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Message-Id: <1325774407-28531-2-git-send-email-jack@suse.cz>
Date: Thu, 5 Jan 2012 15:40:05 +0100
From: Jan Kara <jack@...e.cz>
To: linux-fsdevel@...r.kernel.org
Cc: linux-ext4@...r.kernel.org,
Andrew Morton <akpm@...ux-foundation.org>,
Christoph Hellwig <hch@...radead.org>,
Al Viro <viro@...IV.linux.org.uk>,
LKML <linux-kernel@...r.kernel.org>,
Edward Shishkin <edward@...hat.com>, Jan Kara <jack@...e.cz>
Subject: [PATCH 1/3] fs: Convert checks for write IO errors from !buffer_uptodate to buffer_write_io_error
Convert a few remaining checks for write IO error in VFS using !buffer_uptodate
test to using buffer_write_io_error.
Signed-off-by: Jan Kara <jack@...e.cz>
---
fs/buffer.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/fs/buffer.c b/fs/buffer.c
index 19d8eb7..3469d53 100644
--- a/fs/buffer.c
+++ b/fs/buffer.c
@@ -550,7 +550,7 @@ repeat:
get_bh(bh);
spin_unlock(lock);
wait_on_buffer(bh);
- if (!buffer_uptodate(bh))
+ if (buffer_write_io_error(bh))
err = -EIO;
brelse(bh);
spin_lock(lock);
@@ -810,7 +810,7 @@ static int fsync_buffers_list(spinlock_t *lock, struct list_head *list)
}
spin_unlock(lock);
wait_on_buffer(bh);
- if (!buffer_uptodate(bh))
+ if (buffer_write_io_error(bh))
err = -EIO;
brelse(bh);
spin_lock(lock);
@@ -3039,7 +3039,7 @@ int __sync_dirty_buffer(struct buffer_head *bh, int rw)
bh->b_end_io = end_buffer_write_sync;
ret = submit_bh(rw, bh);
wait_on_buffer(bh);
- if (!ret && !buffer_uptodate(bh))
+ if (!ret && buffer_write_io_error(bh))
ret = -EIO;
} else {
unlock_buffer(bh);
--
1.7.1
--
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