diff options
Diffstat (limited to 'debian/patches/progress-linux/0002-proc-hidepid.patch')
| -rw-r--r-- | debian/patches/progress-linux/0002-proc-hidepid.patch | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/debian/patches/progress-linux/0002-proc-hidepid.patch b/debian/patches/progress-linux/0002-proc-hidepid.patch new file mode 100644 index 0000000..2b74268 --- /dev/null +++ b/debian/patches/progress-linux/0002-proc-hidepid.patch @@ -0,0 +1,27 @@ +Author: Daniel Baumann <daniel.baumann@progress-linux.org> +Description: Mounting /proc with hidepid=2 option. + +diff -Naurp systemd.orig/src/nspawn/nspawn-mount.c systemd/src/nspawn/nspawn-mount.c +--- systemd.orig/src/nspawn/nspawn-mount.c ++++ systemd/src/nspawn/nspawn-mount.c +@@ -513,7 +513,7 @@ int mount_all(const char *dest, + + static const MountPoint mount_table[] = { + /* First we list inner child mounts (i.e. mounts applied *after* entering user namespacing) */ +- { "proc", "/proc", "proc", NULL, MS_NOSUID|MS_NOEXEC|MS_NODEV, ++ { "proc", "/proc", "proc", "hidepid=2", MS_NOSUID|MS_NOEXEC|MS_NODEV, + MOUNT_FATAL|MOUNT_IN_USERNS|MOUNT_MKDIR|MOUNT_FOLLOW_SYMLINKS }, /* we follow symlinks here since not following them requires /proc/ already being mounted, which we don't have here. */ + + { "/proc/sys", "/proc/sys", NULL, NULL, MS_BIND, +diff -Naurp systemd.orig/src/shared/mount-setup.c systemd/src/shared/mount-setup.c +--- systemd.orig/src/shared/mount-setup.c ++++ systemd/src/shared/mount-setup.c +@@ -62,7 +62,7 @@ typedef struct MountPoint { + #endif + + static const MountPoint mount_table[] = { +- { "proc", "/proc", "proc", NULL, MS_NOSUID|MS_NOEXEC|MS_NODEV, ++ { "proc", "/proc", "proc", "hidepid=2", MS_NOSUID|MS_NOEXEC|MS_NODEV, + NULL, MNT_FATAL|MNT_IN_CONTAINER|MNT_FOLLOW_SYMLINK }, + { "sysfs", "/sys", "sysfs", NULL, MS_NOSUID|MS_NOEXEC|MS_NODEV, + NULL, MNT_FATAL|MNT_IN_CONTAINER }, |