mirror of
https://github.com/torvalds/linux.git
synced 2024-11-01 04:53:36 +01:00
Compare commits
18 commits
0c85619219
...
67bfad8ed6
| Author | SHA1 | Date | |
|---|---|---|---|
|
67bfad8ed6 | ||
|
0fc810ae3a | ||
|
|
14b7d43c5c | ||
|
a5384c4267 | ||
|
55f1b540d8 | ||
|
|
93e4b86b3e | ||
|
|
21a3a3d015 | ||
|
|
08a7d25255 | ||
|
|
60399896ac | ||
|
|
758f181589 | ||
|
06a130e42a | ||
|
|
d822ca29a4 | ||
|
5d35634ecc | ||
|
7fbff3c0e0 | ||
|
|
395d38419f | ||
|
|
ecabac70ff | ||
|
|
39c6a35620 | ||
|
|
ab8aaab874 |
20 changed files with 187 additions and 128 deletions
73
MAINTAINERS
73
MAINTAINERS
|
|
@ -1566,8 +1566,6 @@ M: Todd Kjos <tkjos@android.com>
|
|||
M: Martijn Coenen <maco@android.com>
|
||||
M: Joel Fernandes <joel@joelfernandes.org>
|
||||
M: Christian Brauner <christian@brauner.io>
|
||||
M: Carlos Llamas <cmllamas@google.com>
|
||||
M: Suren Baghdasaryan <surenb@google.com>
|
||||
L: linux-kernel@vger.kernel.org
|
||||
S: Supported
|
||||
T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
|
||||
|
|
@ -2194,7 +2192,6 @@ F: drivers/mmc/host/usdhi6rol0.c
|
|||
F: drivers/pinctrl/pinctrl-artpec*
|
||||
|
||||
ARM/ASPEED I2C DRIVER
|
||||
M: Brendan Higgins <brendanhiggins@google.com>
|
||||
R: Benjamin Herrenschmidt <benh@kernel.crashing.org>
|
||||
R: Joel Stanley <joel@jms.id.au>
|
||||
L: linux-i2c@vger.kernel.org
|
||||
|
|
@ -2739,9 +2736,6 @@ ARM/NUVOTON NPCM ARCHITECTURE
|
|||
M: Avi Fishman <avifishman70@gmail.com>
|
||||
M: Tomer Maimon <tmaimon77@gmail.com>
|
||||
M: Tali Perry <tali.perry1@gmail.com>
|
||||
R: Patrick Venture <venture@google.com>
|
||||
R: Nancy Yuen <yuenn@google.com>
|
||||
R: Benjamin Fair <benjaminfair@google.com>
|
||||
L: openbmc@lists.ozlabs.org (moderated for non-subscribers)
|
||||
S: Supported
|
||||
F: Documentation/devicetree/bindings/*/*/*npcm*
|
||||
|
|
@ -4168,7 +4162,6 @@ R: Yonghong Song <yonghong.song@linux.dev>
|
|||
R: John Fastabend <john.fastabend@gmail.com>
|
||||
R: KP Singh <kpsingh@kernel.org>
|
||||
R: Stanislav Fomichev <sdf@fomichev.me>
|
||||
R: Hao Luo <haoluo@google.com>
|
||||
R: Jiri Olsa <jolsa@kernel.org>
|
||||
L: bpf@vger.kernel.org
|
||||
S: Supported
|
||||
|
|
@ -4271,7 +4264,6 @@ F: kernel/bpf/ringbuf.c
|
|||
|
||||
BPF [SECURITY & LSM] (Security Audit and Enforcement using BPF)
|
||||
M: KP Singh <kpsingh@kernel.org>
|
||||
M: Matt Bobrowski <mattbobrowski@google.com>
|
||||
L: bpf@vger.kernel.org
|
||||
S: Maintained
|
||||
F: Documentation/bpf/prog_lsm.rst
|
||||
|
|
@ -5388,7 +5380,6 @@ S: Maintained
|
|||
F: drivers/watchdog/cros_ec_wdt.c
|
||||
|
||||
CHRONTEL CH7322 CEC DRIVER
|
||||
M: Joe Tessler <jrt@google.com>
|
||||
L: linux-media@vger.kernel.org
|
||||
S: Maintained
|
||||
T: git git://linuxtv.org/media_tree.git
|
||||
|
|
@ -5515,7 +5506,6 @@ S: Supported
|
|||
F: drivers/infiniband/hw/usnic/
|
||||
|
||||
CLANG CONTROL FLOW INTEGRITY SUPPORT
|
||||
M: Sami Tolvanen <samitolvanen@google.com>
|
||||
M: Kees Cook <kees@kernel.org>
|
||||
R: Nathan Chancellor <nathan@kernel.org>
|
||||
L: llvm@lists.linux.dev
|
||||
|
|
@ -5532,9 +5522,6 @@ F: .clang-format
|
|||
|
||||
CLANG/LLVM BUILD SUPPORT
|
||||
M: Nathan Chancellor <nathan@kernel.org>
|
||||
R: Nick Desaulniers <ndesaulniers@google.com>
|
||||
R: Bill Wendling <morbo@google.com>
|
||||
R: Justin Stitt <justinstitt@google.com>
|
||||
L: llvm@lists.linux.dev
|
||||
S: Supported
|
||||
W: https://clangbuiltlinux.github.io/
|
||||
|
|
@ -5619,7 +5606,6 @@ F: Documentation/process/code-of-conduct-interpretation.rst
|
|||
F: Documentation/process/code-of-conduct.rst
|
||||
|
||||
CODE TAGGING
|
||||
M: Suren Baghdasaryan <surenb@google.com>
|
||||
M: Kent Overstreet <kent.overstreet@linux.dev>
|
||||
S: Maintained
|
||||
F: include/asm-generic/codetag.lds.h
|
||||
|
|
@ -5653,9 +5639,7 @@ COMMON INTERNET FILE SYSTEM CLIENT (CIFS and SMB3)
|
|||
M: Steve French <sfrench@samba.org>
|
||||
R: Paulo Alcantara <pc@manguebit.com> (DFS, global name space)
|
||||
R: Ronnie Sahlberg <ronniesahlberg@gmail.com> (directory leases, sparse files)
|
||||
R: Shyam Prasad N <sprasad@microsoft.com> (multichannel)
|
||||
R: Tom Talpey <tom@talpey.com> (RDMA, smbdirect)
|
||||
R: Bharath SM <bharathsm@microsoft.com> (deferred close, directory leases)
|
||||
L: linux-cifs@vger.kernel.org
|
||||
L: samba-technical@lists.samba.org (moderated for non-subscribers)
|
||||
S: Supported
|
||||
|
|
@ -6494,7 +6478,6 @@ F: drivers/base/devcoredump.c
|
|||
F: include/linux/devcoredump.h
|
||||
|
||||
DEVICE DEPENDENCY HELPER SCRIPT
|
||||
M: Saravana Kannan <saravanak@google.com>
|
||||
L: linux-kernel@vger.kernel.org
|
||||
S: Maintained
|
||||
F: scripts/dev-needs.sh
|
||||
|
|
@ -6753,8 +6736,6 @@ DMA-BUF HEAPS FRAMEWORK
|
|||
M: Sumit Semwal <sumit.semwal@linaro.org>
|
||||
R: Benjamin Gaignard <benjamin.gaignard@collabora.com>
|
||||
R: Brian Starkey <Brian.Starkey@arm.com>
|
||||
R: John Stultz <jstultz@google.com>
|
||||
R: T.J. Mercier <tjmercier@google.com>
|
||||
L: linux-media@vger.kernel.org
|
||||
L: dri-devel@lists.freedesktop.org
|
||||
L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
|
||||
|
|
@ -7618,7 +7599,6 @@ M: Tian Tao <tiantao6@hisilicon.com>
|
|||
R: Xinwei Kong <kong.kongxinwei@hisilicon.com>
|
||||
R: Sumit Semwal <sumit.semwal@linaro.org>
|
||||
R: Yongqin Liu <yongqin.liu@linaro.org>
|
||||
R: John Stultz <jstultz@google.com>
|
||||
L: dri-devel@lists.freedesktop.org
|
||||
S: Maintained
|
||||
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
|
||||
|
|
@ -8085,7 +8065,6 @@ F: drivers/edac/
|
|||
F: include/linux/edac.h
|
||||
|
||||
EDAC-DMC520
|
||||
M: Lei Wang <lewan@microsoft.com>
|
||||
L: linux-edac@vger.kernel.org
|
||||
S: Supported
|
||||
F: drivers/edac/dmc520_edac.c
|
||||
|
|
@ -8370,7 +8349,6 @@ M: Gao Xiang <xiang@kernel.org>
|
|||
M: Chao Yu <chao@kernel.org>
|
||||
R: Yue Hu <huyue2@coolpad.com>
|
||||
R: Jeffle Xu <jefflexu@linux.alibaba.com>
|
||||
R: Sandeep Dhavale <dhavale@google.com>
|
||||
L: linux-erofs@lists.ozlabs.org
|
||||
S: Maintained
|
||||
W: https://erofs.docs.kernel.org
|
||||
|
|
@ -8630,7 +8608,6 @@ F: net/core/failover.c
|
|||
FANOTIFY
|
||||
M: Jan Kara <jack@suse.cz>
|
||||
R: Amir Goldstein <amir73il@gmail.com>
|
||||
R: Matthew Bobrowski <repnop@google.com>
|
||||
L: linux-fsdevel@vger.kernel.org
|
||||
S: Maintained
|
||||
F: fs/notify/fanotify/
|
||||
|
|
@ -9635,9 +9612,6 @@ S: Maintained
|
|||
F: drivers/input/touchscreen/goodix*
|
||||
|
||||
GOOGLE ETHERNET DRIVERS
|
||||
M: Jeroen de Borst <jeroendb@google.com>
|
||||
M: Praveen Kaligineedi <pkaligineedi@google.com>
|
||||
R: Shailend Chand <shailend@google.com>
|
||||
L: netdev@vger.kernel.org
|
||||
S: Supported
|
||||
F: Documentation/networking/device_drivers/ethernet/google/gve.rst
|
||||
|
|
@ -10158,7 +10132,6 @@ F: Documentation/scsi/hptiop.rst
|
|||
F: drivers/scsi/hptiop.c
|
||||
|
||||
HIKEY960 ONBOARD USB GPIO HUB DRIVER
|
||||
M: John Stultz <jstultz@google.com>
|
||||
L: linux-kernel@vger.kernel.org
|
||||
S: Maintained
|
||||
F: drivers/misc/hisi_hikey_usb.c
|
||||
|
|
@ -10545,10 +10518,7 @@ S: Maintained
|
|||
F: drivers/media/i2c/hi847.c
|
||||
|
||||
Hyper-V/Azure CORE AND DRIVERS
|
||||
M: "K. Y. Srinivasan" <kys@microsoft.com>
|
||||
M: Haiyang Zhang <haiyangz@microsoft.com>
|
||||
M: Wei Liu <wei.liu@kernel.org>
|
||||
M: Dexuan Cui <decui@microsoft.com>
|
||||
L: linux-hyperv@vger.kernel.org
|
||||
S: Supported
|
||||
T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
|
||||
|
|
@ -11023,7 +10993,6 @@ F: Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.yaml
|
|||
F: drivers/iio/multiplexer/iio-mux.c
|
||||
|
||||
IIO SCMI BASED DRIVER
|
||||
M: Jyoti Bhayana <jbhayana@google.com>
|
||||
L: linux-iio@vger.kernel.org
|
||||
S: Maintained
|
||||
F: drivers/iio/common/scmi_sensors/scmi_iio.c
|
||||
|
|
@ -12217,9 +12186,7 @@ F: drivers/hwmon/k8temp.c
|
|||
|
||||
KASAN
|
||||
M: Andrey Ryabinin <ryabinin.a.a@gmail.com>
|
||||
R: Alexander Potapenko <glider@google.com>
|
||||
R: Andrey Konovalov <andreyknvl@gmail.com>
|
||||
R: Dmitry Vyukov <dvyukov@google.com>
|
||||
R: Vincenzo Frascino <vincenzo.frascino@arm.com>
|
||||
L: kasan-dev@googlegroups.com
|
||||
S: Maintained
|
||||
|
|
@ -12243,7 +12210,6 @@ F: scripts/Kconfig.include
|
|||
F: scripts/kconfig/
|
||||
|
||||
KCOV
|
||||
R: Dmitry Vyukov <dvyukov@google.com>
|
||||
R: Andrey Konovalov <andreyknvl@gmail.com>
|
||||
L: kasan-dev@googlegroups.com
|
||||
S: Maintained
|
||||
|
|
@ -12255,8 +12221,6 @@ F: kernel/kcov.c
|
|||
F: scripts/Makefile.kcov
|
||||
|
||||
KCSAN
|
||||
M: Marco Elver <elver@google.com>
|
||||
R: Dmitry Vyukov <dvyukov@google.com>
|
||||
L: kasan-dev@googlegroups.com
|
||||
S: Maintained
|
||||
F: Documentation/dev-tools/kcsan.rst
|
||||
|
|
@ -12403,9 +12367,6 @@ F: fs/smb/common/
|
|||
F: fs/smb/server/
|
||||
|
||||
KERNEL UNIT TESTING FRAMEWORK (KUnit)
|
||||
M: Brendan Higgins <brendanhiggins@google.com>
|
||||
M: David Gow <davidgow@google.com>
|
||||
R: Rae Moar <rmoar@google.com>
|
||||
L: linux-kselftest@vger.kernel.org
|
||||
L: kunit-dev@googlegroups.com
|
||||
S: Maintained
|
||||
|
|
@ -12535,7 +12496,6 @@ F: tools/testing/selftests/kvm/*/s390x/
|
|||
F: tools/testing/selftests/kvm/s390x/
|
||||
|
||||
KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
|
||||
M: Sean Christopherson <seanjc@google.com>
|
||||
M: Paolo Bonzini <pbonzini@redhat.com>
|
||||
L: kvm@vger.kernel.org
|
||||
S: Supported
|
||||
|
|
@ -12639,9 +12599,6 @@ W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
|
|||
F: security/integrity/platform_certs
|
||||
|
||||
KFENCE
|
||||
M: Alexander Potapenko <glider@google.com>
|
||||
M: Marco Elver <elver@google.com>
|
||||
R: Dmitry Vyukov <dvyukov@google.com>
|
||||
L: kasan-dev@googlegroups.com
|
||||
S: Maintained
|
||||
F: Documentation/dev-tools/kfence.rst
|
||||
|
|
@ -12697,9 +12654,6 @@ F: mm/kmemleak.c
|
|||
F: samples/kmemleak/kmemleak-test.c
|
||||
|
||||
KMSAN
|
||||
M: Alexander Potapenko <glider@google.com>
|
||||
R: Marco Elver <elver@google.com>
|
||||
R: Dmitry Vyukov <dvyukov@google.com>
|
||||
L: kasan-dev@googlegroups.com
|
||||
S: Maintained
|
||||
F: Documentation/dev-tools/kmsan.rst
|
||||
|
|
@ -12777,7 +12731,6 @@ F: include/uapi/linux/kvm_para.h
|
|||
|
||||
KVM X86 HYPER-V (KVM/hyper-v)
|
||||
M: Vitaly Kuznetsov <vkuznets@redhat.com>
|
||||
M: Sean Christopherson <seanjc@google.com>
|
||||
M: Paolo Bonzini <pbonzini@redhat.com>
|
||||
L: kvm@vger.kernel.org
|
||||
S: Supported
|
||||
|
|
@ -12791,7 +12744,6 @@ F: arch/x86/kvm/vmx/hyperv.*
|
|||
KVM X86 Xen (KVM/Xen)
|
||||
M: David Woodhouse <dwmw2@infradead.org>
|
||||
M: Paul Durrant <paul@xen.org>
|
||||
M: Sean Christopherson <seanjc@google.com>
|
||||
M: Paolo Bonzini <pbonzini@redhat.com>
|
||||
L: kvm@vger.kernel.org
|
||||
S: Supported
|
||||
|
|
@ -12807,7 +12759,6 @@ F: net/l3mdev
|
|||
|
||||
LANDLOCK SECURITY MODULE
|
||||
M: Mickaël Salaün <mic@digikod.net>
|
||||
R: Günther Noack <gnoack@google.com>
|
||||
L: linux-security-module@vger.kernel.org
|
||||
S: Supported
|
||||
W: https://landlock.io
|
||||
|
|
@ -13178,7 +13129,6 @@ F: drivers/misc/lis3lv02d/
|
|||
F: drivers/platform/x86/hp/hp_accel.c
|
||||
|
||||
LIST KUNIT TEST
|
||||
M: David Gow <davidgow@google.com>
|
||||
L: linux-kselftest@vger.kernel.org
|
||||
L: kunit-dev@googlegroups.com
|
||||
S: Maintained
|
||||
|
|
@ -14747,7 +14697,6 @@ F: mm/mm_init.c
|
|||
F: tools/testing/memblock/
|
||||
|
||||
MEMORY ALLOCATION PROFILING
|
||||
M: Suren Baghdasaryan <surenb@google.com>
|
||||
M: Kent Overstreet <kent.overstreet@linux.dev>
|
||||
L: linux-mm@kvack.org
|
||||
S: Maintained
|
||||
|
|
@ -14820,7 +14769,6 @@ M: Andrew Morton <akpm@linux-foundation.org>
|
|||
M: Liam R. Howlett <Liam.Howlett@oracle.com>
|
||||
M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
|
||||
R: Vlastimil Babka <vbabka@suse.cz>
|
||||
R: Jann Horn <jannh@google.com>
|
||||
L: linux-mm@kvack.org
|
||||
S: Maintained
|
||||
W: http://www.linux-mm.org
|
||||
|
|
@ -14910,7 +14858,6 @@ F: drivers/staging/media/meson/vdec/
|
|||
META ETHERNET DRIVERS
|
||||
M: Alexander Duyck <alexanderduyck@fb.com>
|
||||
M: Jakub Kicinski <kuba@kernel.org>
|
||||
R: kernel-team@meta.com
|
||||
S: Supported
|
||||
F: Documentation/networking/device_drivers/ethernet/meta/
|
||||
F: drivers/net/ethernet/meta/
|
||||
|
|
@ -15286,8 +15233,6 @@ F: include/linux/cciss*.h
|
|||
F: include/uapi/linux/cciss*.h
|
||||
|
||||
MICROSOFT MANA RDMA DRIVER
|
||||
M: Long Li <longli@microsoft.com>
|
||||
M: Ajay Sharma <sharmaajay@microsoft.com>
|
||||
L: linux-rdma@vger.kernel.org
|
||||
S: Supported
|
||||
F: drivers/infiniband/hw/mana/
|
||||
|
|
@ -15571,7 +15516,6 @@ F: include/dt-bindings/clock/mobileye,eyeq5-clk.h
|
|||
MODULE SUPPORT
|
||||
M: Luis Chamberlain <mcgrof@kernel.org>
|
||||
R: Petr Pavlu <petr.pavlu@suse.com>
|
||||
R: Sami Tolvanen <samitolvanen@google.com>
|
||||
R: Daniel Gomez <da.gomez@samsung.com>
|
||||
L: linux-modules@vger.kernel.org
|
||||
L: linux-kernel@vger.kernel.org
|
||||
|
|
@ -15982,7 +15926,6 @@ F: net/core/drop_monitor.c
|
|||
NETWORKING DRIVERS
|
||||
M: Andrew Lunn <andrew+netdev@lunn.ch>
|
||||
M: "David S. Miller" <davem@davemloft.net>
|
||||
M: Eric Dumazet <edumazet@google.com>
|
||||
M: Jakub Kicinski <kuba@kernel.org>
|
||||
M: Paolo Abeni <pabeni@redhat.com>
|
||||
L: netdev@vger.kernel.org
|
||||
|
|
@ -16043,7 +15986,6 @@ F: tools/testing/selftests/drivers/net/dsa/
|
|||
|
||||
NETWORKING [GENERAL]
|
||||
M: "David S. Miller" <davem@davemloft.net>
|
||||
M: Eric Dumazet <edumazet@google.com>
|
||||
M: Jakub Kicinski <kuba@kernel.org>
|
||||
M: Paolo Abeni <pabeni@redhat.com>
|
||||
R: Simon Horman <horms@kernel.org>
|
||||
|
|
@ -16194,7 +16136,6 @@ F: tools/testing/selftests/bpf/*/*mptcp*.c
|
|||
F: tools/testing/selftests/net/mptcp/
|
||||
|
||||
NETWORKING [TCP]
|
||||
M: Eric Dumazet <edumazet@google.com>
|
||||
L: netdev@vger.kernel.org
|
||||
S: Maintained
|
||||
F: Documentation/networking/net_cachelines/tcp_sock.rst
|
||||
|
|
@ -16387,7 +16328,6 @@ S: Maintained
|
|||
F: drivers/input/touchscreen/novatek-nvt-ts.c
|
||||
|
||||
NSDEPS
|
||||
M: Matthias Maennich <maennich@google.com>
|
||||
S: Maintained
|
||||
F: Documentation/core-api/symbol-namespaces.rst
|
||||
F: scripts/nsdeps
|
||||
|
|
@ -17224,7 +17164,6 @@ F: include/linux/oa_tc6.h
|
|||
|
||||
OPEN FIRMWARE AND FLATTENED DEVICE TREE
|
||||
M: Rob Herring <robh@kernel.org>
|
||||
M: Saravana Kannan <saravanak@google.com>
|
||||
L: devicetree@vger.kernel.org
|
||||
S: Maintained
|
||||
W: http://www.devicetree.org/
|
||||
|
|
@ -17793,7 +17732,6 @@ F: drivers/pci/pci-bridge-emul.c
|
|||
F: drivers/pci/pci-bridge-emul.h
|
||||
|
||||
PCI PEER-TO-PEER DMA (P2PDMA)
|
||||
M: Bjorn Helgaas <bhelgaas@google.com>
|
||||
M: Logan Gunthorpe <logang@deltatee.com>
|
||||
L: linux-pci@vger.kernel.org
|
||||
S: Supported
|
||||
|
|
@ -17814,7 +17752,6 @@ F: drivers/pci/pwrctl/*
|
|||
F: include/linux/pci-pwrctl.h
|
||||
|
||||
PCI SUBSYSTEM
|
||||
M: Bjorn Helgaas <bhelgaas@google.com>
|
||||
L: linux-pci@vger.kernel.org
|
||||
S: Supported
|
||||
Q: https://patchwork.kernel.org/project/linux-pci/list/
|
||||
|
|
@ -18036,7 +17973,6 @@ M: Namhyung Kim <namhyung@kernel.org>
|
|||
R: Mark Rutland <mark.rutland@arm.com>
|
||||
R: Alexander Shishkin <alexander.shishkin@linux.intel.com>
|
||||
R: Jiri Olsa <jolsa@kernel.org>
|
||||
R: Ian Rogers <irogers@google.com>
|
||||
R: Adrian Hunter <adrian.hunter@intel.com>
|
||||
R: "Liang, Kan" <kan.liang@linux.intel.com>
|
||||
L: linux-perf-users@vger.kernel.org
|
||||
|
|
@ -18436,7 +18372,6 @@ F: include/uapi/linux/pps.h
|
|||
|
||||
PRESSURE STALL INFORMATION (PSI)
|
||||
M: Johannes Weiner <hannes@cmpxchg.org>
|
||||
M: Suren Baghdasaryan <surenb@google.com>
|
||||
R: Peter Ziljstra <peterz@infradead.org>
|
||||
S: Maintained
|
||||
F: include/linux/psi*
|
||||
|
|
@ -20083,7 +20018,6 @@ R: Gary Guo <gary@garyguo.net>
|
|||
R: Björn Roy Baron <bjorn3_gh@protonmail.com>
|
||||
R: Benno Lossin <benno.lossin@proton.me>
|
||||
R: Andreas Hindborg <a.hindborg@kernel.org>
|
||||
R: Alice Ryhl <aliceryhl@google.com>
|
||||
R: Trevor Gross <tmgross@umich.edu>
|
||||
L: rust-for-linux@vger.kernel.org
|
||||
S: Supported
|
||||
|
|
@ -20468,7 +20402,6 @@ M: Juri Lelli <juri.lelli@redhat.com> (SCHED_DEADLINE)
|
|||
M: Vincent Guittot <vincent.guittot@linaro.org> (SCHED_NORMAL)
|
||||
R: Dietmar Eggemann <dietmar.eggemann@arm.com> (SCHED_NORMAL)
|
||||
R: Steven Rostedt <rostedt@goodmis.org> (SCHED_FIFO/SCHED_RR)
|
||||
R: Ben Segall <bsegall@google.com> (CONFIG_CFS_BANDWIDTH)
|
||||
R: Mel Gorman <mgorman@suse.de> (CONFIG_NUMA_BALANCING)
|
||||
R: Valentin Schneider <vschneid@redhat.com> (TOPOLOGY)
|
||||
L: linux-kernel@vger.kernel.org
|
||||
|
|
@ -21127,7 +21060,6 @@ F: drivers/nvmem/layouts/sl28vpd.c
|
|||
SLAB ALLOCATOR
|
||||
M: Christoph Lameter <cl@linux.com>
|
||||
M: Pekka Enberg <penberg@kernel.org>
|
||||
M: David Rientjes <rientjes@google.com>
|
||||
M: Joonsoo Kim <iamjoonsoo.kim@lge.com>
|
||||
M: Andrew Morton <akpm@linux-foundation.org>
|
||||
M: Vlastimil Babka <vbabka@suse.cz>
|
||||
|
|
@ -23208,7 +23140,6 @@ W: https://wireless.wiki.kernel.org/en/users/Drivers/wl1251
|
|||
F: drivers/net/wireless/ti/
|
||||
|
||||
TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
|
||||
M: John Stultz <jstultz@google.com>
|
||||
M: Thomas Gleixner <tglx@linutronix.de>
|
||||
R: Stephen Boyd <sboyd@kernel.org>
|
||||
L: linux-kernel@vger.kernel.org
|
||||
|
|
@ -23267,7 +23198,6 @@ F: Documentation/hwmon/tmp513.rst
|
|||
F: drivers/hwmon/tmp513.c
|
||||
|
||||
TMPFS (SHMEM FILESYSTEM)
|
||||
M: Hugh Dickins <hughd@google.com>
|
||||
L: linux-mm@kvack.org
|
||||
S: Maintained
|
||||
F: include/linux/shmem_fs.h
|
||||
|
|
@ -23576,7 +23506,6 @@ F: include/uapi/linux/ublk_cmd.h
|
|||
|
||||
UBSAN
|
||||
M: Kees Cook <kees@kernel.org>
|
||||
R: Marco Elver <elver@google.com>
|
||||
R: Andrey Konovalov <andreyknvl@gmail.com>
|
||||
R: Andrey Ryabinin <ryabinin.a.a@gmail.com>
|
||||
L: kasan-dev@googlegroups.com
|
||||
|
|
@ -24592,7 +24521,6 @@ M: Andrew Morton <akpm@linux-foundation.org>
|
|||
M: Liam R. Howlett <Liam.Howlett@oracle.com>
|
||||
M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
|
||||
R: Vlastimil Babka <vbabka@suse.cz>
|
||||
R: Jann Horn <jannh@google.com>
|
||||
L: linux-mm@kvack.org
|
||||
S: Maintained
|
||||
W: https://www.linux-mm.org
|
||||
|
|
@ -25590,7 +25518,6 @@ K: zstd
|
|||
|
||||
ZSWAP COMPRESSED SWAP CACHING
|
||||
M: Johannes Weiner <hannes@cmpxchg.org>
|
||||
M: Yosry Ahmed <yosryahmed@google.com>
|
||||
M: Nhat Pham <nphamcs@gmail.com>
|
||||
R: Chengming Zhou <chengming.zhou@linux.dev>
|
||||
L: linux-mm@kvack.org
|
||||
|
|
|
|||
|
|
@ -38,6 +38,7 @@
|
|||
#else
|
||||
#define can_do_masked_user_access() 0
|
||||
#define masked_user_access_begin(src) NULL
|
||||
#define mask_user_address(src) (src)
|
||||
#endif
|
||||
|
||||
/*
|
||||
|
|
@ -159,19 +160,27 @@ _inline_copy_from_user(void *to, const void __user *from, unsigned long n)
|
|||
{
|
||||
unsigned long res = n;
|
||||
might_fault();
|
||||
if (!should_fail_usercopy() && likely(access_ok(from, n))) {
|
||||
if (should_fail_usercopy())
|
||||
goto fail;
|
||||
if (can_do_masked_user_access())
|
||||
from = mask_user_address(from);
|
||||
else {
|
||||
if (!access_ok(from, n))
|
||||
goto fail;
|
||||
/*
|
||||
* Ensure that bad access_ok() speculation will not
|
||||
* lead to nasty side effects *after* the copy is
|
||||
* finished:
|
||||
*/
|
||||
barrier_nospec();
|
||||
instrument_copy_from_user_before(to, from, n);
|
||||
res = raw_copy_from_user(to, from, n);
|
||||
instrument_copy_from_user_after(to, from, n, res);
|
||||
}
|
||||
if (unlikely(res))
|
||||
memset(to + (n - res), 0, res);
|
||||
instrument_copy_from_user_before(to, from, n);
|
||||
res = raw_copy_from_user(to, from, n);
|
||||
instrument_copy_from_user_after(to, from, n, res);
|
||||
if (likely(!res))
|
||||
return 0;
|
||||
fail:
|
||||
memset(to + (n - res), 0, res);
|
||||
return res;
|
||||
}
|
||||
extern __must_check unsigned long
|
||||
|
|
|
|||
|
|
@ -94,6 +94,7 @@
|
|||
#define ARM_CPU_PART_NEOVERSE_V3 0xD84
|
||||
#define ARM_CPU_PART_CORTEX_X925 0xD85
|
||||
#define ARM_CPU_PART_CORTEX_A725 0xD87
|
||||
#define ARM_CPU_PART_NEOVERSE_N3 0xD8E
|
||||
|
||||
#define APM_CPU_PART_XGENE 0x000
|
||||
#define APM_CPU_VAR_POTENZA 0x00
|
||||
|
|
@ -176,6 +177,7 @@
|
|||
#define MIDR_NEOVERSE_V3 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_NEOVERSE_V3)
|
||||
#define MIDR_CORTEX_X925 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_X925)
|
||||
#define MIDR_CORTEX_A725 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A725)
|
||||
#define MIDR_NEOVERSE_N3 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_NEOVERSE_N3)
|
||||
#define MIDR_THUNDERX MIDR_CPU_MODEL(ARM_CPU_IMP_CAVIUM, CAVIUM_CPU_PART_THUNDERX)
|
||||
#define MIDR_THUNDERX_81XX MIDR_CPU_MODEL(ARM_CPU_IMP_CAVIUM, CAVIUM_CPU_PART_THUNDERX_81XX)
|
||||
#define MIDR_THUNDERX_83XX MIDR_CPU_MODEL(ARM_CPU_IMP_CAVIUM, CAVIUM_CPU_PART_THUNDERX_83XX)
|
||||
|
|
|
|||
|
|
@ -36,6 +36,20 @@
|
|||
#define EFER_FFXSR (1<<_EFER_FFXSR)
|
||||
#define EFER_AUTOIBRS (1<<_EFER_AUTOIBRS)
|
||||
|
||||
/*
|
||||
* Architectural memory types that are common to MTRRs, PAT, VMX MSRs, etc.
|
||||
* Most MSRs support/allow only a subset of memory types, but the values
|
||||
* themselves are common across all relevant MSRs.
|
||||
*/
|
||||
#define X86_MEMTYPE_UC 0ull /* Uncacheable, a.k.a. Strong Uncacheable */
|
||||
#define X86_MEMTYPE_WC 1ull /* Write Combining */
|
||||
/* RESERVED 2 */
|
||||
/* RESERVED 3 */
|
||||
#define X86_MEMTYPE_WT 4ull /* Write Through */
|
||||
#define X86_MEMTYPE_WP 5ull /* Write Protected */
|
||||
#define X86_MEMTYPE_WB 6ull /* Write Back */
|
||||
#define X86_MEMTYPE_UC_MINUS 7ull /* Weak Uncacheabled (PAT only) */
|
||||
|
||||
/* FRED MSRs */
|
||||
#define MSR_IA32_FRED_RSP0 0x1cc /* Level 0 stack pointer */
|
||||
#define MSR_IA32_FRED_RSP1 0x1cd /* Level 1 stack pointer */
|
||||
|
|
@ -365,6 +379,12 @@
|
|||
|
||||
#define MSR_IA32_CR_PAT 0x00000277
|
||||
|
||||
#define PAT_VALUE(p0, p1, p2, p3, p4, p5, p6, p7) \
|
||||
((X86_MEMTYPE_ ## p0) | (X86_MEMTYPE_ ## p1 << 8) | \
|
||||
(X86_MEMTYPE_ ## p2 << 16) | (X86_MEMTYPE_ ## p3 << 24) | \
|
||||
(X86_MEMTYPE_ ## p4 << 32) | (X86_MEMTYPE_ ## p5 << 40) | \
|
||||
(X86_MEMTYPE_ ## p6 << 48) | (X86_MEMTYPE_ ## p7 << 56))
|
||||
|
||||
#define MSR_IA32_DEBUGCTLMSR 0x000001d9
|
||||
#define MSR_IA32_LASTBRANCHFROMIP 0x000001db
|
||||
#define MSR_IA32_LASTBRANCHTOIP 0x000001dc
|
||||
|
|
@ -1159,15 +1179,6 @@
|
|||
#define MSR_IA32_VMX_VMFUNC 0x00000491
|
||||
#define MSR_IA32_VMX_PROCBASED_CTLS3 0x00000492
|
||||
|
||||
/* VMX_BASIC bits and bitmasks */
|
||||
#define VMX_BASIC_VMCS_SIZE_SHIFT 32
|
||||
#define VMX_BASIC_TRUE_CTLS (1ULL << 55)
|
||||
#define VMX_BASIC_64 0x0001000000000000LLU
|
||||
#define VMX_BASIC_MEM_TYPE_SHIFT 50
|
||||
#define VMX_BASIC_MEM_TYPE_MASK 0x003c000000000000LLU
|
||||
#define VMX_BASIC_MEM_TYPE_WB 6LLU
|
||||
#define VMX_BASIC_INOUT 0x0040000000000000LLU
|
||||
|
||||
/* Resctrl MSRs: */
|
||||
/* - Intel: */
|
||||
#define MSR_IA32_L3_QOS_CFG 0xc81
|
||||
|
|
@ -1185,11 +1196,6 @@
|
|||
#define MSR_IA32_SMBA_BW_BASE 0xc0000280
|
||||
#define MSR_IA32_EVT_CFG_BASE 0xc0000400
|
||||
|
||||
/* MSR_IA32_VMX_MISC bits */
|
||||
#define MSR_IA32_VMX_MISC_INTEL_PT (1ULL << 14)
|
||||
#define MSR_IA32_VMX_MISC_VMWRITE_SHADOW_RO_FIELDS (1ULL << 29)
|
||||
#define MSR_IA32_VMX_MISC_PREEMPTION_TIMER_SCALE 0x1F
|
||||
|
||||
/* AMD-V MSRs */
|
||||
#define MSR_VM_CR 0xc0010114
|
||||
#define MSR_VM_IGNNE 0xc0010115
|
||||
|
|
|
|||
|
|
@ -439,6 +439,7 @@ struct kvm_sync_regs {
|
|||
#define KVM_X86_QUIRK_MISC_ENABLE_NO_MWAIT (1 << 4)
|
||||
#define KVM_X86_QUIRK_FIX_HYPERCALL_INSN (1 << 5)
|
||||
#define KVM_X86_QUIRK_MWAIT_NEVER_UD_FAULTS (1 << 6)
|
||||
#define KVM_X86_QUIRK_SLOT_ZAP_ALL (1 << 7)
|
||||
|
||||
#define KVM_STATE_NESTED_FORMAT_VMX 0
|
||||
#define KVM_STATE_NESTED_FORMAT_SVM 1
|
||||
|
|
|
|||
|
|
@ -11,6 +11,9 @@
|
|||
#ifndef __NR_getpgid
|
||||
#define __NR_getpgid 132
|
||||
#endif
|
||||
#ifndef __NR_capget
|
||||
#define __NR_capget 184
|
||||
#endif
|
||||
#ifndef __NR_gettid
|
||||
#define __NR_gettid 224
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -11,6 +11,9 @@
|
|||
#ifndef __NR_getpgid
|
||||
#define __NR_getpgid 121
|
||||
#endif
|
||||
#ifndef __NR_capget
|
||||
#define __NR_capget 125
|
||||
#endif
|
||||
#ifndef __NR_gettid
|
||||
#define __NR_gettid 186
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -36,4 +36,19 @@
|
|||
#define GENMASK_ULL(h, l) \
|
||||
(GENMASK_INPUT_CHECK(h, l) + __GENMASK_ULL(h, l))
|
||||
|
||||
#if !defined(__ASSEMBLY__)
|
||||
/*
|
||||
* Missing asm support
|
||||
*
|
||||
* __GENMASK_U128() depends on _BIT128() which would not work
|
||||
* in the asm code, as it shifts an 'unsigned __init128' data
|
||||
* type instead of direct representation of 128 bit constants
|
||||
* such as long and unsigned long. The fundamental problem is
|
||||
* that a 128 bit constant will get silently truncated by the
|
||||
* gcc compiler.
|
||||
*/
|
||||
#define GENMASK_U128(h, l) \
|
||||
(GENMASK_INPUT_CHECK(h, l) + __GENMASK_U128(h, l))
|
||||
#endif
|
||||
|
||||
#endif /* __LINUX_BITS_H */
|
||||
|
|
|
|||
|
|
@ -9,16 +9,7 @@
|
|||
#pragma GCC diagnostic push
|
||||
#pragma GCC diagnostic ignored "-Wpacked"
|
||||
#pragma GCC diagnostic ignored "-Wattributes"
|
||||
|
||||
#define __get_unaligned_t(type, ptr) ({ \
|
||||
const struct { type x; } __packed *__pptr = (typeof(__pptr))(ptr); \
|
||||
__pptr->x; \
|
||||
})
|
||||
|
||||
#define __put_unaligned_t(type, val, ptr) do { \
|
||||
struct { type x; } __packed *__pptr = (typeof(__pptr))(ptr); \
|
||||
__pptr->x = (val); \
|
||||
} while (0)
|
||||
#include <vdso/unaligned.h>
|
||||
|
||||
#define get_unaligned(ptr) __get_unaligned_t(typeof(*(ptr)), (ptr))
|
||||
#define put_unaligned(val, ptr) __put_unaligned_t(typeof(*(ptr)), (val), (ptr))
|
||||
|
|
|
|||
|
|
@ -12,4 +12,7 @@
|
|||
(((~_ULL(0)) - (_ULL(1) << (l)) + 1) & \
|
||||
(~_ULL(0) >> (__BITS_PER_LONG_LONG - 1 - (h))))
|
||||
|
||||
#define __GENMASK_U128(h, l) \
|
||||
((_BIT128((h)) << 1) - (_BIT128(l)))
|
||||
|
||||
#endif /* _UAPI_LINUX_BITS_H */
|
||||
|
|
|
|||
|
|
@ -28,6 +28,23 @@
|
|||
#define _BITUL(x) (_UL(1) << (x))
|
||||
#define _BITULL(x) (_ULL(1) << (x))
|
||||
|
||||
#if !defined(__ASSEMBLY__)
|
||||
/*
|
||||
* Missing asm support
|
||||
*
|
||||
* __BIT128() would not work in the asm code, as it shifts an
|
||||
* 'unsigned __init128' data type as direct representation of
|
||||
* 128 bit constants is not supported in the gcc compiler, as
|
||||
* they get silently truncated.
|
||||
*
|
||||
* TODO: Please revisit this implementation when gcc compiler
|
||||
* starts representing 128 bit constants directly like long
|
||||
* and unsigned long etc. Subsequently drop the comment for
|
||||
* GENMASK_U128() which would then start supporting asm code.
|
||||
*/
|
||||
#define _BIT128(x) ((unsigned __int128)(1) << (x))
|
||||
#endif
|
||||
|
||||
#define __ALIGN_KERNEL(x, a) __ALIGN_KERNEL_MASK(x, (__typeof__(x))(a) - 1)
|
||||
#define __ALIGN_KERNEL_MASK(x, mask) (((x) + (mask)) & ~(mask))
|
||||
|
||||
|
|
|
|||
15
tools/include/vdso/unaligned.h
Normal file
15
tools/include/vdso/unaligned.h
Normal file
|
|
@ -0,0 +1,15 @@
|
|||
/* SPDX-License-Identifier: GPL-2.0 */
|
||||
#ifndef __VDSO_UNALIGNED_H
|
||||
#define __VDSO_UNALIGNED_H
|
||||
|
||||
#define __get_unaligned_t(type, ptr) ({ \
|
||||
const struct { type x; } __packed *__pptr = (typeof(__pptr))(ptr); \
|
||||
__pptr->x; \
|
||||
})
|
||||
|
||||
#define __put_unaligned_t(type, val, ptr) do { \
|
||||
struct { type x; } __packed *__pptr = (typeof(__pptr))(ptr); \
|
||||
__pptr->x = (val); \
|
||||
} while (0)
|
||||
|
||||
#endif /* __VDSO_UNALIGNED_H */
|
||||
|
|
@ -704,8 +704,8 @@ ifeq ($(BUILD_BPF_SKEL),1)
|
|||
BUILD_BPF_SKEL := 0
|
||||
else
|
||||
CLANG_VERSION := $(shell $(CLANG) --version | head -1 | sed 's/.*clang version \([[:digit:]]\+.[[:digit:]]\+.[[:digit:]]\+\).*/\1/g')
|
||||
ifeq ($(call version-lt3,$(CLANG_VERSION),16.0.6),1)
|
||||
$(warning Warning: Disabled BPF skeletons as at least $(CLANG) version 16.0.6 is reported to be a working setup with the current of BPF based perf features)
|
||||
ifeq ($(call version-lt3,$(CLANG_VERSION),12.0.1),1)
|
||||
$(warning Warning: Disabled BPF skeletons as reliable BTF generation needs at least $(CLANG) version 12.0.1)
|
||||
BUILD_BPF_SKEL := 0
|
||||
endif
|
||||
endif
|
||||
|
|
|
|||
|
|
@ -1399,7 +1399,7 @@ static const struct syscall_fmt syscall_fmts[] = {
|
|||
.arg = { [2] = { .scnprintf = SCA_WAITID_OPTIONS, /* options */ }, }, },
|
||||
{ .name = "waitid", .errpid = true,
|
||||
.arg = { [3] = { .scnprintf = SCA_WAITID_OPTIONS, /* options */ }, }, },
|
||||
{ .name = "write", .errpid = true,
|
||||
{ .name = "write",
|
||||
.arg = { [1] = { .scnprintf = SCA_BUF /* buf */, .from_user = true, }, }, },
|
||||
};
|
||||
|
||||
|
|
|
|||
|
|
@ -22,6 +22,7 @@ FILES=(
|
|||
"include/vdso/bits.h"
|
||||
"include/linux/const.h"
|
||||
"include/vdso/const.h"
|
||||
"include/vdso/unaligned.h"
|
||||
"include/linux/hash.h"
|
||||
"include/linux/list-sort.h"
|
||||
"include/uapi/linux/hw_breakpoint.h"
|
||||
|
|
|
|||
|
|
@ -19,35 +19,74 @@
|
|||
TEST_RESULT=0
|
||||
|
||||
# skip if not supported
|
||||
BLACKFUNC=`head -n 1 /sys/kernel/debug/kprobes/blacklist 2> /dev/null | cut -f2`
|
||||
if [ -z "$BLACKFUNC" ]; then
|
||||
BLACKFUNC_LIST=`head -n 5 /sys/kernel/debug/kprobes/blacklist 2> /dev/null | cut -f2`
|
||||
if [ -z "$BLACKFUNC_LIST" ]; then
|
||||
print_overall_skipped
|
||||
exit 0
|
||||
fi
|
||||
|
||||
# try to find vmlinux with DWARF debug info
|
||||
VMLINUX_FILE=$(perf probe -v random_probe |& grep "Using.*for symbols" | sed -r 's/^Using (.*) for symbols$/\1/')
|
||||
|
||||
# remove all previously added probes
|
||||
clear_all_probes
|
||||
|
||||
|
||||
### adding blacklisted function
|
||||
|
||||
# functions from blacklist should be skipped by perf probe
|
||||
! $CMD_PERF probe $BLACKFUNC > $LOGS_DIR/adding_blacklisted.log 2> $LOGS_DIR/adding_blacklisted.err
|
||||
PERF_EXIT_CODE=$?
|
||||
|
||||
REGEX_SCOPE_FAIL="Failed to find scope of probe point"
|
||||
REGEX_SKIP_MESSAGE=" is blacklisted function, skip it\."
|
||||
REGEX_NOT_FOUND_MESSAGE="Probe point \'$BLACKFUNC\' not found."
|
||||
REGEX_NOT_FOUND_MESSAGE="Probe point \'$RE_EVENT\' not found."
|
||||
REGEX_ERROR_MESSAGE="Error: Failed to add events."
|
||||
REGEX_INVALID_ARGUMENT="Failed to write event: Invalid argument"
|
||||
REGEX_SYMBOL_FAIL="Failed to find symbol at $RE_ADDRESS"
|
||||
REGEX_OUT_SECTION="$BLACKFUNC is out of \.\w+, skip it"
|
||||
../common/check_all_lines_matched.pl "$REGEX_SKIP_MESSAGE" "$REGEX_NOT_FOUND_MESSAGE" "$REGEX_ERROR_MESSAGE" "$REGEX_SCOPE_FAIL" "$REGEX_INVALID_ARGUMENT" "$REGEX_SYMBOL_FAIL" "$REGEX_OUT_SECTION" < $LOGS_DIR/adding_blacklisted.err
|
||||
CHECK_EXIT_CODE=$?
|
||||
REGEX_OUT_SECTION="$RE_EVENT is out of \.\w+, skip it"
|
||||
REGEX_MISSING_DECL_LINE="A function DIE doesn't have decl_line. Maybe broken DWARF?"
|
||||
|
||||
print_results $PERF_EXIT_CODE $CHECK_EXIT_CODE "adding blacklisted function $BLACKFUNC"
|
||||
(( TEST_RESULT += $? ))
|
||||
BLACKFUNC=""
|
||||
SKIP_DWARF=0
|
||||
|
||||
for BLACKFUNC in $BLACKFUNC_LIST; do
|
||||
echo "Probing $BLACKFUNC"
|
||||
|
||||
# functions from blacklist should be skipped by perf probe
|
||||
! $CMD_PERF probe $BLACKFUNC > $LOGS_DIR/adding_blacklisted.log 2> $LOGS_DIR/adding_blacklisted.err
|
||||
PERF_EXIT_CODE=$?
|
||||
|
||||
# check for bad DWARF polluting the result
|
||||
../common/check_all_patterns_found.pl "$REGEX_MISSING_DECL_LINE" >/dev/null < $LOGS_DIR/adding_blacklisted.err
|
||||
|
||||
if [ $? -eq 0 ]; then
|
||||
SKIP_DWARF=1
|
||||
echo "Result polluted by broken DWARF, trying another probe"
|
||||
|
||||
# confirm that the broken DWARF comes from assembler
|
||||
if [ -n "$VMLINUX_FILE" ]; then
|
||||
readelf -wi "$VMLINUX_FILE" |
|
||||
awk -v probe="$BLACKFUNC" '/DW_AT_language/ { comp_lang = $0 }
|
||||
$0 ~ probe { if (comp_lang) { print comp_lang }; exit }' |
|
||||
grep -q "MIPS assembler"
|
||||
|
||||
CHECK_EXIT_CODE=$?
|
||||
if [ $CHECK_EXIT_CODE -ne 0 ]; then
|
||||
SKIP_DWARF=0 # broken DWARF while available
|
||||
break
|
||||
fi
|
||||
fi
|
||||
else
|
||||
../common/check_all_lines_matched.pl "$REGEX_SKIP_MESSAGE" "$REGEX_NOT_FOUND_MESSAGE" "$REGEX_ERROR_MESSAGE" "$REGEX_SCOPE_FAIL" "$REGEX_INVALID_ARGUMENT" "$REGEX_SYMBOL_FAIL" "$REGEX_OUT_SECTION" < $LOGS_DIR/adding_blacklisted.err
|
||||
CHECK_EXIT_CODE=$?
|
||||
|
||||
SKIP_DWARF=0
|
||||
break
|
||||
fi
|
||||
done
|
||||
|
||||
if [ $SKIP_DWARF -eq 1 ]; then
|
||||
print_testcase_skipped "adding blacklisted function $BLACKFUNC"
|
||||
else
|
||||
print_results $PERF_EXIT_CODE $CHECK_EXIT_CODE "adding blacklisted function $BLACKFUNC"
|
||||
(( TEST_RESULT += $? ))
|
||||
fi
|
||||
|
||||
### listing not-added probe
|
||||
|
||||
|
|
|
|||
|
|
@ -288,6 +288,10 @@ int sys_enter_rename(struct syscall_enter_args *args)
|
|||
augmented_args->arg.size = PERF_ALIGN(oldpath_len + 1, sizeof(u64));
|
||||
len += augmented_args->arg.size;
|
||||
|
||||
/* Every read from userspace is limited to value size */
|
||||
if (augmented_args->arg.size > sizeof(augmented_args->arg.value))
|
||||
return 1; /* Failure: don't filter */
|
||||
|
||||
struct augmented_arg *arg2 = (void *)&augmented_args->arg.value + augmented_args->arg.size;
|
||||
|
||||
newpath_len = augmented_arg__read_str(arg2, newpath_arg, sizeof(augmented_args->arg.value));
|
||||
|
|
@ -315,6 +319,10 @@ int sys_enter_renameat2(struct syscall_enter_args *args)
|
|||
augmented_args->arg.size = PERF_ALIGN(oldpath_len + 1, sizeof(u64));
|
||||
len += augmented_args->arg.size;
|
||||
|
||||
/* Every read from userspace is limited to value size */
|
||||
if (augmented_args->arg.size > sizeof(augmented_args->arg.value))
|
||||
return 1; /* Failure: don't filter */
|
||||
|
||||
struct augmented_arg *arg2 = (void *)&augmented_args->arg.value + augmented_args->arg.size;
|
||||
|
||||
newpath_len = augmented_arg__read_str(arg2, newpath_arg, sizeof(augmented_args->arg.value));
|
||||
|
|
@ -423,8 +431,9 @@ static bool pid_filter__has(struct pids_filtered *pids, pid_t pid)
|
|||
static int augment_sys_enter(void *ctx, struct syscall_enter_args *args)
|
||||
{
|
||||
bool augmented, do_output = false;
|
||||
int zero = 0, size, aug_size, index, output = 0,
|
||||
int zero = 0, size, aug_size, index,
|
||||
value_size = sizeof(struct augmented_arg) - offsetof(struct augmented_arg, value);
|
||||
u64 output = 0; /* has to be u64, otherwise it won't pass the verifier */
|
||||
unsigned int nr, *beauty_map;
|
||||
struct beauty_payload_enter *payload;
|
||||
void *arg, *payload_offset;
|
||||
|
|
@ -477,6 +486,8 @@ static int augment_sys_enter(void *ctx, struct syscall_enter_args *args)
|
|||
augmented = true;
|
||||
} else if (size < 0 && size >= -6) { /* buffer */
|
||||
index = -(size + 1);
|
||||
barrier_var(index); // Prevent clang (noticed with v18) from removing the &= 7 trick.
|
||||
index &= 7; // Satisfy the bounds checking with the verifier in some kernels.
|
||||
aug_size = args->args[index];
|
||||
|
||||
if (aug_size > TRACE_AUG_MAX_BUF)
|
||||
|
|
@ -488,10 +499,17 @@ static int augment_sys_enter(void *ctx, struct syscall_enter_args *args)
|
|||
}
|
||||
}
|
||||
|
||||
/* Augmented data size is limited to sizeof(augmented_arg->unnamed union with value field) */
|
||||
if (aug_size > value_size)
|
||||
aug_size = value_size;
|
||||
|
||||
/* write data to payload */
|
||||
if (augmented) {
|
||||
int written = offsetof(struct augmented_arg, value) + aug_size;
|
||||
|
||||
if (written < 0 || written > sizeof(struct augmented_arg))
|
||||
return 1;
|
||||
|
||||
((struct augmented_arg *)payload_offset)->size = aug_size;
|
||||
output += written;
|
||||
payload_offset += written;
|
||||
|
|
@ -499,7 +517,7 @@ static int augment_sys_enter(void *ctx, struct syscall_enter_args *args)
|
|||
}
|
||||
}
|
||||
|
||||
if (!do_output)
|
||||
if (!do_output || (sizeof(struct syscall_enter_args) + output) > sizeof(struct beauty_payload_enter))
|
||||
return 1;
|
||||
|
||||
return augmented__beauty_output(ctx, payload, sizeof(struct syscall_enter_args) + output);
|
||||
|
|
|
|||
|
|
@ -7,13 +7,9 @@
|
|||
#include "debug.h"
|
||||
#include <errno.h>
|
||||
#include <string.h>
|
||||
#include <unistd.h>
|
||||
#include <linux/capability.h>
|
||||
#include <sys/syscall.h>
|
||||
|
||||
#ifndef SYS_capget
|
||||
#define SYS_capget 90
|
||||
#endif
|
||||
#include <unistd.h>
|
||||
|
||||
#define MAX_LINUX_CAPABILITY_U32S _LINUX_CAPABILITY_U32S_3
|
||||
|
||||
|
|
@ -21,9 +17,9 @@ bool perf_cap__capable(int cap, bool *used_root)
|
|||
{
|
||||
struct __user_cap_header_struct header = {
|
||||
.version = _LINUX_CAPABILITY_VERSION_3,
|
||||
.pid = getpid(),
|
||||
.pid = 0,
|
||||
};
|
||||
struct __user_cap_data_struct data[MAX_LINUX_CAPABILITY_U32S];
|
||||
struct __user_cap_data_struct data[MAX_LINUX_CAPABILITY_U32S] = {};
|
||||
__u32 cap_val;
|
||||
|
||||
*used_root = false;
|
||||
|
|
|
|||
|
|
@ -19,6 +19,7 @@
|
|||
#include "util/bpf-filter.h"
|
||||
#include "util/env.h"
|
||||
#include "util/kvm-stat.h"
|
||||
#include "util/stat.h"
|
||||
#include "util/kwork.h"
|
||||
#include "util/sample.h"
|
||||
#include "util/lock-contention.h"
|
||||
|
|
@ -1355,6 +1356,7 @@ PyMODINIT_FUNC PyInit_perf(void)
|
|||
|
||||
unsigned int scripting_max_stack = PERF_MAX_STACK_DEPTH;
|
||||
|
||||
#ifdef HAVE_KVM_STAT_SUPPORT
|
||||
bool kvm_entry_event(struct evsel *evsel __maybe_unused)
|
||||
{
|
||||
return false;
|
||||
|
|
@ -1384,6 +1386,7 @@ void exit_event_decode_key(struct perf_kvm_stat *kvm __maybe_unused,
|
|||
char *decode __maybe_unused)
|
||||
{
|
||||
}
|
||||
#endif // HAVE_KVM_STAT_SUPPORT
|
||||
|
||||
int find_scripts(char **scripts_array __maybe_unused, char **scripts_path_array __maybe_unused,
|
||||
int num __maybe_unused, int pathlen __maybe_unused)
|
||||
|
|
|
|||
|
|
@ -46,6 +46,11 @@ static const char *const *syscalltbl_native = syscalltbl_mips_n64;
|
|||
#include <asm/syscalls.c>
|
||||
const int syscalltbl_native_max_id = SYSCALLTBL_LOONGARCH_MAX_ID;
|
||||
static const char *const *syscalltbl_native = syscalltbl_loongarch;
|
||||
#else
|
||||
const int syscalltbl_native_max_id = 0;
|
||||
static const char *const syscalltbl_native[] = {
|
||||
[0] = "unknown",
|
||||
};
|
||||
#endif
|
||||
|
||||
struct syscall {
|
||||
|
|
@ -182,6 +187,11 @@ int syscalltbl__id(struct syscalltbl *tbl, const char *name)
|
|||
return audit_name_to_syscall(name, tbl->audit_machine);
|
||||
}
|
||||
|
||||
int syscalltbl__id_at_idx(struct syscalltbl *tbl __maybe_unused, int idx)
|
||||
{
|
||||
return idx;
|
||||
}
|
||||
|
||||
int syscalltbl__strglobmatch_next(struct syscalltbl *tbl __maybe_unused,
|
||||
const char *syscall_glob __maybe_unused, int *idx __maybe_unused)
|
||||
{
|
||||
|
|
|
|||
Loading…
Reference in a new issue