8 May
2018
8 May
'18
8:42 a.m.
On Tue, May 08, 2018 at 09:57:29AM +0200, Thomas Richter wrote:
The s390 CPU measurement facility sampling mode supports basic entries and diagnostic entries. Each entry has a valid bit to indicate the status of the entry as valid or invalid.
This bit is bit 31 in the diagnostic entry, but the bit mask definition refers to bit 30.
Fix this by making the reserved field one bit larger.
Cc: stable@vger.kernel.org # v3.14+ Fixes: 7e75fc3ff4cf ("s390/cpum_sf: Add raw data sampling to support the diagnostic-sampling function") Signed-off-by: Thomas Richter tmricht@linux.ibm.com Reviewed-by: Hendrik Brueckner brueckner@linux.vnet.ibm.com
^^^^ Please remove "vnet" and push to devel. Thanks.