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(parent: 421b8f2) | 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>
Tue, 10 Jan 2017 20:46:40 +0000 (21:46 +0100)
commit3c7630d35009e6635e5b58d62de554fd5b6db5df
treeb853b5f9fdac4a0f7c4c62b6ac359db64858c8cctree | snapshot (tar.gz zip)
parent421b8f20d3c381b215f988b42428f56fc3b82405commit | diff
hv: init percpu_list in hv_synic_alloc()

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>
Cc: <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/hv/hv.c diff | blob | blame | history