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| author |   Reshetova, Elena <elena.reshetova@intel.com> | 2017-07-04 15:53:03 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-07-04 22:35:16 +0100 |
| commit | 937149125448290c5d60da2816556409287750ea (patch) | |
| tree | 690fad95131beb68ac8b3561e4485ae09f42487f /net/lapb/lapb_iface.c | |
| parent | net, atm: convert lec_arp_table.usage from atomic_t to refcount_t (diff) | |
| download | linux-dev-937149125448290c5d60da2816556409287750ea.tar.xz linux-dev-937149125448290c5d60da2816556409287750ea.zip | |
net, atm: convert in_cache_entry.use 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/lapb/lapb_iface.c')
0 files changed, 0 insertions, 0 deletions