2023-03-16 22:40 GMT+09:00, Marios Makassikis <mmakassikis@xxxxxxxxxx>:
> Commit 83dcedd5540 ("ksmbd: fix infinite loop in
> ksmbd_conn_handler_loop()"),
> changes GFP modifiers passed to kvmalloc(). However, the latter calls
> kvmalloc_node() which does not support __GFP_NORETRY.
>
> Signed-off-by: Marios Makassikis <mmakassikis@xxxxxxxxxx>
This patch fix generic/551 test. I will directly update the patch description.
Acked-by: Namjae Jeon <linkinjeon@xxxxxxxxxx>
Thanks.
> ---
> fs/ksmbd/connection.c | 5 +----
> 1 file changed, 1 insertion(+), 4 deletions(-)
>
> diff --git a/fs/ksmbd/connection.c b/fs/ksmbd/connection.c
> index 5b10b03800c1..54e077597f4e 100644
> --- a/fs/ksmbd/connection.c
> +++ b/fs/ksmbd/connection.c
> @@ -329,10 +329,7 @@ int ksmbd_conn_handler_loop(void *p)
>
> /* 4 for rfc1002 length field */
> size = pdu_size + 4;
> - conn->request_buf = kvmalloc(size,
> - GFP_KERNEL |
> - __GFP_NOWARN |
> - __GFP_NORETRY);
> + conn->request_buf = kvmalloc(size, GFP_KERNEL);
> if (!conn->request_buf)
> break;
>
> --
> 2.34.1
>
>
