CONFIG_VIRTIO_HARDEN_NOTIFICATION: Harden virtio notification

General informations

The Linux kernel configuration item CONFIG_VIRTIO_HARDEN_NOTIFICATION:

• prompt: Harden virtio notification
• type: bool
• depends on: CONFIG_BROKEN
• defined in drivers/virtio/Kconfig
• found in Linux kernels: 5.19, 6.0–6.12

Help text

Enable this to harden the device notifications and suppress those that happen at a time where notifications are illegal.

Experimental: Note that several drivers still have issues that may cause crashes or hangs when correct handling of notifications is enforced; depending on the subset of drivers and devices you use, this may or may not work.

If unsure, say N.

Hardware

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Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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