Merge 9c7fcdcb24 into d80a9042ca

tmpfiles: Gracefully handle EROFS from fchownat()
2024-09-17 19:19:29 +09:00 · 2024-09-16 12:59:49 +02:00
1 changed files with 6 additions and 2 deletions
--- a/src/tmpfiles/tmpfiles.c
+++ b/src/tmpfiles/tmpfiles.c
@ -1057,8 +1057,12 @@ static int fd_set_perms(
                    fchownat(fd, "",
                             new_uid != st->st_uid ? new_uid : UID_INVALID,
                             new_gid != st->st_gid ? new_gid : GID_INVALID,
-                             AT_EMPTY_PATH) < 0)
-                        return log_error_errno(errno, "fchownat() of %s failed: %m", path);
+                             AT_EMPTY_PATH) < 0) {
+                        if (errno != EROFS)
+                                return log_error_errno(errno, "fchownat() of %s failed: %m", path);
+
+                        log_notice_errno(errno, "%s is read-only, not changing owner to "UID_FMT":"GID_FMT, path, new_uid, new_gid);
+                }
        }

        /* Now, apply the final mode. We do this in two cases: when the user set a mode explicitly, or after a
Author	SHA1	Message	Date
Daan De Meyer	304c179a2c	Merge `9c7fcdcb24` into `d80a9042ca`	2024-09-17 19:19:29 +09:00
Daan De Meyer	9c7fcdcb24	tmpfiles: Gracefully handle EROFS from fchownat()	2024-09-16 12:59:49 +02:00