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kaslr: add KASLR_FLAG description

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Alexander Kuleshov 2018-04-03 00:29:12 +06:00
parent b7ed445f0a
commit 9b7d1b067e
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1 changed files with 6 additions and 2 deletions
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Booting/linux-bootstrap-6.md
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@ -134,9 +134,13 @@ kASLR is disabled by default. When kASLR is enabled,
hibernation will be disabled. hibernation will be disabled.
``` ```
Let's assume that we didn't pass `nokaslr` to the kernel command line and the `CONFIG_RANDOMIZE_BASE` kernel configuration option is enabled. Let's assume that we didn't pass `nokaslr` to the kernel command line and the `CONFIG_RANDOMIZE_BASE` kernel configuration option is enabled. In this case we add `kASLR` flag to kernel load flags:
The next step is the call of the: ```C
boot_params->hdr.loadflags |= KASLR_FLAG;
```
and the next step is the call of the:
```C ```C
initialize_identity_maps(); initialize_identity_maps();