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authorReshetova, Elena <elena.reshetova@intel.com>2017-06-30 13:08:09 +0300
committerDavid S. Miller <davem@davemloft.net>2017-07-01 07:39:09 -0700
commitb4217b82893c23f9f45f77914b5aa3b662b75332 (patch)
tree895da6d6919ceb4425c2392588a9a788baed5adb /block/deadline-iosched.c
parentc122e14df2d64311d1f0c0bbf4d8f42a7a8baf41 (diff)
downloadlinux-b4217b82893c23f9f45f77914b5aa3b662b75332.tar.bz2
net: convert netlbl_lsm_cache.refcount 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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