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Diffstat (limited to 'chapter10/kernel.xml')
| -rw-r--r-- | chapter10/kernel.xml | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/chapter10/kernel.xml b/chapter10/kernel.xml index 157fb9f64..9042f570b 100644 --- a/chapter10/kernel.xml +++ b/chapter10/kernel.xml @@ -159,8 +159,6 @@ File systems ---> <screen role="nodump">Processor type and features ---> [*] Support x2apic [CONFIG_X86_X2APIC] -Memory Management options ---> - [ ] Enable userfaultfd() system call [CONFIG_USERFAULTFD] Device Drivers ---> [*] PCI Support ---> [CONFIG_PCI] [*] Message Signaled Interrupts (MSI and MSI-X) [CONFIG_PCI_MSI] @@ -254,16 +252,6 @@ Device Drivers ---> </listitem> </varlistentry> - <varlistentry> - <term><parameter>Enable userfaultfd() system call</parameter></term> - <listitem> - <para>If this option is enabled, a security vulnerability not - resolved in Linux-&linux-version; yet will be exploitable. - Disable this option to avoid the vulnerability. This system call - is not used by any part of LFS or BLFS.</para> - </listitem> - </varlistentry> - </variablelist> <para>Alternatively, <command>make oldconfig</command> may be more |