From 520ec20d74dfd87f62fd58b921b7209d6daed94a Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 20 Nov 2023 10:15:35 +0000
Subject: [PATCH] clean baseparameter
---
kernel/fs/ext4/page-io.c | 6 ++----
1 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/kernel/fs/ext4/page-io.c b/kernel/fs/ext4/page-io.c
index e2fad25..9dcc036 100644
--- a/kernel/fs/ext4/page-io.c
+++ b/kernel/fs/ext4/page-io.c
@@ -90,8 +90,7 @@
* We check all buffers in the page under BH_Uptodate_Lock
* to avoid races with other end io clearing async_write flags
*/
- local_irq_save(flags);
- bit_spin_lock(BH_Uptodate_Lock, &head->b_state);
+ flags = bh_uptodate_lock_irqsave(head);
do {
if (bh_offset(bh) < bio_start ||
bh_offset(bh) + bh->b_size > bio_end) {
@@ -103,8 +102,7 @@
if (bio->bi_status)
buffer_io_error(bh);
} while ((bh = bh->b_this_page) != head);
- bit_spin_unlock(BH_Uptodate_Lock, &head->b_state);
- local_irq_restore(flags);
+ bh_uptodate_unlock_irqrestore(head, flags);
if (!under_io) {
fscrypt_free_bounce_page(bounce_page);
end_page_writeback(page);
--
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