From ed5c170d50b218d5570bea21933a69caf374d8bf Mon Sep 17 00:00:00 2001
From: Ian Moffett <ian@osmora.org>
Date: Wed, 10 Apr 2024 01:19:51 -0400
Subject: kernel: filedesc: Fix memory leak in sys_read()

Signed-off-by: Ian Moffett <ian@osmora.org>
---
 sys/kern/kern_filedesc.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'sys')

diff --git a/sys/kern/kern_filedesc.c b/sys/kern/kern_filedesc.c
index e4fe2f6..abea45b 100644
--- a/sys/kern/kern_filedesc.c
+++ b/sys/kern/kern_filedesc.c
@@ -466,6 +466,7 @@ sys_read(struct syscall_args *args)
     if (copyout(kbuf, args->arg1, bytes_read) != 0) {
         invalid_uaddr(args->arg1);
     }
+    dynfree(kbuf);
     return bytes_read;
 }
 
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