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Filename Latest commit message Latest commit date
Arnd Bergmann c7166a529e avoid __memcat_p link failure
The kernel test robot reports a link error when the stm driver is a
loadable module on any v5.4 kernel:

> ERROR: "__memcat_p" [drivers/hwtracing/stm/stm_core.ko] undefined!

This was fixed in mainline with commit 7273ad2b08f8 ("kbuild: link
lib-y objects to vmlinux forcibly when CONFIG_MODULES=y"), which
is fairly intrusive.

Fix the v5.4 specific issue with a minimal subset of that patch,
linking only the failing object into the kernel. Kernels before v4.20
are not affected.

Reported-by: kernel test robot <lkp@intel.com>
Link: https://groups.google.com/g/clang-built-linux/c/H-PrABqYShg
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-07 10:51:37 +02:00
arch ACPI: x86: Call acpi_boot_table_init() after acpi_table_upgrade() 2021-05-07 10:51:37 +02:00
block block: only update parent bi_status when bio fail 2021-04-16 11:46:38 +02:00
certs certs: Fix blacklist flag type confusion 2021-03-04 10:26:29 +01:00
crypto crypto: x86 - Regularize glue function prototypes 2021-03-20 10:39:47 +01:00
Documentation dt-bindings: net: ethernet-controller: fix typo in NVMEM 2021-04-14 08:24:18 +02:00
drivers iwlwifi: Fix softirq/hardirq disabling in iwl_pcie_enqueue_hcmd() 2021-05-07 10:51:37 +02:00
fs readdir: make sure to verify directory entry for legacy interfaces too 2021-04-21 12:56:16 +02:00
include bpf: Fix leakage of uninitialized bpf stack under speculation 2021-05-07 10:51:37 +02:00
init init/Kconfig: make COMPILE_TEST depend on HAS_IOMEM 2021-04-10 13:34:32 +02:00
ipc
kernel bpf: Fix leakage of uninitialized bpf stack under speculation 2021-05-07 10:51:37 +02:00
lib avoid __memcat_p link failure 2021-05-07 10:51:37 +02:00
LICENSES
mm mm: fix race by making init_zero_pfn() early_initcall 2021-04-07 14:47:42 +02:00
net gro: ensure frag0 meets IP header alignment 2021-04-21 12:56:17 +02:00
samples samples, bpf: Add missing munmap in xdpsock 2021-03-17 17:03:33 +01:00
scripts ftrace: Have recordmcount use w8 to read relp->r_info in arm64_is_fake_mcount 2021-03-09 11:09:39 +01:00
security integrity: double check iint_cache was initialized 2021-03-30 14:35:24 +02:00
sound ASoC: fsl_esai: Fix TDM slot setup for I2S mode 2021-04-21 12:56:14 +02:00
tools bpf: Update selftests to reflect new error states 2021-05-02 11:05:04 +02:00
usr
virt KVM: arm64: Ensure I-cache isolation between vcpus of a same VM 2021-03-17 17:03:57 +01:00
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS
Makefile Linux 5.4.116 2021-05-02 11:05:04 +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.