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Sami Tolvanen 7873ea3723 recordmcount: support >64k sections
[ Upstream commit 4ef57b21d6fb49d2b25c47e4cff467a0c2c8b6b7 ]

When compiling a kernel with Clang and LTO, we need to run
recordmcount on vmlinux.o with a large number of sections, which
currently fails as the program doesn't understand extended
section indexes. This change adds support for processing binaries
with >64k sections.

Link: https://lkml.kernel.org/r/20200424193046.160744-1-samitolvanen@google.com
Link: https://lore.kernel.org/lkml/CAK7LNARbZhoaA=Nnuw0=gBrkuKbr_4Ng_Ei57uafujZf7Xazgw@mail.gmail.com/

Cc: Kees Cook <keescook@chromium.org>
Reviewed-by: Matt Helsley <mhelsley@vmware.com>
Signed-off-by: Sami Tolvanen <samitolvanen@google.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-03-16 16:31:06 +08:00
Documentation dt-bindings: display: mediatek: control dpi pins mode to avoid leakage 2021-03-16 16:29:24 +08:00
LICENSES Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces. 2021-03-16 11:01:34 +08:00
arch arm64: sve: Fix build failure when ARM64_SVE=y and SYSCTL=n 2021-03-16 16:31:05 +08:00
block block/bio-integrity: don't free 'buf' if bio_integrity_add_page() failed 2021-03-16 16:30:45 +08:00
certs Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces. 2021-03-16 11:01:34 +08:00
crypto crypto: algboss - don't wait during notifier callback 2021-03-16 16:30:43 +08:00
drivers pinctrl: tegra: Use noirq suspend/resume callbacks 2021-03-16 16:31:05 +08:00
fs afs: Fix storage of cell names 2021-03-16 16:31:03 +08:00
include net: qed: fix left elements count calculation 2021-03-16 16:31:00 +08:00
init x86: Fix early boot crash on gcc-10, third try 2021-03-16 16:28:02 +08:00
ipc ipc/util.c: sysvipc_find_ipc() incorrectly updates position index 2021-03-16 16:27:51 +08:00
kernel sched/core: Fix PI boosting between RT and DEADLINE tasks 2021-03-16 16:31:03 +08:00
lib test_objagg: Fix potential memory leak in error handling 2021-03-16 16:31:04 +08:00
mm mm: call cond_resched() from deferred_init_memmap() 2021-03-16 16:29:40 +08:00
net netfilter: ipset: fix unaligned atomic access 2021-03-16 16:31:02 +08:00
package config/arm64: OPEN CONFIG_PSI and phytium configs 2021-03-16 11:02:59 +08:00
samples bpf, xdp, samples: Fix null pointer dereference in *_user code 2021-03-16 16:30:57 +08:00
scripts recordmcount: support >64k sections 2021-03-16 16:31:06 +08:00
security selinux: fix double free 2021-03-16 16:30:40 +08:00
sound ASoC: rockchip: Fix a reference count leak. 2021-03-16 16:30:59 +08:00
tools selftests/net: report etf errors correctly 2021-03-16 16:30:59 +08:00
usr Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces. 2021-03-16 11:01:34 +08:00
virt KVM: arm64: Save the host's PtrAuth keys in non-preemptible context 2021-03-16 16:29:14 +08:00
.clang-format Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces. 2021-03-16 11:01:34 +08:00
.cocciconfig Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces. 2021-03-16 11:01:34 +08:00
.get_maintainer.ignore Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces. 2021-03-16 11:01:34 +08:00
.gitattributes Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces. 2021-03-16 11:01:34 +08:00
.gitignore Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces. 2021-03-16 11:01:34 +08:00
COPYING Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces. 2021-03-16 11:01:34 +08:00
CREDITS Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces. 2021-03-16 11:01:34 +08:00
Kbuild Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces. 2021-03-16 11:01:34 +08:00
Kconfig Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces. 2021-03-16 11:01:34 +08:00
MAINTAINERS Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces. 2021-03-16 11:01:34 +08:00
Makefile kbuild: force to build vmlinux if CONFIG_MODVERSION=y 2021-03-16 16:29:50 +08:00
README Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces. 2021-03-16 11:01:34 +08:00
README.md Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces. 2021-03-16 11:01:34 +08:00
backport_remove_lists.txt Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces. 2021-03-16 11:01:34 +08:00
tools_key.pub Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces. 2021-03-16 11:01:34 +08:00

README.md

Tencent Linux Kernel 4.0