commit
0c0b471e43e7acf0747c6eb410863bf78c14750d upstream.
f2fs contained a number of endianness conversion bugs.
Also, one function should have been 'static'.
Found with sparse by running 'make C=2 CF=-D__CHECK_ENDIAN__ fs/f2fs/'
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
/* show encrypted name */
if (fname->hash) {
- if (de->hash_code == fname->hash)
+ if (de->hash_code == cpu_to_le32(fname->hash))
goto found;
} else if (de_name.len == name->len &&
de->hash_code == namehash &&
}
new_name.name = d.filename[bit_pos];
- new_name.len = de->name_len;
+ new_name.len = le16_to_cpu(de->name_len);
ino = le32_to_cpu(de->ino);
fake_mode = get_de_type(de) << S_SHIFT;
e = grab_nat_entry(nm_i, nid);
node_info_from_raw_nat(&e->ni, ne);
} else {
- f2fs_bug_on(sbi, nat_get_ino(e) != ne->ino ||
- nat_get_blkaddr(e) != ne->block_addr ||
+ f2fs_bug_on(sbi, nat_get_ino(e) != le32_to_cpu(ne->ino) ||
+ nat_get_blkaddr(e) !=
+ le32_to_cpu(ne->block_addr) ||
nat_get_version(e) != ne->version);
}
}
((unsigned char *)ckpt + crc_offset)));
cp_ver |= (crc << 32);
}
- return cpu_to_le64(cp_ver) == cpver_of_node(page);
+ return cp_ver == cpver_of_node(page);
}
/*