261b8e89b6
* A fix for an __{get,put}_kernel_nofault to avoid an uninitialized
value causing spurious failures.
* compat_vdso.so.dbg is now installed to the standard install location.
* A fix to avoid initializing PERF_SAMPLE_BRANCH_*-related events, as
they aren't supported and will just later fail.
* A fix to make AT_VECTOR_SIZE_ARCH correct now that we're providing
AT_MINSIGSTKSZ.
* pgprot_nx() is now implemented, which fixes vmap W^X protection.
* A fix for the vector save/restore code, which at least manifests as
corrupted vector state when a signal is taken.
* A fix for a race condition in instruction patching.
* A fix to avoid leaking the kernel-mode GP to userspace, which is a
kernel pointer leak that can be used to defeat KASLR in various ways.
* A handful of smaller fixes to build warnings, an overzealous printk,
and some missing tracing annotations.
-----BEGIN PGP SIGNATURE-----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=2g2E
-----END PGP SIGNATURE-----
Merge tag 'riscv-for-linus-6.9-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
Pull RISC-V fixes from Palmer Dabbelt:
- A fix for an __{get,put}_kernel_nofault to avoid an uninitialized
value causing spurious failures
- compat_vdso.so.dbg is now installed to the standard install location
- A fix to avoid initializing PERF_SAMPLE_BRANCH_*-related events, as
they aren't supported and will just later fail
- A fix to make AT_VECTOR_SIZE_ARCH correct now that we're providing
AT_MINSIGSTKSZ
- pgprot_nx() is now implemented, which fixes vmap W^X protection
- A fix for the vector save/restore code, which at least manifests as
corrupted vector state when a signal is taken
- A fix for a race condition in instruction patching
- A fix to avoid leaking the kernel-mode GP to userspace, which is a
kernel pointer leak that can be used to defeat KASLR in various ways
- A handful of smaller fixes to build warnings, an overzealous printk,
and some missing tracing annotations
* tag 'riscv-for-linus-6.9-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
riscv: process: Fix kernel gp leakage
riscv: Disable preemption when using patch_map()
riscv: Fix warning by declaring arch_cpu_idle() as noinstr
riscv: use KERN_INFO in do_trap
riscv: Fix vector state restore in rt_sigreturn()
riscv: mm: implement pgprot_nx
riscv: compat_vdso: align VDSOAS build log
RISC-V: Update AT_VECTOR_SIZE_ARCH for new AT_MINSIGSTKSZ
riscv: Mark __se_sys_* functions __used
drivers/perf: riscv: Disable PERF_SAMPLE_BRANCH_* while not supported
riscv: compat_vdso: install compat_vdso.so.dbg to /lib/modules/*/vdso/
riscv: hwprobe: do not produce frtace relocation
riscv: Fix spurious errors from __get/put_kernel_nofault
riscv: mm: Fix prototype to avoid discarding const
|
||
|---|---|---|
| arch | ||
| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| io_uring | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| rust | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .editorconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| .rustfmt.toml | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| 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 reStructuredText 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.