diff options
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 | 10 |
1 files changed, 5 insertions, 5 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 3d7840b91e11..97a7e115d158 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 +1,7 @@ -From 288a921a8658bb478fe3c16120529fcd20f6d5d0 Mon Sep 17 00:00:00 2001 +From 771e964ed3199a0d98bdd644b22039f5b957ddb1 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 1/4] add sysctl to disallow unprivileged CLONE_NEWUSER by +Subject: [PATCH 1/1] add sysctl to disallow unprivileged CLONE_NEWUSER by default Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com> @@ -14,7 +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 1b27babc4c78..a88dd3ccd31c 100644 +index 8ed48ca2cc43..e02823819ab7 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -103,6 +103,11 @@ @@ -29,7 +29,7 @@ index 1b27babc4c78..a88dd3ccd31c 100644 /* * Minimum number of threads to boot the kernel -@@ -1624,6 +1629,10 @@ static __latent_entropy struct task_struct *copy_process( +@@ -1625,6 +1630,10 @@ static __latent_entropy struct task_struct *copy_process( if ((clone_flags & (CLONE_NEWUSER|CLONE_FS)) == (CLONE_NEWUSER|CLONE_FS)) return ERR_PTR(-EINVAL); @@ -40,7 +40,7 @@ index 1b27babc4c78..a88dd3ccd31c 100644 /* * Thread groups must share signals as well, and detached threads * can only be started up within the thread group. -@@ -2420,6 +2429,12 @@ int ksys_unshare(unsigned long unshare_flags) +@@ -2421,6 +2430,12 @@ int ksys_unshare(unsigned long unshare_flags) if (unshare_flags & CLONE_NEWNS) unshare_flags |= CLONE_FS; |