diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-09 16:42:05 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-09 16:42:05 -0700 |
| commit | 54f93b74cf8c575bb89f9bf32a40a39b83ace1e9 (patch) | |
| tree | 3d91292c328e5e93922c2815b0fde943c9d07fad /fs/ext4/inode.c | |
| parent | 3b3809ac5375f614bbf8671cddeae3c693aa584e (diff) | |
| parent | 0f2ddca66d70c8ccba7486cf2d79c6b60e777abd (diff) | |
Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4:
ext4: check block device size on mount
ext4: Fix off-by-one-error in ext4_valid_extent_idx()
ext4: Fix big-endian problem in __ext4_check_blockref()
Diffstat (limited to 'fs/ext4/inode.c')
| -rw-r--r-- | fs/ext4/inode.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index a2e7952bc5f..c6bd6ced3bb 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -372,16 +372,16 @@ static int ext4_block_to_path(struct inode *inode, } static int __ext4_check_blockref(const char *function, struct inode *inode, - unsigned int *p, unsigned int max) { + __le32 *p, unsigned int max) { unsigned int maxblocks = ext4_blocks_count(EXT4_SB(inode->i_sb)->s_es); - unsigned int *bref = p; + __le32 *bref = p; while (bref < p+max) { - if (unlikely(*bref >= maxblocks)) { + if (unlikely(le32_to_cpu(*bref) >= maxblocks)) { ext4_error(inode->i_sb, function, "block reference %u >= max (%u) " "in inode #%lu, offset=%d", - *bref, maxblocks, + le32_to_cpu(*bref), maxblocks, inode->i_ino, (int)(bref-p)); return -EIO; } |