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homework: apply mount flags also for CIFS mounts

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This commit is contained in:
Lennart Poettering 2021-10-21 18:48:30 +02:00
parent 5971c318d4
commit c9080dfb0b
1 changed files with 5 additions and 0 deletions
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5
src/home/homework-cifs.c
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@ -99,6 +99,11 @@ int home_setup_cifs(
return log_error_errno(SYNTHETIC_ERRNO(ENOKEY), return log_error_errno(SYNTHETIC_ERRNO(ENOKEY),
"Failed to mount home directory with supplied password."); "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); setup->root_fd = open(HOME_RUNTIME_WORK_DIR, O_RDONLY|O_CLOEXEC|O_DIRECTORY|O_NOFOLLOW);
if (setup->root_fd < 0) if (setup->root_fd < 0)
return log_error_errno(errno, "Failed to open home directory: %m"); return log_error_errno(errno, "Failed to open home directory: %m");