Symbol: EXT2_SB_MAGIC_OFFSET
fs/ext2/ext2.h
613
A(EXT2_SB_MAGIC_OFFSET, s_magic);
include/linux/ext2_fs.h
37
if (*(__le16 *)(p + EXT2_SB_MAGIC_OFFSET) != cpu_to_le16(EXT2_SUPER_MAGIC))