LU-17358 lprocfs: make job_stats job_id valid yaml

[fs/lustre-release.git] / lustre / obdclass / lprocfs_jobstats.c

diff --git a/lustre/obdclass/lprocfs_jobstats.c b/lustre/obdclass/lprocfs_jobstats.c
index 2d40d14..c2d27e2 100644 (file)
--- a/lustre/obdclass/lprocfs_jobstats.c
+++ b/lustre/obdclass/lprocfs_jobstats.c
@@ -519,6 +519,9 @@ static int lprocfs_jobstats_seq_show(struct seq_file *p, void *v)
                                quote = "\"";
                }
        }
+       /* '@' is reserved in YAML, so it cannot start a bare string. */
+       if (escaped[0] == '@')
+               quote = "\"";
 
        seq_printf(p, "- %-16s %s%*s%s\n",
                   "job_id:", quote, joblen, escaped, quote);