[net,0/3] s390/qeth: fixes 2021-09-21

Message

Julian Wiedmann Sept. 21, 2021, 2:52 p.m. UTC

Hi Dave & Jakub,

please apply the following patch series for qeth to netdev's net tree.

This brings two fixes for deadlocks when a device is removed while it
has certain types of async work pending. And one additional fix for a
missing NULL check in an error case.

Thanks,
Julian

Alexandra Winter (2):
  s390/qeth: Fix deadlock in remove_discipline
  s390/qeth: fix deadlock during failing recovery

Julian Wiedmann (1):
  s390/qeth: fix NULL deref in qeth_clear_working_pool_list()

 arch/s390/include/asm/ccwgroup.h  |  2 +-
 drivers/s390/cio/ccwgroup.c       | 10 ++++++++--
 drivers/s390/net/qeth_core.h      |  1 -
 drivers/s390/net/qeth_core_main.c | 22 +++++++++-------------
 drivers/s390/net/qeth_l2_main.c   |  1 -
 drivers/s390/net/qeth_l3_main.c   |  1 -
 6 files changed, 18 insertions(+), 19 deletions(-)

Comments

[e-mail] Sept. 22, 2021, 3:10 a.m. UTC | #1

Hello:

This series was applied to netdev/net.git (refs/heads/master):

On Tue, 21 Sep 2021 16:52:14 +0200 you wrote:
> Hi Dave & Jakub,
> 
> please apply the following patch series for qeth to netdev's net tree.
> 
> This brings two fixes for deadlocks when a device is removed while it
> has certain types of async work pending. And one additional fix for a
> missing NULL check in an error case.
> 
> [...]

Here is the summary with links:
  - [net,1/3] s390/qeth: fix NULL deref in qeth_clear_working_pool_list()
    https://git.kernel.org/netdev/net/c/248f064af222
  - [net,2/3] s390/qeth: Fix deadlock in remove_discipline
    https://git.kernel.org/netdev/net/c/ee909d0b1dac
  - [net,3/3] s390/qeth: fix deadlock during failing recovery
    https://git.kernel.org/netdev/net/c/d2b59bd4b06d

You are awesome, thank you!
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