X-Git-Url: https://bbs.cooldavid.org/git/?a=blobdiff_plain;f=fs%2Fjbd%2Ftransaction.c;h=846a3f314111354609b989d702ff71bd09fbbb0b;hb=b8ea49fa9baff99523aa51e680e76e8ccb5f25f3;hp=5ae71e75a4910aeae6fe37eb1edefe70a7b210cc;hpb=720fcb36ac1aa2df2c54c170253b6b29600cbefc;p=net-next-2.6.git

diff --git a/fs/jbd/transaction.c b/fs/jbd/transaction.c
index 5ae71e75a49..846a3f31411 100644
--- a/fs/jbd/transaction.c
+++ b/fs/jbd/transaction.c
@@ -293,9 +293,7 @@ handle_t *journal_start(journal_t *journal, int nblocks)
 		jbd_free_handle(handle);
 		current->journal_info = NULL;
 		handle = ERR_PTR(err);
-		goto out;
 	}
-out:
 	return handle;
 }
 
@@ -528,7 +526,7 @@ do_get_write_access(handle_t *handle, struct journal_head *jh,
 	transaction = handle->h_transaction;
 	journal = transaction->t_journal;
 
-	jbd_debug(5, "buffer_head %p, force_copy %d\n", jh, force_copy);
+	jbd_debug(5, "journal_head %p, force_copy %d\n", jh, force_copy);
 
 	JBUFFER_TRACE(jh, "entry");
 repeat:
@@ -713,7 +711,7 @@ done:
 		J_EXPECT_JH(jh, buffer_uptodate(jh2bh(jh)),
 			    "Possible IO failure.\n");
 		page = jh2bh(jh)->b_page;
-		offset = ((unsigned long) jh2bh(jh)->b_data) & ~PAGE_MASK;
+		offset = offset_in_page(jh2bh(jh)->b_data);
 		source = kmap_atomic(page, KM_USER0);
 		memcpy(jh->b_frozen_data, source+offset, jh2bh(jh)->b_size);
 		kunmap_atomic(source, KM_USER0);