| commit | 56ef6718a1d8d77745033c5291e025ce18504159 | [log] [tgz] |
|---|---|---|
| author | Vitaly Kuznetsov <vkuznets@redhat.com> | Wed Dec 07 01:16:27 2016 -0800 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Tue Jan 10 21:46:40 2017 +0100 |
| tree | 6a8a35252d19385144e617cdaebafb971c5fd94e | |
| parent | 3c7630d35009e6635e5b58d62de554fd5b6db5df [diff] |
hv: don't reset hv_context.tsc_page on crash It may happen that secondary CPUs are still alive and resetting hv_context.tsc_page will cause a consequent crash in read_hv_clock_tsc() as we don't check for it being not NULL there. It is safe as we're not freeing this page anyways. 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>