default or selected kernelversion does not have config value CONFIG_EXFAT_DONT_MOUNT_VFAT.
Result is shown for kernelversion 6.9.8
Prohibit mounting of fat/vfat filesystems by exFAT
configname: CONFIG_EXFAT_DONT_MOUNT_VFAT
Linux Kernel Configuration
└─>Device Drivers
└─>Staging drivers
└─>Prohibit mounting of fat/vfat filesystems by exFAT
In linux kernel since version 5.4 (release Date: 2019-11-24)
By default, the exFAT driver will only mount exFAT filesystems, and refuse
to mount fat/vfat filesystems. Set this to 'n' to allow the exFAT driver
to mount these filesystems.
to mount fat/vfat filesystems. Set this to 'n' to allow the exFAT driver
to mount these filesystems.