---

yaml --- r: 376316 b: refs/heads/master c: 509e708 h: refs/heads/master v: v3
git-mirror · May 24, 2013 · b5ee9d2 · b5ee9d2
1 parent 14915aa
commit b5ee9d2
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Showing 2 changed files with 4 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 7031d0e1c46e2b1c869458233dd216cb72af41b2
+refs/heads/master: 509e708a8929c5b75a16c985c03db5329e09cad4
diff --git a/trunk/fs/xfs/xfs_extfree_item.c b/trunk/fs/xfs/xfs_extfree_item.c
@@ -305,11 +305,12 @@ xfs_efi_release(xfs_efi_log_item_t	*efip,
 {
 	ASSERT(atomic_read(&efip->efi_next_extent) >= nextents);
 	if (atomic_sub_and_test(nextents, &efip->efi_next_extent)) {
-		__xfs_efi_release(efip);
-
 		/* recovery needs us to drop the EFI reference, too */
 		if (test_bit(XFS_EFI_RECOVERED, &efip->efi_flags))
 			__xfs_efi_release(efip);
+
+		__xfs_efi_release(efip);
+		/* efip may now have been freed, do not reference it again. */
 	}
 }