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6498f61518
* A fix to properly set the memory size, which fixes 32-bit systems. * A fix to allow the initrd to load anywhere in memory, rather that restricting it to the first 256MiB. * A fix for the mem= parameter on 64-bit systems, to properly account for the maximum supported memory now that the kernel is outside the linear map. * A fix to avoid installing mappings into the last 4KiB of memory, which conflicts with error values. * A fix to avoid the stack from being freed while it is being walked. * A handful of fixes to the new copy to/from user routines. -----BEGIN PGP SIGNATURE----- iQJHBAABCgAxFiEEKzw3R0RoQ7JKlDp6LhMZ81+7GIkFAmD8eXcTHHBhbG1lckBk YWJiZWx0LmNvbQAKCRAuExnzX7sYiaMuEADHGjJFSzFkPXAj1ROZ7gmbVkife7u3 3wouD25dUQ92a9Smo5D/RthmqoZna7vOjxdtPGdhL3+LvFkB//tkZRRIOYxteJRp 8+RI9wChkx3OeeJ1bMG6/1vS/Rf7eWmqjxSIYyKdmy4TnTb1kj4/XtHxkANzoCTK 1wG9T3diKae5PORvZEz+FVd2I0/1sIWnsVtageBHHBuLrAktOHywRqJ+2Wif5ilT 5SJPn2TPKxBI9XFDdlN8IsehSgF6+bb9R/vuOZn4Zl15zXy8NrD+LcNk06u07+If gzJ6eJ4jCeiEau1L2wyVdFh0r+mt3vQcJkbqb7XdoCfDRqYbsCaFTNUKy1PjYCh5 UsgSWwyEVNiCDvv7na0n2Ptcki6icnDkKwvYhyzBhga0mYs1/GAleicKvtQ4uiVA ymz4N3Dk/UObtI7qeTlUKC2hfsWwvM/L61BXS+AleVryI9AKarwerMezsaFP3eNm q+IFsPOQFEaJdG1IX5G1Y7gHf2RWhQXJz/7zxEUg+VKOhYrX826E96Kp7UYKgQD8 hB8D5XZFTaNY8CsA3q7TI/WUuv4GyQeEEaI3YWPppWkpqfoUzPFy26GjhEdFecuU oCIjgraXKltN1fLDGqQEspLQwxJ3+4YLAKVMg3ggPk/lcMokLZgmj7i2GbjMwVXj VbZAfWhBhsfMXQ== =gyPr -----END PGP SIGNATURE----- Merge tag 'riscv-for-linus-5.14-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux Pull RISC-V fixes from Palmer Dabbelt: - properly set the memory size, which fixes 32-bit systems - allow initrd to load anywhere in memory, rather that restricting it to the first 256MiB - fix the 'mem=' parameter on 64-bit systems to properly account for the maximum supported memory now that the kernel is outside the linear map - avoid installing mappings into the last 4KiB of memory, which conflicts with error values - avoid the stack from being freed while it is being walked - a handful of fixes to the new copy to/from user routines * tag 'riscv-for-linus-5.14-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: riscv: __asm_copy_to-from_user: Fix: Typos in comments riscv: __asm_copy_to-from_user: Remove unnecessary size check riscv: __asm_copy_to-from_user: Fix: fail on RV32 riscv: __asm_copy_to-from_user: Fix: overrun copy riscv: stacktrace: pin the task's stack in get_wchan riscv: Make sure the kernel mapping does not overlap with IS_ERR_VALUE riscv: Make sure the linear mapping does not use the kernel mapping riscv: Fix memory_limit for 64-bit kernel RISC-V: load initrd wherever it fits into memory riscv: Fix 32-bit RISC-V boot failure
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.