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Filename Latest commit message Latest commit date
Sudip Mukherjee eaad00390f RDMA/rxe: Always return ERR_PTR from rxe_create_mmap_info()
[ Upstream commit bb43c8e382e5da0ee253e3105d4099820ff4d922 ]

The commit below modified rxe_create_mmap_info() to return ERR_PTR's but
didn't update the callers to handle them. Modify rxe_create_mmap_info() to
only return ERR_PTR and fix all error checking after
rxe_create_mmap_info() is called.

Ensure that all other exit paths properly set the error return.

Fixes: ff23dfa134 ("IB: Pass only ib_udata in function prototypes")
Link: https://lore.kernel.org/r/20200425233545.17210-1-sudipm.mukherjee@gmail.com
Link: https://lore.kernel.org/r/20200511183742.GB225608@mwanda
Cc: stable@vger.kernel.org [5.4+]
Signed-off-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-05-20 08:20:25 +02:00
arch arm64: fix the flush_icache_range arguments in machine_kexec 2020-05-20 08:20:24 +02:00
block iocost: protect iocg->abs_vdebt with iocg->waitq.lock 2020-05-14 07:58:27 +02:00
certs
crypto
Documentation
drivers RDMA/rxe: Always return ERR_PTR from rxe_create_mmap_info() 2020-05-20 08:20:25 +02:00
fs nfs: fix NULL deference in nfs4_get_valid_delegation 2020-05-20 08:20:24 +02:00
include netfilter: conntrack: avoid gcc-10 zero-length-bounds warning 2020-05-20 08:20:23 +02:00
init
ipc ipc/util.c: sysvipc_find_ipc() incorrectly updates position index 2020-05-20 08:20:16 +02:00
kernel fork: prevent accidental access to clone3 features 2020-05-20 08:20:22 +02:00
lib lib: devres: add a helper function for ioremap_uc 2020-05-10 10:31:30 +02:00
LICENSES
mm shmem: fix possible deadlocks on shmlock_user_lock 2020-05-20 08:20:03 +02:00
net netfilter: nft_set_rbtree: Add missing expired checks 2020-05-20 08:20:25 +02:00
samples
scripts scripts/decodecode: fix trapping instruction formatting 2020-05-14 07:58:29 +02:00
security
sound ALSA: firewire-lib: fix 'function sizeof not defined' error of tracepoints format 2020-05-20 08:20:19 +02:00
tools selftests/ftrace: Check the first record for kprobe_args_type.tc 2020-05-20 08:20:14 +02:00
usr
virt KVM: arm: vgic: Synchronize the whole guest on GIC{D,R}_I{S,C}ACTIVER read 2020-05-20 08:20:04 +02:00
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS
Makefile Linux 5.4.41 2020-05-14 07:58:30 +02:00
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.