netdev - [PATCH net-next 0/6] s390/ctcm: updates 2020-11-30

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:   Mon, 30 Nov 2020 11:09:44 +0100
From:   Julian Wiedmann <jwi@...ux.ibm.com>
To:     David Miller <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>
Cc:     linux-netdev <netdev@...r.kernel.org>,
        linux-s390 <linux-s390@...r.kernel.org>,
        Heiko Carstens <hca@...ux.ibm.com>,
        Karsten Graul <kgraul@...ux.ibm.com>,
        Julian Wiedmann <jwi@...ux.ibm.com>,
        Sebastian Andrzej Siewior <bigeasy@...utronix.de>
Subject: [PATCH net-next 0/6] s390/ctcm: updates 2020-11-30

Hi Jakub,

please apply the following patch series for ctcm to netdev's net-next tree.

Some rare ctcm updates by Sebastian, who cleans up all places where
in_interrupt() was used to determine the correct GFP_* mask for
allocations.
In the first three patches we can get rid of those allocations entirely,
as they just end up being copied into the skb.

Thanks,
Julian

Sebastian Andrzej Siewior (6):
  s390/ctcm: Avoid temporary allocation of struct th_header and
    th_sweep.
  s390/ctcm: Avoid temporary allocation of struct qllc.
  s390/ctcm: Avoid temporary allocation of struct pdu.
  s390/ctcm: Use explicit allocation mask in ctcmpc_unpack_skb().
  s390/ctcm: Use GFP_KERNEL in add_channel().
  s390/ctcm: Use GFP_ATOMIC in ctcmpc_tx().

 drivers/s390/net/ctcm_fsms.c | 15 +++-----
 drivers/s390/net/ctcm_main.c | 68 ++++++++----------------------------
 drivers/s390/net/ctcm_main.h |  5 ---
 drivers/s390/net/ctcm_mpc.c  | 39 ++++-----------------
 4 files changed, 24 insertions(+), 103 deletions(-)

-- 
2.17.1