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| author | Vaibhav Jain <vaibhav@linux.ibm.com> | 2020-09-14 02:49:04 +0530 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-10-08 12:50:53 +1100 |
| commit | 13135b461cf205941308984bd3271ec7d403dc40 (patch) | |
| tree | bfbddfb3ac690f154eb582e3a53bd136e9b0b5ad /arch/powerpc/kernel/head_40x.S | |
| parent | fbf2f134c8c312d3166534a8bd6a1aaee6e9c7ef (diff) | |
| download | linux-rt-13135b461cf205941308984bd3271ec7d403dc40.tar.gz | |
powerpc/papr_scm: Add PAPR command family to pass-through command-set
Add NVDIMM_FAMILY_PAPR to the list of valid 'dimm_family_mask'
acceptable by papr_scm. This is needed as since commit
92fe2aa859f5 ("libnvdimm: Validate command family indices") libnvdimm
performs a validation of 'nd_cmd_pkg.nd_family' received as part of
ND_CMD_CALL processing to ensure only known command families can use
the general ND_CMD_CALL pass-through functionality.
Without this change the ND_CMD_CALL pass-through targeting
NVDIMM_FAMILY_PAPR error out with -EINVAL.
Fixes: 92fe2aa859f5 ("libnvdimm: Validate command family indices")
Signed-off-by: Vaibhav Jain <vaibhav@linux.ibm.com>
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200913211904.24472-1-vaibhav@linux.ibm.com
Diffstat (limited to 'arch/powerpc/kernel/head_40x.S')
0 files changed, 0 insertions, 0 deletions