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authorKay Sievers <kay@vrfy.org>2013-12-19 01:32:55 +0100
committerKay Sievers <kay@vrfy.org>2013-12-19 01:32:55 +0100
commitb43b8f7a7e088c31416374340f576887968f7cad (patch)
tree3db89df4778083e840f60cdcc4f9348a44544e2f /src/core
parent7491e6e7c5fcb3c445a0656a440bd1551adb6ba1 (diff)
do not run kmod-setup in a container
Diffstat (limited to 'src/core')
-rw-r--r--src/core/kmod-setup.c14
-rw-r--r--src/core/main.c3
2 files changed, 9 insertions, 8 deletions
diff --git a/src/core/kmod-setup.c b/src/core/kmod-setup.c
index bc3460a698..9709d364f8 100644
--- a/src/core/kmod-setup.c
+++ b/src/core/kmod-setup.c
@@ -47,13 +47,13 @@ static void systemd_kmod_log(
#pragma GCC diagnostic pop
-static bool kmod_check_cmdline(void) {
+static bool cmdline_check_kdbus(void) {
_cleanup_free_ char *line = NULL;
- if (proc_cmdline(&line) < 0)
+ if (proc_cmdline(&line) <= 0)
return false;
- return strstr(line, "kdbus") == 0;
+ return strstr(line, "kdbus") != NULL;
}
int kmod_setup(void) {
@@ -73,7 +73,7 @@ int kmod_setup(void) {
{ "unix", "/proc/net/unix", true, NULL },
/* IPC is needed before we bring up any other services */
- { "kdbus", "/sys/bus/kdbus", false, kmod_check_cmdline },
+ { "kdbus", "/sys/bus/kdbus", false, cmdline_check_kdbus },
};
struct kmod_ctx *ctx = NULL;
unsigned int i;
@@ -82,10 +82,10 @@ int kmod_setup(void) {
for (i = 0; i < ELEMENTSOF(kmod_table); i++) {
struct kmod_module *mod;
- if (kmod_table[i].condition_fn && kmod_table[i].condition_fn())
+ if (kmod_table[i].path && access(kmod_table[i].path, F_OK) >= 0)
continue;
- if (access(kmod_table[i].path, F_OK) >= 0)
+ if (kmod_table[i].condition_fn && !kmod_table[i].condition_fn())
continue;
if (kmod_table[i].warn)
@@ -113,7 +113,7 @@ int kmod_setup(void) {
log_info("Inserted module '%s'", kmod_module_get_name(mod));
else if (r == KMOD_PROBE_APPLY_BLACKLIST)
log_info("Module '%s' is blacklisted", kmod_module_get_name(mod));
- else
+ else if (kmod_table[i].warn)
log_error("Failed to insert module '%s'", kmod_module_get_name(mod));
kmod_module_unref(mod);
diff --git a/src/core/main.c b/src/core/main.c
index eac4fe6134..5189833e48 100644
--- a/src/core/main.c
+++ b/src/core/main.c
@@ -1489,7 +1489,8 @@ int main(int argc, char *argv[]) {
status_welcome();
#ifdef HAVE_KMOD
- kmod_setup();
+ if (detect_container(NULL) <= 0)
+ kmod_setup();
#endif
hostname_setup();
machine_id_setup();