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Filename Latest commit message Latest commit date
Stefan Haberland 7c6553d4db s390/dasd: fix panic for failed online processing
Fix a panic that occurs for a device that got an error in
dasd_eckd_check_characteristics() during online processing.
For example the read configuration data command may have failed.

If this error occurs the device is not being set online and the earlier
invoked steps during online processing are rolled back. Therefore
dasd_eckd_uncheck_device() is called which needs a valid private
structure. But this pointer is not valid if
dasd_eckd_check_characteristics() has failed.

Check for a valid device->private pointer to prevent a panic.

Reviewed-by: Jan Hoeppner <hoeppner@linux.ibm.com>
Signed-off-by: Stefan Haberland <sth@linux.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2018-08-09 12:49:30 +02:00
arch s390/mm: fix addressing exception after suspend/resume 2018-08-09 08:05:48 +02:00
block
certs
crypto
Documentation KVM: s390: Add huge page enablement control 2018-07-30 23:13:38 +02:00
drivers s390/dasd: fix panic for failed online processing 2018-08-09 12:49:30 +02:00
firmware
fs
include KVM: s390: Add huge page enablement control 2018-07-30 23:13:38 +02:00
init init/Kconfig: add an option for uncompressed kernel 2018-06-25 10:14:40 +02:00
ipc
kernel
lib RAID/s390: Remove VLA usage 2018-07-04 08:37:50 +02:00
LICENSES
mm
net
samples
scripts
security
sound
tools rseq/selftests: add s390 support 2018-08-09 07:59:05 +02:00
usr
virt
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS MAINTAINERS: Remove myself as maintainer 2018-07-13 09:08:26 +02:00
Makefile Linux 4.18-rc2 2018-06-24 20:54:29 +08:00
README

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
See Documentation/00-INDEX for a list of what is contained in each file.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.