diff options
author | Reshetova, Elena <[email protected]> | 2017-06-30 13:08:04 +0300 |
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committer | David S. Miller <[email protected]> | 2017-07-01 07:39:08 -0700 |
commit | 433cea4d9bbb83cc848b80c51bb849a2ceb49379 (patch) | |
tree | f881041efadd6139806c3f29691881b751228fec /net/unix/af_unix.c | |
parent | 7658b36f1b3122c298213eed344f622e836b281b (diff) |
net: convert netpoll_info.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 <[email protected]>
Signed-off-by: Hans Liljestrand <[email protected]>
Signed-off-by: Kees Cook <[email protected]>
Signed-off-by: David Windsor <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions