| Commit message (Collapse) | Author | Age | Files | Lines |
|---|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Syzkaller runs KVM until it exits and this is considered the end of
the KVM_RUN syscall. We can do a bit more with a VM if the exit was
legit (for example MMIO access or a hypercall). In such cases
the userspace emulates the request and stores the result in
the kvm_run struct (mmaped from vcpu_fd) which the next KVM_RUN
checks.
This defines specialized mmap and syz_memcpy_off to allow Syzkaller
fuzz the kvm_run struct with focus on the part where the huge union is.
Signed-off-by: Alexey Kardashevskiy <aik@linux.ibm.com>
---
Changes:
v4:
* defined offset/size constants
* re-autogenerated dev_kvm.txt.const
v3:
* fixed syz_memcpy_off's src size
v2:
* limited changes to dev_kvm.txt instead of defining all new
syz_kvm_run.
|
| |
|
|
| |
Add missing VM/CPU caps and specify type of arguments for each cap.
|
| |
|
|
|
|
| |
We don't support # comments at the end of defines.
This never worked and .const file wasn't even re-generated
(otherwise it would contain ???).
|
| |
|
|
|
| |
Regenerate consts on upstream 585e5b17b92dead8a3aca4e3c9876fbca5f7e0ba.
Fix vmw_vmci.txt const extraction.
|
|
|
This reduces number of const files/lines from 1288/96599 to 158/11603.
Const files are generated on next-20200813.
Update #1983
|
