs_refcount_intent	*ri = ci_entry(item);
-
-	xfs_refcount_update_put_group(ri);
-	kmem_cache_free(xfs_refcount_intent_cache, ri);
-}
-
 /* Is this recovered CUI ok? */
 static inline bool
 xfs_cui_validate_phys(