libnvdimm/security: Consolidate 'security' operations
The security operations are exported from libnvdimm/security.c to libnvdimm/dimm_devs.c, and libnvdimm/security.c is optionally compiled based on the CONFIG_NVDIMM_KEYS config symbol. Rather than export the operations across compile objects, just move the __security_store() entry point to live with the helpers. Acked-by: Jeff Moyer <jmoyer@redhat.com> Reviewed-by: Dave Jiang <dave.jiang@intel.com> Link: https://lore.kernel.org/r/156686730515.184120.10522747907309996674.stgit@dwillia2-desk3.amr.corp.intel.com Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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@@ -68,35 +68,11 @@ static inline unsigned long nvdimm_security_flags(
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}
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int nvdimm_security_freeze(struct nvdimm *nvdimm);
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#if IS_ENABLED(CONFIG_NVDIMM_KEYS)
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int nvdimm_security_disable(struct nvdimm *nvdimm, unsigned int keyid);
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int nvdimm_security_update(struct nvdimm *nvdimm, unsigned int keyid,
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unsigned int new_keyid,
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enum nvdimm_passphrase_type pass_type);
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int nvdimm_security_erase(struct nvdimm *nvdimm, unsigned int keyid,
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enum nvdimm_passphrase_type pass_type);
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int nvdimm_security_overwrite(struct nvdimm *nvdimm, unsigned int keyid);
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ssize_t nvdimm_security_store(struct device *dev, const char *buf, size_t len);
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void nvdimm_security_overwrite_query(struct work_struct *work);
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#else
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static inline int nvdimm_security_disable(struct nvdimm *nvdimm,
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unsigned int keyid)
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{
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return -EOPNOTSUPP;
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}
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static inline int nvdimm_security_update(struct nvdimm *nvdimm,
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unsigned int keyid,
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unsigned int new_keyid,
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enum nvdimm_passphrase_type pass_type)
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{
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return -EOPNOTSUPP;
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}
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static inline int nvdimm_security_erase(struct nvdimm *nvdimm,
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unsigned int keyid,
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enum nvdimm_passphrase_type pass_type)
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{
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return -EOPNOTSUPP;
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}
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static inline int nvdimm_security_overwrite(struct nvdimm *nvdimm,
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unsigned int keyid)
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static inline ssize_t nvdimm_security_store(struct device *dev,
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const char *buf, size_t len)
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{
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return -EOPNOTSUPP;
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}
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