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author | Phillip Lougher <phillip@lougher.demon.co.uk> | 2011-05-28 19:38:46 -0400 |
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committer | Phillip Lougher <phillip@lougher.demon.co.uk> | 2011-05-29 05:03:09 -0400 |
commit | d5b72ce15ea99a0b8f0d1973074c584daf92d70e (patch) | |
tree | ead92ef8a1251f6e1bffd62bd9de9d98daa6c7a2 /fs/squashfs/fragment.c | |
parent | d7f2ff6718efa155fd92e481a5960496d084c63f (diff) |
Squashfs: Fix sanity check patches on big-endian systems
le64 values should be swapped when accessing on
big-endian systems.
Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>
Diffstat (limited to 'fs/squashfs/fragment.c')
-rw-r--r-- | fs/squashfs/fragment.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/squashfs/fragment.c b/fs/squashfs/fragment.c index 1516a6490bfb..0ed6edbc5c71 100644 --- a/fs/squashfs/fragment.c +++ b/fs/squashfs/fragment.c | |||
@@ -90,7 +90,7 @@ __le64 *squashfs_read_fragment_index_table(struct super_block *sb, | |||
90 | * table[0] points to the first fragment table metadata block, this | 90 | * table[0] points to the first fragment table metadata block, this |
91 | * should be less than fragment_table_start | 91 | * should be less than fragment_table_start |
92 | */ | 92 | */ |
93 | if (!IS_ERR(table) && table[0] >= fragment_table_start) { | 93 | if (!IS_ERR(table) && le64_to_cpu(table[0]) >= fragment_table_start) { |
94 | kfree(table); | 94 | kfree(table); |
95 | return ERR_PTR(-EINVAL); | 95 | return ERR_PTR(-EINVAL); |
96 | } | 96 | } |