From 645e752c5a84baeb21015cdc85fc05b7d16312c8 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 11 May 2024 01:13:52 +0000
Subject: [PATCH] disable i2c1
---
kernel/fs/reiserfs/file.c | 12 +++---------
1 files changed, 3 insertions(+), 9 deletions(-)
diff --git a/kernel/fs/reiserfs/file.c b/kernel/fs/reiserfs/file.c
index 843aadc..0b641ae 100644
--- a/kernel/fs/reiserfs/file.c
+++ b/kernel/fs/reiserfs/file.c
@@ -38,15 +38,9 @@
BUG_ON(!S_ISREG(inode->i_mode));
- if (atomic_add_unless(&REISERFS_I(inode)->openers, -1, 1))
+ if (!atomic_dec_and_mutex_lock(&REISERFS_I(inode)->openers,
+ &REISERFS_I(inode)->tailpack))
return 0;
-
- mutex_lock(&REISERFS_I(inode)->tailpack);
-
- if (!atomic_dec_and_test(&REISERFS_I(inode)->openers)) {
- mutex_unlock(&REISERFS_I(inode)->tailpack);
- return 0;
- }
/* fast out for when nothing needs to be done */
if ((!(REISERFS_I(inode)->i_flags & i_pack_on_close_mask) ||
@@ -165,7 +159,7 @@
barrier_done = reiserfs_commit_for_inode(inode);
reiserfs_write_unlock(inode->i_sb);
if (barrier_done != 1 && reiserfs_barrier_flush(inode->i_sb))
- blkdev_issue_flush(inode->i_sb->s_bdev, GFP_KERNEL, NULL);
+ blkdev_issue_flush(inode->i_sb->s_bdev, GFP_KERNEL);
inode_unlock(inode);
if (barrier_done < 0)
return barrier_done;
--
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