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| author | Lennart Poettering <lennart@poettering.net> | 2021-10-21 18:48:30 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2021-10-27 22:37:56 +0200 |
| commit | c9080dfb0b31d2a55755b13947812394b4719c44 (patch) | |
| tree | a026c1e33e8a45dcf133dd9d7bc2d202431ba698 /src/home/homework-cifs.c | |
| parent | 5971c318d43e83698e691cf6bbfc3b8f7771a502 (diff) | |
| download | systemd-c9080dfb0b31d2a55755b13947812394b4719c44.tar.gz | |
homework: apply mount flags also for CIFS mounts
Diffstat (limited to 'src/home/homework-cifs.c')
| -rw-r--r-- | src/home/homework-cifs.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/home/homework-cifs.c b/src/home/homework-cifs.c index f0a1d51b8f..b920053163 100644 --- a/src/home/homework-cifs.c +++ b/src/home/homework-cifs.c @@ -99,6 +99,11 @@ int home_setup_cifs( return log_error_errno(SYNTHETIC_ERRNO(ENOKEY), "Failed to mount home directory with supplied password."); + /* Adjust MS_SUID and similar flags */ + r = mount_nofollow_verbose(LOG_ERR, NULL, HOME_RUNTIME_WORK_DIR, NULL, MS_BIND|MS_REMOUNT|user_record_mount_flags(h), NULL); + if (r < 0) + return r; + setup->root_fd = open(HOME_RUNTIME_WORK_DIR, O_RDONLY|O_CLOEXEC|O_DIRECTORY|O_NOFOLLOW); if (setup->root_fd < 0) return log_error_errno(errno, "Failed to open home directory: %m"); |