From: Theodore Ts'o <tytso@mit.edu>
To: Ext4 Developers List <linux-ext4@vger.kernel.org>
Cc: Dmitry Monakhov <dmonakhov@openvz.org>,
"Theodore Ts'o" <tytso@mit.edu>,
stable@vger.kernel.org
Subject: [PATCH 1/3] ext4: fix big-endian bug in extent migration code
Date: Wed, 10 Apr 2013 00:02:26 -0400 [thread overview]
Message-ID: <1365566549-23325-1-git-send-email-tytso@mit.edu> (raw)
In-Reply-To: <20130410040151.GB4862@thunk.org>
From: Dmitry Monakhov <dmonakhov@openvz.org>
Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.org>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Cc: stable@vger.kernel.org
---
fs/ext4/extents.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c
index c1c0094..fa85ce8 100644
--- a/fs/ext4/extents.c
+++ b/fs/ext4/extents.c
@@ -4760,7 +4760,7 @@ int ext4_ind_migrate(struct inode *inode)
eh = ext_inode_hdr(inode);
ex = EXT_FIRST_EXTENT(eh);
if (ext4_blocks_count(es) > EXT4_MAX_BLOCK_FILE_PHYS ||
- eh->eh_depth != 0 || eh->eh_entries > 1) {
+ eh->eh_depth != 0 || le16_to_cpu(eh->eh_entries) > 1) {
ret = -EOPNOTSUPP;
goto errout;
}
--
1.7.12.rc0.22.gcdd159b
next prev parent reply other threads:[~2013-04-10 4:02 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-03 10:58 [PATCH 1/2] ext4: fix usless declarations Dmitry Monakhov
2013-04-03 10:58 ` [PATCH 2/2] ext4: fix cpu_vs_disk conversions Dmitry Monakhov
2013-04-03 12:33 ` Theodore Ts'o
2013-04-03 12:58 ` Dmitry Monakhov
2013-04-03 13:04 ` Zheng Liu
2013-04-03 16:01 ` Theodore Ts'o
2013-04-03 15:37 ` Theodore Ts'o
2013-04-03 15:55 ` Dmitry Monakhov
2013-04-04 14:42 ` Dmitry Monakhov
2013-04-10 4:01 ` Theodore Ts'o
2013-04-10 4:02 ` Theodore Ts'o [this message]
2013-04-10 4:02 ` [PATCH 2/3] ext4: fix big-endian bug in metadata checksum calculations Theodore Ts'o
2013-04-10 4:02 ` [PATCH 3/3] ext4: fix miscellaneous big endian warnings Theodore Ts'o
2013-04-03 12:26 ` [PATCH 1/2] ext4: fix usless declarations Theodore Ts'o
2013-04-03 12:31 ` Dmitry Monakhov
2013-04-10 2:50 ` [1/2] " Theodore Ts'o
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