IB/core: Avoid leakage from kernel to user space
commit 377b5134 upstream. Clear the reserved field of struct ib_uverbs_async_event_desc which is copied to user space. Signed-off-by:Eli Cohen <eli@mellanox.com> Reviewed-by:
Yann Droneaud <ydroneaud@opteya.com> Signed-off-by:
Roland Dreier <roland@purestorage.com> Signed-off-by:
Ben Hutchings <ben@decadent.org.uk> Cc: Yann Droneaud <ydroneaud@opteya.com> (cherry picked from commit 852acc01) Signed-off-by:
Willy Tarreau <w@1wt.eu>
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