do_fork(): fix tids memory leak; additional sanity checks

2016-08-18 14:31:52 +09:00
parent bd6a2c2311
commit 7ebc34ddcc
6 changed files with 23 additions and 5 deletions
--- a/kernel/syscall.c
+++ b/kernel/syscall.c
@@ -1937,6 +1937,8 @@ unsigned long do_fork(int clone_flags, unsigned long newsp,
 				newproc->tids[i].thread = NULL;
 				++newproc->nr_tids;
 			}
+
+			kfree(tids);
 		}

 		/* Find an unused TID */