diff options
| author | Daniel Mack <daniel@zonque.org> | 2015-09-09 14:00:23 +0200 |
|---|---|---|
| committer | Daniel Mack <daniel@zonque.org> | 2015-09-09 14:00:23 +0200 |
| commit | bcce71873bbc908fbd11f2053edffe9151940eaa (patch) | |
| tree | ae7d4c670f921ff7558c002ae3b17ce3574071ef /src | |
| parent | 9c00a6adfa6c2ded071222b2ec76295480add34e (diff) | |
core: freeze execution if /etc/mtab exists
The mount monitor that was added to libmount v2.27 requires /etc/mtab to be
non-existant. As systemd now uses that functionality, we cannot monitor any
mounts anymore, and hence not support .mount units.
Systems that have /etc/mtab around as regular file are unsupported by
systemd since a long time.
This patch makes that condition fatal, so we do not boot up with
non-working mount monitor support.
Diffstat (limited to 'src')
| -rw-r--r-- | src/core/main.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/core/main.c b/src/core/main.c index 9aaf244e71..be7d41907a 100644 --- a/src/core/main.c +++ b/src/core/main.c @@ -1118,9 +1118,10 @@ static void test_mtab(void) { if (r >= 0 && nulstr_contains(ok, p)) return; - log_warning("/etc/mtab is not a symlink or not pointing to /proc/self/mounts. " - "This is not supported anymore. " - "Please make sure to replace this file by a symlink to avoid incorrect or misleading mount(8) output."); + log_error("/etc/mtab is not a symlink or not pointing to /proc/self/mounts. " + "This is not supported anymore. " + "Please make sure to replace this file by a symlink to avoid incorrect or misleading mount(8) output."); + freeze(); } static void test_usr(void) { |