Add a credential to the cdev object in sysctl_vmm_create(), then check that we have the correct credentials in sysctl_vmm_destroy(). This prevents a process in one jail from opening or destroying the /dev/vmm file corresponding to a VM in a sibling jail. Add regression tests. Reviewed by: jhb, markj MFC after: 2 weeks Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D31156 |
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acpica | ||
amd64 | ||
cloudabi32 | ||
cloudabi64 | ||
conf | ||
ia32 | ||
include | ||
linux | ||
linux32 | ||
pci | ||
sgx | ||
vmm | ||
Makefile |