---

yaml --- r: 44875 b: refs/heads/master c: 92a3d03 h: refs/heads/master i: 44873: 7585d96 44871: cacdee1 v: v3
git-mirror · Dec 22, 2006 · 09402ff · 09402ff
1 parent aee082c
commit 09402ff
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Showing 2 changed files with 7 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ba0084048ab785c2cb1d6cc2cccabe642a5b799a
+refs/heads/master: 92a3d03aab912624cae799e5772a6eb2ef55083f
diff --git a/trunk/mm/shmem.c b/trunk/mm/shmem.c
@@ -515,7 +515,12 @@ static void shmem_truncate_range(struct inode *inode, loff_t start, loff_t end)
 			size = SHMEM_NR_DIRECT;
 		nr_swaps_freed = shmem_free_swp(ptr+idx, ptr+size);
 	}
-	if (!topdir)
+
+	/*
+	 * If there are no indirect blocks or we are punching a hole
+	 * below indirect blocks, nothing to be done.
+	 */
+	if (!topdir || (punch_hole && (limit <= SHMEM_NR_DIRECT)))
 		goto done2;
 
 	BUG_ON(limit <= SHMEM_NR_DIRECT);