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| author | Daniel Bermond | 2019-02-24 15:51:46 +0000 |
|---|---|---|
| committer | Daniel Bermond | 2019-02-24 15:51:46 +0000 |
| commit | f7d2b94e41fb6b2109362b72b430976896b07bc5 (patch) | |
| tree | 547c71c00566a57630b16edbfbc7b8599a93cff9 /0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch | |
| parent | 4aa0ba660bce2588be297bf68b8870d285df73a4 (diff) | |
| download | aur-f7d2b94e41fb6b2109362b72b430976896b07bc5.tar.gz | |
Updated to version 4.20.11
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 | 13 |
1 files changed, 7 insertions, 6 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 1acba9de40f0..fd287af3690c 100644 --- a/0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch +++ b/0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch @@ -1,7 +1,8 @@ -From c0e9080c8b76a81fb0f5d2cbd920a24b7f17d11e Mon Sep 17 00:00:00 2001 +From aa38734a9d06dd75d61819e884742be9eadbc143 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 +Subject: [PATCH 1/3] add sysctl to disallow unprivileged CLONE_NEWUSER by + default Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com> [bwh: Remove unneeded binary sysctl bits] @@ -13,7 +14,7 @@ Signed-off-by: Daniel Micay <danielmicay@gmail.com> 3 files changed, 30 insertions(+) diff --git a/kernel/fork.c b/kernel/fork.c -index e2a5156bc9c3..74d59b69d494 100644 +index 906cd0c13d15..0d1d30ad91e7 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -104,6 +104,11 @@ @@ -28,7 +29,7 @@ index e2a5156bc9c3..74d59b69d494 100644 /* * Minimum number of threads to boot the kernel -@@ -1698,6 +1703,10 @@ static __latent_entropy struct task_struct *copy_process( +@@ -1699,6 +1704,10 @@ 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 +40,7 @@ index e2a5156bc9c3..74d59b69d494 100644 /* * Thread groups must share signals as well, and detached threads * can only be started up within the thread group. -@@ -2522,6 +2531,12 @@ int ksys_unshare(unsigned long unshare_flags) +@@ -2532,6 +2541,12 @@ int ksys_unshare(unsigned long unshare_flags) if (unshare_flags & CLONE_NEWNS) unshare_flags |= CLONE_FS; @@ -53,7 +54,7 @@ index e2a5156bc9c3..74d59b69d494 100644 if (err) goto bad_unshare_out; diff --git a/kernel/sysctl.c b/kernel/sysctl.c -index 5fc724e4e454..bea075b4bb48 100644 +index 9ee261fce89e..ab26ddeab33d 100644 --- a/kernel/sysctl.c +++ b/kernel/sysctl.c @@ -106,6 +106,9 @@ extern int core_uses_pid; |