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authorReshetova, Elena <elena.reshetova@intel.com>2017-07-04 15:53:28 +0300
committerDavid S. Miller <davem@davemloft.net>2017-07-05 00:35:19 +0300
commitc638457a7c6b8931cd4586d6a13a33887185342d (patch)
tree7339cd480b668078f1b238ada053beca604ac97f /net/ax25
parenta4b2b58efd44db68358e1a6b71cf205c795d7ada (diff)
downloadlinux-c638457a7c6b8931cd4586d6a13a33887185342d.tar.xz
net, sctp: convert sctp_ep_common.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>
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