diff options
| author | Lennart Poettering <lennart@poettering.net> | 2012-09-04 16:32:43 -0700 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2012-09-04 16:32:43 -0700 |
| commit | e65aec12ae1d224aa2b7743fd5d5d10c586227ac (patch) | |
| tree | 0e95efea2a2ce31dee0c58f0c3b1dd889a1dbfe1 /src/nspawn/nspawn.c | |
| parent | a8348796c0d39435b1c3d85ce6e95dad1ac85fec (diff) | |
nspawn: mount a clean instance of sysfs
Diffstat (limited to 'src/nspawn/nspawn.c')
| -rw-r--r-- | src/nspawn/nspawn.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/nspawn/nspawn.c b/src/nspawn/nspawn.c index 40b99343d7..a8c8b7caf4 100644 --- a/src/nspawn/nspawn.c +++ b/src/nspawn/nspawn.c @@ -269,8 +269,7 @@ static int mount_all(const char *dest) { { "proc", "/proc", "proc", NULL, MS_NOSUID|MS_NOEXEC|MS_NODEV, true }, { "/proc/sys", "/proc/sys", NULL, NULL, MS_BIND, true }, /* Bind mount first */ { NULL, "/proc/sys", NULL, NULL, MS_BIND|MS_RDONLY|MS_REMOUNT, true }, /* Then, make it r/o */ - { "/sys", "/sys", NULL, NULL, MS_BIND, true }, /* Bind mount first */ - { NULL, "/sys", NULL, NULL, MS_BIND|MS_RDONLY|MS_REMOUNT, true }, /* Then, make it r/o */ + { "sysfs", "/sys", "sysfs", NULL, MS_RDONLY|MS_NOSUID|MS_NOEXEC|MS_NODEV, true }, { "tmpfs", "/dev", "tmpfs", "mode=755", MS_NOSUID|MS_STRICTATIME, true }, { "/dev/pts", "/dev/pts", NULL, NULL, MS_BIND, true }, { "tmpfs", "/run", "tmpfs", "mode=755", MS_NOSUID|MS_NODEV|MS_STRICTATIME, true }, @@ -296,7 +295,7 @@ static int mount_all(const char *dest) { break; } - t = path_is_mount_point(where, false); + t = path_is_mount_point(where, true); if (t < 0) { log_error("Failed to detect whether %s is a mount point: %s", where, strerror(-t)); free(where); |