5ad6e7ba98
- Another fix for rodata=full. Since rodata= is not a simple boolean on arm64 (accepting 'full' as well), it got inadvertently broken by changes in the core code. If rodata=on is the default and rodata=off is passed on the kernel command line, rodata_full is never disabled. - Fix gcc compiler warning of shifting 0xc0 into bits 31:24 without an explicit conversion to u32 (triggered by the AMPERE1 MIDR definition). - Include asm/ptrace.h in asm/syscall_wrapper.h to fix an incomplete struct pt_regs type causing the BPF verifier to refuse to load a tracing program which accesses pt_regs. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE5RElWfyWxS+3PLO2a9axLQDIXvEFAmNu1ZQACgkQa9axLQDI XvHdaQ/+NmdLFZuAbajhpV3NTmiC6oJmPZ9oGKxtBRGoHmH6WxoyB1X3Dj9ZMGBc qZ1mUohHHwf+xWtX85aPUx4aJKImFuqSOU4MF5gectzXFEr4jR2nx5CYBaRmG+0d axAUHIID4xWozid79KFUR46myG9GhTv8EGMlrY9VKY2GsFSD/EtNTQZhq+ISc05N SQAkHN3iiIJhitgTtxxA2jQ8sEOvq41N4VRj4trNUnAp5Gis4nnl9KGpcayN/60z 8/9IGwcaLpnQnlf74E74y53Tfq8ZHSpiNcl3J5Mk1eMNrbkFePakyH/OtpHHYiZ0 /Y1cqUqvK2oZODE1Ro4mBMFLq3+lFMedla5S0jZtjApYnJ8MmUqFQwvJHIn0K02h oH1OstQtYLUINTF3k1+TaYnmFjenx1eOJ/tdLjkcgI9WFbAYcqu1Z4bcO0HR0fqj 7d7HKCElHg+KIQBTfDtLvO1lNRvdpZYWe5uN3ItzPpYqrah4haHPJXPxcxVChkMv A445kWMX5pV7CTNzlkrGgWjWkF8EwJ+lgr/xASrpHPxW80cZ7b+eg2lFkU0fptsz FoHdUduGDB91hHo/k0Adx2gaS37SNOcBczr/1xFcId1ZpcxWwuBM1JeEDz1ccRDR P9qKykOn6sQ8ykQGDIlyY9Hgaz8KgihT2VDixRyY0NNGq0XO4LM= =W6FH -----END PGP SIGNATURE----- Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 fixes from Catalin Marinas: - Another fix for rodata=full. Since rodata= is not a simple boolean on arm64 (accepting 'full' as well), it got inadvertently broken by changes in the core code. If rodata=on is the default and rodata=off is passed on the kernel command line, rodata_full is never disabled - Fix gcc compiler warning of shifting 0xc0 into bits 31:24 without an explicit conversion to u32 (triggered by the AMPERE1 MIDR definition) - Include asm/ptrace.h in asm/syscall_wrapper.h to fix an incomplete struct pt_regs type causing the BPF verifier to refuse to load a tracing program which accesses pt_regs * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64/syscall: Include asm/ptrace.h in syscall_wrapper header. arm64: Fix bit-shifting UB in the MIDR_CPU_MODEL() macro arm64: fix rodata=full again
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.