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| author | Xiaoyao Li <xiaoyao.li@intel.com> | 2025-07-28 19:57:06 +0800 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2025-09-17 19:01:57 +0200 |
| commit | 80030f66ad15c1534f5e3700b0acefd6d0d92e37 (patch) | |
| tree | 117a20e24ac8f54fba02d0c5fde509e2a1d675fc /scripts/lib/kdoc/kdoc_output.py | |
| parent | 706cc708656c91552b355faa9b72dfa7ad64571e (diff) | |
| download | qemu-80030f66ad15c1534f5e3700b0acefd6d0d92e37.zip qemu-80030f66ad15c1534f5e3700b0acefd6d0d92e37.tar.gz qemu-80030f66ad15c1534f5e3700b0acefd6d0d92e37.tar.bz2 | |
accel/kvm: Zero out mem explicitly in kvm_set_user_memory_region()
Zero out the entire mem explicitly before it's used, to ensure the unused
feilds (pad1, pad2) are all zeros. Otherwise, it might cause problem when
the pad fields are extended by future KVM.
Fixes: ce5a983233b4 ("kvm: Enable KVM_SET_USER_MEMORY_REGION2 for memslot")
Signed-off-by: Xiaoyao Li <xiaoyao.li@intel.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Link: https://lore.kernel.org/r/20250728115707.1374614-3-xiaoyao.li@intel.com
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'scripts/lib/kdoc/kdoc_output.py')
0 files changed, 0 insertions, 0 deletions