mirror of
https://gitee.com/openharmony/third_party_e2fsprogs
synced 2024-11-23 18:09:49 +00:00
32 lines
934 B
Diff
32 lines
934 B
Diff
|
From c640cf1f3a9a7ac6ecbf82c27539c8e158f8ea24 Mon Sep 17 00:00:00 2001
|
||
|
|
From: "Ritesh Harjani (IBM)" <ritesh.list@gmail.com>
|
||
|
|
Date: Mon, 7 Nov 2022 17:50:49 +0530
|
||
|
|
Subject: lib/ext2fs: fix unbalanced mutex unlock for BOUNCE_MTX in unix_io
|
||
|
|
|
||
|
|
f_crashdisk test failed with UNIX_IO_FORCE_BOUNCE=yes due to unbalanced
|
||
|
|
mutex unlock in below path.
|
||
|
|
|
||
|
|
This patch fixes it.
|
||
|
|
|
||
|
|
Signed-off-by: Ritesh Harjani (IBM) <ritesh.list@gmail.com>
|
||
|
|
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
|
||
|
|
---
|
||
|
|
lib/ext2fs/unix_io.c | 1 -
|
||
|
|
1 file changed, 1 deletion(-)
|
||
|
|
|
||
|
|
diff --git a/lib/ext2fs/unix_io.c b/lib/ext2fs/unix_io.c
|
||
|
|
index e53db333..5b894826 100644
|
||
|
|
--- a/lib/ext2fs/unix_io.c
|
||
|
|
+++ b/lib/ext2fs/unix_io.c
|
||
|
|
@@ -305,7 +305,6 @@ bounce_read:
|
||
|
|
while (size > 0) {
|
||
|
|
actual = read(data->dev, data->bounce, align_size);
|
||
|
|
if (actual != align_size) {
|
||
|
|
- mutex_unlock(data, BOUNCE_MTX);
|
||
|
|
actual = really_read;
|
||
|
|
buf -= really_read;
|
||
|
|
size += really_read;
|
||
|
|
--
|
||
|
|
cgit
|
||
|
|
|