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| author | Reshetova, Elena <elena.reshetova@intel.com> | 2017-07-04 15:53:22 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-07-04 22:35:18 +0100 |
| commit | 850a6212c6fa151076dca045821c75025723bc46 (patch) | |
| tree | 05ba27bc5946f2af54946666f19f878375bc29ea /net/Kconfig | |
| parent | 88755e9c7c0027fb432ac808326103bc9438d5ea (diff) | |
| download | linux-850a6212c6fa151076dca045821c75025723bc46.tar.gz linux-850a6212c6fa151076dca045821c75025723bc46.tar.bz2 linux-850a6212c6fa151076dca045821c75025723bc46.zip | |
net, xfrm: convert xfrm_policy.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/Kconfig')
0 files changed, 0 insertions, 0 deletions