kernel: filedesc: Fix memory leak in sys_read()

Signed-off-by: Ian Moffett <ian@osmora.org>

1 files changed, 1 insertions, 0 deletions

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;
 }