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authorReshetova, Elena <elena.reshetova@intel.com>2017-07-04 15:52:58 +0300
committerDavid S. Miller <davem@davemloft.net>2017-07-04 22:35:15 +0100
commitf00c854c965fd7197c9ac0f59d823ca0a909e33b (patch)
tree032868128119ee633825680a74ade30c1a029a36 /include/net/vxlan.h
parentfbea9e0760bf17e681b9bfc25b97b408708b9ff2 (diff)
downloadlinux-f00c854c965fd7197c9ac0f59d823ca0a909e33b.tar.bz2
net, l2tp: convert l2tp_session.ref_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: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/vxlan.h')
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