diff options
| author |   Elena Reshetova <elena.reshetova@intel.com> | 2017-02-20 13:06:21 +0200 |
|---|---|---|
| committer |   Radim Krčmář <rkrcmar@redhat.com> | 2017-03-01 17:03:21 +0100 |
| commit | e3736c3eb3a6f7c0966923b629c9f92b558aa9c7 (patch) | |
| tree | 850c343552afe4d498411ba1e767aff4b43f0163 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | KVM: x86: never specify a sample period for virtualized in_tx_cp counters (diff) | |
| download | linux-rng-e3736c3eb3a6f7c0966923b629c9f92b558aa9c7.tar.xz linux-rng-e3736c3eb3a6f7c0966923b629c9f92b558aa9c7.zip | |
kvm: convert kvm.users_count from atomic_t to refcount_t
refcount_t type and corresponding API should be
used instead of atomic_t when the variable is used as
a reference counter. This allows to avoid accidental
refcounter overflows that might lead to use-after-free
situations.
Signed-off-by: Elena Reshetova <elena.reshetova@intel.com>
Signed-off-by: Hans Liljestrand <ishkamiel@gmail.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: David Windsor <dwindsor@gmail.com>
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions