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| author | Reshetova, Elena <elena.reshetova@intel.com> | 2017-06-30 13:08:07 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-07-01 07:39:09 -0700 |
| commit | edcb691871b27c3cc463b7291afe75f1c3423406 (patch) | |
| tree | 5935d0a93146c27c2c33a89c6911dbbd706a4ad5 /net/core/net-sysfs.c | |
| parent | 717d1e993ad8d24a711775d8f2afbcdc76a520a1 (diff) | |
| download | lwn-edcb691871b27c3cc463b7291afe75f1c3423406.tar.gz lwn-edcb691871b27c3cc463b7291afe75f1c3423406.zip | |
net: convert inet_frag_queue.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>
Diffstat (limited to 'net/core/net-sysfs.c')
0 files changed, 0 insertions, 0 deletions