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| author | Yu Watanabe <watanabe.yu+github@gmail.com> | 2023-02-17 02:21:58 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2023-02-17 09:55:05 +0100 |
| commit | d51e31ac4197d971a468ff41f15593bb6fdb29f3 (patch) | |
| tree | 5e7351698ee4ecbd572c6a43c4e5db596843b31c /src/test/test-execute.c | |
| parent | cryptsetup: check the existence of salt by salt_size > 0 (diff) | |
| download | systemd-d51e31ac4197d971a468ff41f15593bb6fdb29f3.tar.xz systemd-d51e31ac4197d971a468ff41f15593bb6fdb29f3.zip | |
test-execute: also mount tmpfs on /dev/shm
Otherwise, if /dev/shm has a directory that cannot be accessible by
unprivileged user, then we cannot pick a dynamic user, and test service
may fail with unexpected error code:
---
Failed to enter shared memory directory /dev/shm/systemd-watch-bind-BqAGlN: Permission denied
exec-dynamicuser-supplementarygroups.service: Failed to update dynamic user credentials: Device or resource busy
exec-dynamicuser-supplementarygroups.service: Failed at step USER spawning /bin/sh: Device or resource busy
src/test/test-execute.c:885:test_exec_dynamicuser: exec-dynamicuser-supplementarygroups.service: can_unshare=no: exit status 217, expected 216
---
Follow-up for 4e032f654b94c2544ccf937209303766dfa66c24.
Diffstat (limited to '')
| -rw-r--r-- | src/test/test-execute.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/test/test-execute.c b/src/test/test-execute.c index e19565ef92..f8c64b6042 100644 --- a/src/test/test-execute.c +++ b/src/test/test-execute.c @@ -1267,7 +1267,7 @@ static int prepare_ns(const char *process_name) { assert_se(mkdir_p(PRIVATE_UNIT_DIR, 0755) >= 0); /* Mount tmpfs on the following directories to make not StateDirectory= or friends disturb the host. */ - FOREACH_STRING(p, "/root", "/tmp", "/var/tmp", "/var/lib", PRIVATE_UNIT_DIR) + FOREACH_STRING(p, "/dev/shm", "/root", "/tmp", "/var/tmp", "/var/lib", PRIVATE_UNIT_DIR) assert_se(mount_nofollow_verbose(LOG_DEBUG, "tmpfs", p, "tmpfs", MS_NOSUID|MS_NODEV, NULL) >= 0); /* Copy unit files to make them accessible even when unprivileged. */ |