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author | Michael Bringmann <mwb@linux.vnet.ibm.com> | 2017-05-22 15:44:37 -0500 |
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committer | Michael Ellerman <mpe@ellerman.id.au> | 2017-06-01 19:54:41 +1000 |
commit | dc421b200f91930c9c6a9586810ff8c232cf10fc (patch) | |
tree | 42b0aaed2f592827ab8cb07fd37b6a15c81eacfb /arch/unicore32 | |
parent | 6f553912eedafae13ff20b322a65e471fe7f5236 (diff) |
powerpc/hotplug-mem: Fix missing endian conversion of aa_index
When adding or removing memory, the aa_index (affinity value) for the
memblock must also be converted to match the endianness of the rest
of the 'ibm,dynamic-memory' property. Otherwise, subsequent retrieval
of the attribute will likely lead to non-existent nodes, followed by
using the default node in the code inappropriately.
Fixes: 5f97b2a0d176 ("powerpc/pseries: Implement memory hotplug add in the kernel")
Cc: stable@vger.kernel.org # v4.1+
Signed-off-by: Michael Bringmann <mwb@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/unicore32')
0 files changed, 0 insertions, 0 deletions