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ext4: fix big-endian bug in extent migration code

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Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.org>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Cc: stable@vger.kernel.org
This commit is contained in:
Dmitry Monakhov
2013-04-09 23:56:44 -04:00
committed by Theodore Ts'o
parent 8c8e0ca622
commit 0b65349ebc
1 changed files with 1 additions and 1 deletions
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2
fs/ext4/extents.c
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@@ -4756,7 +4756,7 @@ int ext4_ind_migrate(struct inode *inode)
eh = ext_inode_hdr(inode); eh = ext_inode_hdr(inode);
ex = EXT_FIRST_EXTENT(eh); ex = EXT_FIRST_EXTENT(eh);
if (ext4_blocks_count(es) > EXT4_MAX_BLOCK_FILE_PHYS || 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; ret = -EOPNOTSUPP;
goto errout; goto errout;
} }