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| author | Reshetova, Elena <elena.reshetova@intel.com> | 2017-07-04 09:34:59 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-07-04 01:29:04 -0700 |
| commit | d12f3827e04b58f617c43f4d44ad3ad788d852b7 (patch) | |
| tree | a001e2e73cb27476e2998a95dc0200f3443ba1ba /net/ipv6/addrlabel.c | |
| parent | affa78bc6a204fac1b5ced4f34376f53c70ec0ac (diff) | |
| download | linux-d12f3827e04b58f617c43f4d44ad3ad788d852b7.tar.gz linux-d12f3827e04b58f617c43f4d44ad3ad788d852b7.tar.bz2 linux-d12f3827e04b58f617c43f4d44ad3ad788d852b7.zip | |
net, ipv6: convert xfrm6_tunnel_spi.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 'net/ipv6/addrlabel.c')
0 files changed, 0 insertions, 0 deletions