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/openbmc/linux/net/core/
H A Dnet_namespace.cdiff c122e14df2d64311d1f0c0bbf4d8f42a7a8baf41 Fri Jun 30 05:08:08 CDT 2017 Reshetova, Elena <elena.reshetova@intel.com> net: convert net.passive 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>
H A Dnet-sysfs.cdiff c122e14df2d64311d1f0c0bbf4d8f42a7a8baf41 Fri Jun 30 05:08:08 CDT 2017 Reshetova, Elena <elena.reshetova@intel.com> net: convert net.passive 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>
/openbmc/linux/include/net/
H A Dnet_namespace.hdiff c122e14df2d64311d1f0c0bbf4d8f42a7a8baf41 Fri Jun 30 05:08:08 CDT 2017 Reshetova, Elena <elena.reshetova@intel.com> net: convert net.passive 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>