Philippe Mathieu-Daudé 88cd34ee9e accel/kvm: Check ioctl(KVM_SET_USER_MEMORY_REGION) return value ...

kvm_vm_ioctl() can fail, check its return value, and log an error
when it failed. This fixes Coverity CID 1412229:

  Unchecked return value (CHECKED_RETURN)

  check_return: Calling kvm_vm_ioctl without checking return value

Reported-by: Coverity (CID 1412229)
Fixes: 235e8982ad3 ("support using KVM_MEM_READONLY flag for regions")
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Message-Id: <20200221163336.2362-1-philmd@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

2020-02-25 09:18:01 +01:00

..

kvm

accel/kvm: Check ioctl(KVM_SET_USER_MEMORY_REGION) return value

2020-02-25 09:18:01 +01:00

stubs

kvm: Introduce KVM irqchip change notifier

2019-11-26 10:11:30 +11:00

tcg

* Register qdev properties as class properties (Marc-André)

2020-01-27 09:44:04 +00:00

accel.c

accel: Introduce the current_accel() wrapper

2020-01-24 20:59:11 +01:00

Makefile.objs

accel: compile accel/accel.c just once

2019-12-17 19:32:25 +01:00

qtest.c

qtest: Don't compile qtest accel on non-POSIX systems

2019-05-02 16:56:33 +02:00