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| author | Reshetova, Elena <elena.reshetova@intel.com> | 2017-07-04 09:34:55 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-07-04 01:29:04 -0700 |
| commit | 1be9246077f6bb1583f9347c599480621d63c66a (patch) | |
| tree | 1c53e30fe4a14dde41e95b4d10cba6df96fd91a1 /mm/percpu-km.c | |
| parent | 0aeea21ada517b99a6e95298ffc105381bcd3a52 (diff) | |
| download | talos-obmc-linux-1be9246077f6bb1583f9347c599480621d63c66a.tar.gz talos-obmc-linux-1be9246077f6bb1583f9347c599480621d63c66a.zip | |
net, ipv6: convert inet6_dev.refcnt 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: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'mm/percpu-km.c')
0 files changed, 0 insertions, 0 deletions
