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Message-Id: <1256023478-746-4-git-send-email-jack@suse.cz>
Date:	Tue, 20 Oct 2009 09:24:37 +0200
From:	Jan Kara <jack@...e.cz>
To:	linux-ext4@...r.kernel.org
Cc:	tytso@....edu, chris.mason@...cle.com, Jan Kara <jack@...e.cz>
Subject: [PATCH 3/4] ext4: Fix error handling ext4_ind_get_blocks

When an error happened in ext4_splice_branch we failed to notice that
in ext4_ind_get_blocks and mapped the buffer anyway. Fix the problem
by checking for error properly.

Signed-off-by: Jan Kara <jack@...e.cz>
---
 fs/ext4/inode.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index 5c5bc5d..9105f40 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -1020,7 +1020,7 @@ static int ext4_ind_get_blocks(handle_t *handle, struct inode *inode,
 	if (!err)
 		err = ext4_splice_branch(handle, inode, iblock,
 					 partial, indirect_blks, count);
-	else
+	if (err)
 		goto cleanup;
 
 	set_buffer_new(bh_result);
-- 
1.6.0.2

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