From 10ebd8556b7990499c896a550e3d416b444211e6 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 02:23:07 +0000
Subject: [PATCH] add led
---
kernel/fs/reiserfs/journal.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/kernel/fs/reiserfs/journal.c b/kernel/fs/reiserfs/journal.c
index df5fc12..cfa4def 100644
--- a/kernel/fs/reiserfs/journal.c
+++ b/kernel/fs/reiserfs/journal.c
@@ -2325,7 +2325,7 @@
int i, j;
bh = __getblk(dev, block, bufsize);
- if (buffer_uptodate(bh))
+ if (!bh || buffer_uptodate(bh))
return (bh);
if (block + BUFNR > max_block) {
@@ -2335,6 +2335,8 @@
j = 1;
for (i = 1; i < blocks; i++) {
bh = __getblk(dev, block + i, bufsize);
+ if (!bh)
+ break;
if (buffer_uptodate(bh)) {
brelse(bh);
break;
--
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