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Lorenz Bauer c18f0b6aee bpf: Check ARG_PTR_TO_SPINLOCK register type in check_func_arg 
Move the check for PTR_TO_MAP_VALUE to check_func_arg, where all other
checking is done as well. Move the invocation of process_spin_lock away
from the register type checking, to allow a future refactoring.

Signed-off-by: Lorenz Bauer <lmb@cloudflare.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Martin KaFai Lau <kafai@fb.com>
Link: https://lore.kernel.org/bpf/20200921121227.255763-10-lmb@cloudflare.com
2020-09-21 15:00:41 -07:00
arch
bpf, x64: rework pro/epilogue and tailcall handling in JIT
2020-09-17 19:55:30 -07:00
block
Merge tag 'block-5.9-2020-08-14' of git://git.kernel.dk/linux-block
2020-08-15 20:36:42 -07:00
certs
.gitignore: add SPDX License Identifier
2020-03-25 11:50:48 +01:00
crypto
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
2020-08-14 13:09:15 -07:00
Documentation
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next
2020-09-01 13:22:59 -07:00
drivers
bpf: Mutex protect used_maps array and count
2020-09-15 18:28:27 -07:00
fs
io_uring: ignore POLLIN for recvmsg on MSG_ERRQUEUE
2020-08-24 16:16:06 -07:00
include
bpf: Allow specifying a BTF ID per argument in function protos
2020-09-21 15:00:40 -07:00
init
bpf: Introduce sleepable BPF programs
2020-08-28 21:20:33 +02:00
ipc
ipc/shm.c: remove the superfluous break
2020-08-12 10:58:02 -07:00
kernel
bpf: Check ARG_PTR_TO_SPINLOCK register type in check_func_arg
2020-09-21 15:00:41 -07:00
lib
netlink: remove duplicated nla_need_padding_for_64bit() check
2020-08-25 06:06:19 -07:00
LICENSES
LICENSES: Rename other to deprecated
2019-05-03 06:34:32 -06:00
mm
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next
2020-09-01 13:22:59 -07:00
net
bpf: Allow specifying a BTF ID per argument in function protos
2020-09-21 15:00:40 -07:00
samples
samples/bpf: Fix test_map_in_map on s390
2020-09-19 01:02:55 +02:00
scripts
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next
2020-09-01 13:22:59 -07:00
security
bpf: Implement bpf_local_storage for inodes
2020-08-25 15:00:04 -07:00
sound
Merge tag 'sound-5.9-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
2020-08-21 10:07:54 -07:00
tools
btf: Add BTF_ID_LIST_SINGLE macro
2020-09-21 15:00:40 -07:00
usr
Merge branch 'work.fdpic' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2020-08-07 13:29:39 -07:00
virt
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
2020-08-22 10:03:05 -07:00
.clang-format
block: add bio_for_each_bvec_all()
2020-05-25 11:25:24 +02:00
.cocciconfig
…
.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: Add ZSTD-compressed files
2020-07-31 11:50:49 +02:00
.mailmap
Merge branch 'akpm' (patches from Andrew)
2020-08-21 14:44:48 -07:00
COPYING
COPYING: state that all contributions really are covered by this file
2020-02-10 13:32:20 -08:00
CREDITS
CREDITS: Replace HTTP links with HTTPS ones
2020-07-23 14:53:58 -06:00
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
net: phy: add Lynx PCS module
2020-08-31 12:52:33 -07:00
Makefile
kbuild: remove redundant patterns in filter/filter-out
2020-08-18 20:16:46 +09:00
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.
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