linux-stable-mirror

mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2026-09-22 09:34:56 +02:00

T

Adrian Hunter cf8871c412 mmc: block: Fix unsupported parallel dispatch of requests

commit 26caddf274 upstream.

The mmc block driver does not support parallel dispatch of requests. In
normal circumstances, all requests are anyway funneled through a single
work item, so parallel dispatch never happens. However it can happen if
there is no elevator.

Fix that by detecting if a dispatch is in progress and returning busy
(BLK_STS_RESOURCE) in that case

Fixes: 81196976ed ("mmc: block: Add blk-mq support")
Cc: stable@vger.kernel.org # v4.16+
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2018-09-09 10:32:28 +02:00

arch

x86/dumpstack: Don't dump kernel memory based on usermode RIP

2018-09-05 09:29:55 +02:00

block

Partially revert "block: fail op_is_write() requests to read-only partitions"

2018-08-04 18:19:55 -07:00

certs

certs/blacklist: fix const confusion

2018-06-26 09:43:03 -07:00

crypto

crypto: skcipher - fix crash flushing dcache in error path

2018-08-17 21:03:49 +02:00

Documentation

kbuild: verify that $DEPMOD is installed

2018-08-17 21:03:48 +02:00

drivers

mmc: block: Fix unsupported parallel dispatch of requests

2018-09-09 10:32:28 +02:00

firmware

kbuild: remove all dummy assignments to obj-

2017-11-18 11:46:06 +09:00

scsi: sysfs: Introduce sysfs_{un,}break_active_protection()

2018-09-05 09:29:54 +02:00

include

scsi: sysfs: Introduce sysfs_{un,}break_active_protection()

2018-09-05 09:29:54 +02:00

init

init: rename and re-order boot_cpu_state_init()

2018-08-12 12:19:42 -07:00

ipc

ipc/shm.c add ->pagesize function to shm_vm_ops

2018-08-02 16:03:40 -07:00

kernel

rcu: Make expedited GPs handle CPU 0 being offline

2018-09-09 10:32:27 +02:00

lib

lib/vsprintf: Do not handle %pO[^F] as %px

2018-09-05 09:29:49 +02:00

LICENSES

LICENSES: Add Linux-OpenIB license text

2018-04-27 16:41:53 -06:00

mm/tlb, x86/mm: Support invalidating TLB caches for RCU_TABLE_FREE

2018-09-05 09:29:47 +02:00

net

9p/net: Fix zero-copy path in the 9p virtio transport

2018-09-09 10:32:28 +02:00

samples

samples/bpf: xdp_redirect_cpu adjustment to reproduce teardown race easier

2018-08-09 21:50:44 +02:00

scripts

scripts/kernel-doc: Escape all literal braces in regexes

2018-09-05 09:29:40 +02:00

security

Merge tag 'selinux-pr-20180629' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux

2018-06-30 11:15:12 -07:00

sound

ASoC: wm_adsp: Correct DSP pointer for preloader control

2018-09-05 09:29:50 +02:00

tools

perf kvm: Fix subcommands on s390

2018-09-05 09:29:44 +02:00

usr

kbuild: rename built-in.o to built-in.a

2018-03-26 02:01:19 +09:00

virt

KVM: arm/arm64: Skip updating PTE entry if no change

2018-09-05 09:29:43 +02:00

.clang-format

clang-format: add configuration file

2018-04-11 10:28:35 -07:00

.cocciconfig

…

.get_maintainer.ignore

…

.gitattributes

…

.gitignore

Merge tag 'kbuild-v4.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2018-04-15 17:21:30 -07:00

.mailmap

Merge branch 'asoc-4.17' into asoc-4.18 for compress dependencies

2018-04-26 12:24:28 +01:00

COPYING

COPYING: use the new text with points to the license files

2018-03-23 12:41:45 -06:00

CREDITS

MAINTAINERS/CREDITS: Drop METAG ARCHITECTURE

2018-03-05 16:34:24 +00:00

Kbuild

Merge tag 'kbuild-v4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2017-11-17 17:45:29 -08:00

Kconfig

kconfig: add basic helper macros to scripts/Kconfig.include

2018-05-29 03:31:19 +09:00

MAINTAINERS

MAINTAINERS: GDB: update e-mail address

2018-08-10 20:19:58 -07:00

Makefile

Linux 4.18.6

2018-09-05 09:29:56 +02:00

README

Docs: Added a pointer to the formatted docs to README

2018-03-21 09:02:53 -06:00

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.