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(parent: fe82dce) | patch
IB/core: Clear AH attr variable to prevent garbage data
authorDevesh Sharma <devesh.sharma@emulex.com>
Fri, 26 Sep 2014 15:15:32 +0000 (20:45 +0530)
committerRoland Dreier <roland@purestorage.com>
Tue, 14 Oct 2014 07:29:06 +0000 (00:29 -0700)
commit8b0f93d9490653a7b9fc91f3570089132faed1c0
tree89b31b1a022bcd4eba352db9379b576e599ae2f6tree | snapshot
parentfe82dcec644244676d55a1384c958d5f67979adbcommit | diff
IB/core: Clear AH attr variable to prevent garbage data

During create-ah from userspace, uverbs is sending garbage data in
attr.dmac and attr.vlan_id.  This patch sets attr.dmac and
attr.vlan_id to zero.

Fixes: dd5f03beb4f7 ("IB/core: Ethernet L2 attributes in verbs/cm structures")
Signed-off-by: Devesh Sharma <devesh.sharma@emulex.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
drivers/infiniband/core/uverbs_cmd.c diff | blob | history
Domain: System / Kernel;