1 files changed, 13 insertions, 0 deletions

diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c
index 999ca63afdef..f87d7e8964bf 100644
--- a/drivers/tty/vt/vt.c
+++ b/drivers/tty/vt/vt.c
@@ -3442,6 +3442,19 @@ int con_debug_enter(struct vc_data *vc)
                         kdb_set(2, setargs);
                 }
         }
+        if (vc->vc_cols < 999) {
+                int colcount;
+                char cols[4];
+                const char *setargs[3] = {
+                        "set",
+                        "COLUMNS",
+                        cols,
+                };
+                if (kdbgetintenv(setargs[0], &colcount)) {
+                        snprintf(cols, 4, "%i", vc->vc_cols);
+                        kdb_set(2, setargs);
+                }
+        }
 #endif /* CONFIG_KGDB_KDB */
         return ret;
 }