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| author | David P <megver83@parabola.nu> | 2019-01-07 10:23:02 -0300 |
|---|---|---|
| committer | David P <megver83@parabola.nu> | 2019-01-30 22:52:00 -0300 |
| commit | c3fbb72e7b8a57c22eaa33bd8aa33c251d9f14af (patch) | |
| tree | f6cf107c709435dcd095f13984cb46cb82f43151 /libre/linux-libre-pae/0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch | |
| parent | 0f9e742ea6273089371438ef29f884905ecf4ef4 (diff) | |
| download | abslibre-c3fbb72e7b8a57c22eaa33bd8aa33c251d9f14af.tar.gz abslibre-c3fbb72e7b8a57c22eaa33bd8aa33c251d9f14af.tar.bz2 abslibre-c3fbb72e7b8a57c22eaa33bd8aa33c251d9f14af.zip | |
upgpkg: libre/linux-libre-pae 4.20_gnu-1
Signed-off-by: David P <megver83@parabola.nu>
Diffstat (limited to 'libre/linux-libre-pae/0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch')
| -rw-r--r-- | libre/linux-libre-pae/0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/libre/linux-libre-pae/0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch b/libre/linux-libre-pae/0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch index a965927fa..1acba9de4 100644 --- a/libre/linux-libre-pae/0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch +++ b/libre/linux-libre-pae/0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch @@ -1,4 +1,4 @@ -From 266c5367700b70f3eb70cb66ec8dab3c2c78a870 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); -- -2.19.2 +2.20.1 |