Revision tags: v5.15.41, v5.15.40, v5.15.39, v5.15.38, v5.15.37, v5.15.36, v5.15.35, v5.15.34, v5.15.33, v5.15.32, v5.15.31, v5.15.30, v5.15.29, v5.15.28, v5.15.27, v5.15.26, v5.15.25, v5.15.24, v5.15.23, v5.15.22, v5.15.21, v5.15.20, v5.15.19, v5.15.18, v5.15.17, v5.4.173, v5.15.16, v5.15.15, v5.15.10, v5.15.9, v5.15.8, v5.15.7, v5.15.6, v5.15.5, v5.15.4, v5.15.3, v5.15.2, v5.15.1, v5.15, v5.14.14, v5.14.13, v5.14.12, v5.14.11, v5.14.10, v5.14.9, v5.14.8, v5.14.7, v5.14.6, v5.10.67, v5.10.66, v5.14.5, v5.14.4, v5.10.65, v5.14.3, v5.10.64, v5.14.2, v5.10.63, v5.14.1, v5.10.62, v5.14, v5.10.61, v5.10.60 |
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17bfa968 |
| 13-Aug-2021 |
Tushar Sugandhi <tusharsu@linux.microsoft.com> |
dm ima: update dm documentation for ima measurement support
The ima documentation for measuring DM targets (dm-ima.rst) is missing the attribute information for the targets - 'cache', 'integrity', '
dm ima: update dm documentation for ima measurement support
The ima documentation for measuring DM targets (dm-ima.rst) is missing the attribute information for the targets - 'cache', 'integrity', 'multipath', and 'snapshot'. It is also missing the grammar for various DM events and targets, which can help the attestation servers to determine what data to expect for a given DM device. Further, the documentation needs to be updated to incorporate code changes made to DM ima events and targets as part of this patch series. For instance, prefixing the event names with "dm_", adding the DM version to events, prefixing the table hashes in the ima log with the hash algorithm etc. There are warnings reported by 'make htmldocs' on dm-ima.rst, which need to be fixed. And lastly, the expected behavior needs to be documented when the configuration CONFIG_IMA_DISABLE_HTABLE is disabled.
Update the documentation to add examples for 'cache', 'integrity', 'multipath', and 'snapshot' targets. Add the grammar for various DM events and targets in Backus Naur form, so that the attestation servers can interpret and act on the ima measurements for DM target. Fix htmldocs warnings in dm-ima.rst. Update the documentation to be consistent with the code changes that are part of this patch series.
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Tushar Sugandhi <tusharsu@linux.microsoft.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
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Revision tags: v5.10.53, v5.10.52, v5.10.51, v5.10.50 |
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00d43995 |
| 12-Jul-2021 |
Tushar Sugandhi <tusharsu@linux.microsoft.com> |
dm: add documentation for IMA measurement support
To interpret various DM target measurement data in IMA logs, a separate documentation page is needed under Documentation/admin-guide/device-mapper.
dm: add documentation for IMA measurement support
To interpret various DM target measurement data in IMA logs, a separate documentation page is needed under Documentation/admin-guide/device-mapper.
Add documentation to help system administrators and attestation client/server component owners to interpret the measurement data generated by various DM targets, on various device/table state changes.
Signed-off-by: Tushar Sugandhi <tusharsu@linux.microsoft.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
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