mbox series

[SRU,Bionic,0/1] s390/qeth: don't clobber buffer on async TX completion

Message ID cover.1533829928.git.joseph.salisbury@canonical.com
Headers show
Series s390/qeth: don't clobber buffer on async TX completion | expand

Message

Joseph Salisbury Aug. 14, 2018, 7:12 p.m. UTC
BugLink: https://bugs.launchpad.net/bugs/1786057

== SRU Justification ==
IBM is requesting this commit for s390.  This fixes a bug introduced by
mainline commit 0da9581ddb0f.  The symptom of the bug is Failing transmissions 
on af_iucv HiperTransport socket.

Xenial also needs this patch, but it required a backport, so it will be
SRU'd separately.

== Fix ==
ce28867fd20c ("s390/qeth: don't clobber buffer on async TX completion")

== Regression Potential ==
Low.  Limited to s390.

== Test Case ==
A test kernel was built with this patch and tested by the original bug reporter.
The bug reporter states the test kernel resolved the bug.

Julian Wiedmann (1):
  s390/qeth: don't clobber buffer on async TX completion

 drivers/s390/net/qeth_core.h      | 11 +++++++++++
 drivers/s390/net/qeth_core_main.c | 22 ++++++++++++++++------
 2 files changed, 27 insertions(+), 6 deletions(-)

Comments

Khalid Elmously Aug. 22, 2018, 2:16 a.m. UTC | #1
On 2018-08-14 15:12:28 , Joseph Salisbury wrote:
> BugLink: https://bugs.launchpad.net/bugs/1786057
> 
> == SRU Justification ==
> IBM is requesting this commit for s390.  This fixes a bug introduced by
> mainline commit 0da9581ddb0f.  The symptom of the bug is Failing transmissions 
> on af_iucv HiperTransport socket.
> 
> Xenial also needs this patch, but it required a backport, so it will be
> SRU'd separately.
> 
> == Fix ==
> ce28867fd20c ("s390/qeth: don't clobber buffer on async TX completion")
> 
> == Regression Potential ==
> Low.  Limited to s390.
> 
> == Test Case ==
> A test kernel was built with this patch and tested by the original bug reporter.
> The bug reporter states the test kernel resolved the bug.
> 
> Julian Wiedmann (1):
>   s390/qeth: don't clobber buffer on async TX completion
> 
>  drivers/s390/net/qeth_core.h      | 11 +++++++++++
>  drivers/s390/net/qeth_core_main.c | 22 ++++++++++++++++------
>  2 files changed, 27 insertions(+), 6 deletions(-)
>

Acked-by: Khalid Elmously <khalid.elmously@canonical.com>
Khalid Elmously Aug. 23, 2018, 5:24 a.m. UTC | #2
..to bionic/master-next

On 2018-08-14 15:12:28 , Joseph Salisbury wrote:
> BugLink: https://bugs.launchpad.net/bugs/1786057
> 
> == SRU Justification ==
> IBM is requesting this commit for s390.  This fixes a bug introduced by
> mainline commit 0da9581ddb0f.  The symptom of the bug is Failing transmissions 
> on af_iucv HiperTransport socket.
> 
> Xenial also needs this patch, but it required a backport, so it will be
> SRU'd separately.
> 
> == Fix ==
> ce28867fd20c ("s390/qeth: don't clobber buffer on async TX completion")
> 
> == Regression Potential ==
> Low.  Limited to s390.
> 
> == Test Case ==
> A test kernel was built with this patch and tested by the original bug reporter.
> The bug reporter states the test kernel resolved the bug.
> 
> Julian Wiedmann (1):
>   s390/qeth: don't clobber buffer on async TX completion
> 
>  drivers/s390/net/qeth_core.h      | 11 +++++++++++
>  drivers/s390/net/qeth_core_main.c | 22 ++++++++++++++++------
>  2 files changed, 27 insertions(+), 6 deletions(-)
> 
> -- 
> 2.7.4
> 
> 
> -- 
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