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| author | Reshetova, Elena <elena.reshetova@intel.com> | 2017-06-30 13:08:09 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-07-01 07:39:09 -0700 |
| commit | b4217b82893c23f9f45f77914b5aa3b662b75332 (patch) | |
| tree | 895da6d6919ceb4425c2392588a9a788baed5adb /net/packet/internal.h | |
| parent | c122e14df2d64311d1f0c0bbf4d8f42a7a8baf41 (diff) | |
| download | lwn-b4217b82893c23f9f45f77914b5aa3b662b75332.tar.gz lwn-b4217b82893c23f9f45f77914b5aa3b662b75332.zip | |
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>
Diffstat (limited to 'net/packet/internal.h')
0 files changed, 0 insertions, 0 deletions