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| author | Yu Watanabe <watanabe.yu+github@gmail.com> | 2019-01-07 14:30:55 +0900 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2019-01-08 10:31:19 +0100 |
| commit | c494b739a47359ab2697482f52545e2a6d1c86ad (patch) | |
| tree | 2264fd22c6e9c80179db3bd377ebffa9f824f7cf /src/udev/udevadm-monitor.c | |
| parent | 787a133f2d934d9cb01a50ee86ea5c51926c6ef8 (diff) | |
| download | systemd-c494b739a47359ab2697482f52545e2a6d1c86ad.tar.gz | |
udevadm: refuse to run trigger, control, settle and monitor commands in chroot
Closes #11333.
Diffstat (limited to 'src/udev/udevadm-monitor.c')
| -rw-r--r-- | src/udev/udevadm-monitor.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/udev/udevadm-monitor.c b/src/udev/udevadm-monitor.c index f7737d0790..f1b3e25cdd 100644 --- a/src/udev/udevadm-monitor.c +++ b/src/udev/udevadm-monitor.c @@ -17,6 +17,7 @@ #include "signal-util.h" #include "string-util.h" #include "udevadm.h" +#include "virt.h" static bool arg_show_property = false; static bool arg_print_kernel = false; @@ -210,6 +211,11 @@ int monitor_main(int argc, char *argv[], void *userdata) { if (r <= 0) goto finalize; + if (running_in_chroot() > 0) { + log_info("Running in chroot, ignoring request."); + return 0; + } + /* Callers are expecting to see events as they happen: Line buffering */ setlinebuf(stdout); |