diff options
| author | Reshetova, Elena <elena.reshetova@intel.com> | 2017-07-04 15:53:13 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-07-04 22:35:17 +0100 |
| commit | 0fa104726b6cc7b1ebb4c60d55cb6abda745f4b6 (patch) | |
| tree | fbd768116d080cc7e3b13de29acdf4dfe0172ef4 /kernel/dma.c | |
| parent | 156be7edc85b4aeb0f31029f4d60c3de0c997f27 (diff) | |
net, sunrpc: convert gss_cl_ctx.count 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 'kernel/dma.c')
0 files changed, 0 insertions, 0 deletions