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Logan Gunthorpe ad8f36e4b6 iommu: return full error code from iommu_map_sg[_atomic]()

Convert to ssize_t return code so the return code from __iommu_map()
can be returned all the way down through dma_iommu_map_sg().

Signed-off-by: Logan Gunthorpe <logang@deltatee.com>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: Will Deacon <will@kernel.org>
Signed-off-by: Christoph Hellwig <hch@lst.de>

2021-08-09 17:13:04 +02:00

arch

Merge tag 'perf-urgent-2021-08-08' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2021-08-08 11:46:13 -07:00

block

Merge tag 'block-5.14-2021-08-07' of git://git.kernel.dk/linux-block

2021-08-07 10:26:21 -07:00

certs

Merge tag 'kbuild-v5.13-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2021-05-08 10:00:11 -07:00

crypto

Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

2021-07-09 11:00:44 -07:00

Documentation

docs: networking: netdevsim rules

2021-08-04 12:43:27 +01:00

drivers

iommu: return full error code from iommu_map_sg[_atomic]()

2021-08-09 17:13:04 +02:00

Merge tag 'io_uring-5.14-2021-08-07' of git://git.kernel.dk/linux-block

2021-08-07 10:34:26 -07:00

include

iommu: return full error code from iommu_map_sg[_atomic]()

2021-08-09 17:13:04 +02:00

init

Revert "mm/slub: use stackdepot to save stack trace in objects"

2021-07-17 13:27:00 -07:00

ipc

Merge branch 'akpm' (patches from Andrew)

2021-07-02 12:08:10 -07:00

kernel

dma-direct: return appropriate error code from dma_direct_map_sg()

2021-08-09 17:13:04 +02:00

lib

lib/test_string.c: move string selftest in the Runtime Testing menu

2021-07-30 10:14:39 -07:00

LICENSES

LICENSES/dual/CC-BY-4.0: Git rid of "smart quotes"

2021-07-15 06:31:24 -06:00

mm/memcg: fix NULL pointer dereference in memcg_slab_free_hook()

2021-07-30 10:14:39 -07:00

net

Merge tag 'net-5.14-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2021-08-05 12:26:00 -07:00

samples

Merge tag 'net-5.14-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2021-07-14 09:24:32 -07:00

scripts

Merge tag 'kbuild-fixes-v5.14-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2021-08-07 10:03:02 -07:00

security

Merge tag 'selinux-pr-20210805' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux

2021-08-05 12:06:31 -07:00

sound

Merge tag 'sound-5.14-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

2021-08-06 10:50:26 -07:00

tools

Merge tag 'net-5.14-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2021-08-05 12:26:00 -07:00

usr

.gitignore: prefix local generated files with a slash

2021-05-02 00:43:35 +09:00

virt

KVM: Do not leak memory for duplicate debugfs directories

2021-08-04 06:02:03 -04:00

.clang-format

clang-format: Update with the latest for_each macro list

2021-05-12 23:32:39 +02:00

.cocciconfig

scripts: add Linux .cocciconfig for coccinelle

2016-07-22 12:13:39 +02:00

.get_maintainer.ignore

Opt out of scripts/get_maintainer.pl

2019-05-16 10:53:40 -07:00

.gitattributes

.gitattributes: use 'dts' diff driver for dts files

2019-12-04 19:44:11 -08:00

.gitignore

.gitignore: ignore only top-level modules.builtin

2021-05-02 00:43:35 +09:00

.mailmap

Merge tag 'm68k-for-v5.14-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k

2021-06-28 14:01:03 -07:00

COPYING

COPYING: state that all contributions really are covered by this file

2020-02-10 13:32:20 -08:00

CREDITS

MAINTAINERS: move Murali Karicheri to credits

2021-04-29 15:47:30 -07:00

Kbuild

kbuild: rename hostprogs-y/always to hostprogs/always-y

2020-02-04 01:53:07 +09:00

Kconfig

kbuild: ensure full rebuild when the compiler is updated

2020-05-12 13:28:33 +09:00

MAINTAINERS

Merge tag 'net-5.14-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2021-07-30 16:01:36 -07:00

Makefile

Linux 5.14-rc5

2021-08-08 13:49:31 -07:00

README

Drop all 00-INDEX files from Documentation/

2018-09-09 15:08:58 -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.

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.