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(parent: 7499401) | patch
IB/core: Avoid leakage from kernel to user space
authorEli Cohen <eli@dev.mellanox.co.il>
Sun, 14 Sep 2014 13:47:52 +0000 (16:47 +0300)
committerBen Hutchings <ben@decadent.org.uk>
Sat, 9 May 2015 22:16:40 +0000 (23:16 +0100)
commit852acc0151014ba9731e2f5f2f3df3b6a8960d40
tree218cc09fefc503512c2ca278e014be90bfcd733ctree | snapshot
parent7499401e4a0b01ee43cff768de4ca630dcd0bc64commit | diff
IB/core: Avoid leakage from kernel to user space

commit 377b513485fd885dea1083a9a5430df65b35e048 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>
drivers/infiniband/core/uverbs_main.c diff | blob | history
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