GSD-2022-1004903 ata: libata-core: fix NULL pointer deref in ata_host_alloc_pinfo()

ata: libata-core: fix NULL pointer deref in atahostallocpinfo This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.14.285 by commit...