[PATCH] v9fs: fix races in fid allocation

[linux-2.6] / fs / compat_ioctl.c

diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c
index 155e612635f1341e1711f2546c638fa6da9dc0c5..e28a74203f3b1ae42896532a1c5e68bfb6e9c6e1 100644 (file)
--- a/fs/compat_ioctl.c
+++ b/fs/compat_ioctl.c
@@ -798,13 +798,16 @@ static int routing_ioctl(unsigned int fd, unsigned int cmd, unsigned long arg)
                r = (void *) &r4;
        }
 
-       if (ret)
-               return -EFAULT;
+       if (ret) {
+               ret = -EFAULT;
+               goto out;
+       }
 
        set_fs (KERNEL_DS);
        ret = sys_ioctl (fd, cmd, (unsigned long) r);
        set_fs (old_fs);
 
+out:
        if (mysock)
                sockfd_put(mysock);