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(parent: 879dc37) | 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 05:41:49 +0000 (06:41 +0100)
commit6e936b06795ae5dcb5248e0c4344d8303de4c2db
tree6c10946b40e360306b9aa98cd2213a6f59d9260etree
parent879dc37cc3a81c99527410a83ae9cc35c637e8b1commit | 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 | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git