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| author | Daniel Bermond | 2019-02-05 15:06:02 +0000 |
|---|---|---|
| committer | Daniel Bermond | 2019-02-05 15:08:47 +0000 |
| commit | e6f69cecc6c9e493e7df2b599e9ded2dc1627849 (patch) | |
| tree | 26017322798d3c265f269ec43031a7c7463a766d /0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch | |
| parent | fc297c3950f1ce26367f6489f9b8b4e94ef92b67 (diff) | |
| download | aur-e6f69cecc6c9e493e7df2b599e9ded2dc1627849.tar.gz | |
Updated to version 4.20
Diffstat (limited to '0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch')
| -rw-r--r-- | 0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch b/0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch index 22e12e4b0491..1acba9de40f0 100644 --- a/0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch +++ b/0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch @@ -1,4 +1,4 @@ -From 1ce3e84fdf0b56f477d30acdc8797dedd7330e37 Mon Sep 17 00:00:00 2001 +From c0e9080c8b76a81fb0f5d2cbd920a24b7f17d11e Mon Sep 17 00:00:00 2001 From: Serge Hallyn <serge.hallyn@canonical.com> Date: Fri, 31 May 2013 19:12:12 +0100 Subject: [PATCH] add sysctl to disallow unprivileged CLONE_NEWUSER by default @@ -13,10 +13,10 @@ Signed-off-by: Daniel Micay <danielmicay@gmail.com> 3 files changed, 30 insertions(+) diff --git a/kernel/fork.c b/kernel/fork.c -index f0b58479534f..8b2d927125c5 100644 +index e2a5156bc9c3..74d59b69d494 100644 --- a/kernel/fork.c +++ b/kernel/fork.c -@@ -103,6 +103,11 @@ +@@ -104,6 +104,11 @@ #define CREATE_TRACE_POINTS #include <trace/events/task.h> @@ -28,7 +28,7 @@ index f0b58479534f..8b2d927125c5 100644 /* * Minimum number of threads to boot the kernel -@@ -1649,6 +1654,10 @@ static __latent_entropy struct task_struct *copy_process( +@@ -1698,6 +1703,10 @@ static __latent_entropy struct task_struct *copy_process( if ((clone_flags & (CLONE_NEWUSER|CLONE_FS)) == (CLONE_NEWUSER|CLONE_FS)) return ERR_PTR(-EINVAL); @@ -39,7 +39,7 @@ index f0b58479534f..8b2d927125c5 100644 /* * Thread groups must share signals as well, and detached threads * can only be started up within the thread group. -@@ -2467,6 +2476,12 @@ int ksys_unshare(unsigned long unshare_flags) +@@ -2522,6 +2531,12 @@ int ksys_unshare(unsigned long unshare_flags) if (unshare_flags & CLONE_NEWNS) unshare_flags |= CLONE_FS; @@ -53,10 +53,10 @@ index f0b58479534f..8b2d927125c5 100644 if (err) goto bad_unshare_out; diff --git a/kernel/sysctl.c b/kernel/sysctl.c -index cc02050fd0c4..ce2ad2b92897 100644 +index 5fc724e4e454..bea075b4bb48 100644 --- a/kernel/sysctl.c +++ b/kernel/sysctl.c -@@ -105,6 +105,9 @@ extern int core_uses_pid; +@@ -106,6 +106,9 @@ extern int core_uses_pid; extern char core_pattern[]; extern unsigned int core_pipe_limit; #endif @@ -66,7 +66,7 @@ index cc02050fd0c4..ce2ad2b92897 100644 extern int pid_max; extern int pid_max_min, pid_max_max; extern int percpu_pagelist_fraction; -@@ -514,6 +517,15 @@ static struct ctl_table kern_table[] = { +@@ -515,6 +518,15 @@ static struct ctl_table kern_table[] = { .proc_handler = proc_dointvec, }, #endif @@ -97,5 +97,5 @@ index 923414a246e9..6b9dbc257e34 100644 static DEFINE_MUTEX(userns_state_mutex); -- -2.19.1 +2.20.1 |