diff options
| author | graysky | 2022-01-19 05:32:42 -0500 |
|---|---|---|
| committer | graysky | 2022-01-19 05:33:00 -0500 |
| commit | bfcd89501115925a6340838150987ed244226484 (patch) | |
| tree | 850cce2bd91f5744eb54fe726d83a246638c605b /0001-ZEN-Add-sysctl-and-CONFIG-to-disallow-unprivileged-C.patch | |
| parent | 29c5b624caba7488f9ab2d3b66ef3bf1e3be035d (diff) | |
| download | aur-bfcd89501115925a6340838150987ed244226484.tar.gz | |
Update to 5.16.2rc1-1
Diffstat (limited to '0001-ZEN-Add-sysctl-and-CONFIG-to-disallow-unprivileged-C.patch')
| -rw-r--r-- | 0001-ZEN-Add-sysctl-and-CONFIG-to-disallow-unprivileged-C.patch | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/0001-ZEN-Add-sysctl-and-CONFIG-to-disallow-unprivileged-C.patch b/0001-ZEN-Add-sysctl-and-CONFIG-to-disallow-unprivileged-C.patch index 56b7138ecd9e..b8860dda35f6 100644 --- a/0001-ZEN-Add-sysctl-and-CONFIG-to-disallow-unprivileged-C.patch +++ b/0001-ZEN-Add-sysctl-and-CONFIG-to-disallow-unprivileged-C.patch @@ -1,7 +1,7 @@ -From 2f86b241c391ebf7a3ae688e4af4f40a1d85bc7a Mon Sep 17 00:00:00 2001 +From 0d81807c2280706a94cf5acc0806d1f33212b91e Mon Sep 17 00:00:00 2001 From: "Jan Alexander Steffens (heftig)" <jan.steffens@gmail.com> Date: Mon, 16 Sep 2019 04:53:20 +0200 -Subject: [PATCH 1/7] ZEN: Add sysctl and CONFIG to disallow unprivileged +Subject: [PATCH 1/3] ZEN: Add sysctl and CONFIG to disallow unprivileged CLONE_NEWUSER Our default behavior continues to match the vanilla kernel. @@ -36,10 +36,10 @@ index 33a4240e6a6f..82213f9c4c17 100644 { return &init_user_ns; diff --git a/init/Kconfig b/init/Kconfig -index 11f8a845f259..02b7a0e455a5 100644 +index 4b7bac10c72d..40ea1367f14a 100644 --- a/init/Kconfig +++ b/init/Kconfig -@@ -1226,6 +1226,22 @@ config USER_NS +@@ -1231,6 +1231,22 @@ config USER_NS If unsure, say N. @@ -63,10 +63,10 @@ index 11f8a845f259..02b7a0e455a5 100644 bool "PID Namespaces" default y diff --git a/kernel/fork.c b/kernel/fork.c -index 10885c649ca4..e0fe98e1afbd 100644 +index 3244cc56b697..ea4d51d3eda9 100644 --- a/kernel/fork.c +++ b/kernel/fork.c -@@ -98,6 +98,10 @@ +@@ -97,6 +97,10 @@ #include <linux/io_uring.h> #include <linux/bpf.h> @@ -77,7 +77,7 @@ index 10885c649ca4..e0fe98e1afbd 100644 #include <asm/pgalloc.h> #include <linux/uaccess.h> #include <asm/mmu_context.h> -@@ -1950,6 +1954,10 @@ static __latent_entropy struct task_struct *copy_process( +@@ -1947,6 +1951,10 @@ static __latent_entropy struct task_struct *copy_process( if ((clone_flags & (CLONE_NEWUSER|CLONE_FS)) == (CLONE_NEWUSER|CLONE_FS)) return ERR_PTR(-EINVAL); @@ -88,7 +88,7 @@ index 10885c649ca4..e0fe98e1afbd 100644 /* * Thread groups must share signals as well, and detached threads * can only be started up within the thread group. -@@ -3056,6 +3064,12 @@ int ksys_unshare(unsigned long unshare_flags) +@@ -3053,6 +3061,12 @@ int ksys_unshare(unsigned long unshare_flags) if (unshare_flags & CLONE_NEWNS) unshare_flags |= CLONE_FS; |