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| author |   Oliver O'Halloran <oohall@gmail.com> | 2018-12-07 02:17:09 +1100 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2018-12-07 23:32:02 +1100 |
| commit | 59613526117b0595cb7b04835390ecd5175f9cd4 (patch) | |
| tree | d121db75520ea00d9377453819c6846f3bc16760 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | powerpc/papr_scm: Use depend instead of select (diff) | |
| download | wireguard-linux-59613526117b0595cb7b04835390ecd5175f9cd4.tar.xz wireguard-linux-59613526117b0595cb7b04835390ecd5175f9cd4.zip | |
powerpc/papr_scm: Fix resource end address
Fix an off-by-one error in the memory resource range. This resource is
used to determine the address range of the memory to be hot-plugged as
ZONE_DEVICE memory. The current end address results in the kernel
attempting to map an additional memblock and the hypervisor may reject
the mapping resulting in the entire hot-plug failing.
Fixes: b5beae5e224f ("powerpc/pseries: Add driver for PAPR SCM regions")
Signed-off-by: Oliver O'Halloran <oohall@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions