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volatile-root: add missing logging to volatile-root

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This commit is contained in:
Lennart Poettering 2018-12-19 15:03:47 +01:00
parent 68abaa0929
commit 85fb5bb2cb
1 changed files with 5 additions and 3 deletions
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8
src/volatile-root/volatile-root.c
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@ -45,7 +45,7 @@ static int make_volatile(const char *path) {
goto finish_rmdir;
if (mkdir("/run/systemd/volatile-sysroot/usr", 0755) < 0) {
r = -errno;
r = log_error_errno(errno, "Failed to create /usr directory: %m");
goto finish_umount;
}
@ -54,8 +54,10 @@ static int make_volatile(const char *path) {
goto finish_umount;
r = bind_remount_recursive("/run/systemd/volatile-sysroot/usr", true, NULL);
if (r < 0)
if (r < 0) {
log_error_errno(r, "Failed to remount /usr read-only: %m");
goto finish_umount;
}
r = umount_recursive(path, 0);
if (r < 0) {
@ -64,7 +66,7 @@ static int make_volatile(const char *path) {
}
if (mount(NULL, "/", NULL, MS_SLAVE|MS_REC, NULL) < 0)
log_warning_errno(errno, "Failed to remount %s MS_SLAVE|MS_REC: %m", path);
log_warning_errno(errno, "Failed to remount %s MS_SLAVE|MS_REC, ignoring: %m", path);
r = mount_verbose(LOG_ERR, "/run/systemd/volatile-sysroot", path, NULL, MS_MOVE, NULL);