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(parent: aa27658) | patch
hv: init percpu_list in hv_synic_alloc()
authorVitaly Kuznetsov <vkuznets@redhat.com>
Wed, 7 Dec 2016 09:16:26 +0000 (01:16 -0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 12 Mar 2017 05:44:17 +0000 (06:44 +0100)
commita34da99e9468a3990a8ca91bb9e502af61f95535
treedc98e3e4c775cc48203729ae98e0148fbfdc5afctree | snapshot
parentaa2765857f7411a960778afc1ed34cb57dc43f08commit | diff
hv: init percpu_list in hv_synic_alloc()

commit 3c7630d35009e6635e5b58d62de554fd5b6db5df upstream.

Initializing hv_context.percpu_list in hv_synic_alloc() helps to prevent a
crash in percpu_channel_enq() when not all CPUs were online during
initialization and it naturally belongs there.

Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/hv/hv.c diff | blob | history
wrapfs-5.3.y