95c7b07551
Fix an oops triggered by ptrace when CONFIG_PPC_FPU_REGS=n. Fix an oops on sigreturn when the VDSO is unmapped on 32-bit. Fix vdso_wrapper.o not being rebuilt everytime vdso.so is rebuilt. Thanks to Christophe Leroy. -----BEGIN PGP SIGNATURE----- iQJHBAABCAAxFiEEJFGtCPCthwEv2Y/bUevqPMjhpYAFAmBxsh4THG1wZUBlbGxl cm1hbi5pZC5hdQAKCRBR6+o8yOGlgBzUD/9XtNJDggNNOYgS10ICO7MgzRsUoTH3 U7Y7ZkgD/tDou5ZJ+YD5amJgQ4UFpAPHF/cvvrFVk0MND2TyRp2SXpAiCSELwh/w k24WPxszQzs8Z8m9/GTonNxF10g05kcGzZJLqlCiXuSuH2R8sGDCGqWuls+hJHSv ZSQkG3mVfqnNqgueDSERwcpr+ReS7Elsa3qZTAhGtllRvSlC/xZaB4KOIu7oLU9u YTYnoPvbQZOv37zDTDqd5VF+kwNW4rcMG0E2hwmsqJwUE9Etf2g9L0VNATbSZZSb ooBkWpwonmCeis1ttUFS3mVVJm3C9YNhT7/b08n4dlyc2cO/H6dXWfmeEDkstCQ1 KgCEzuRR1+ZZqX795mwxzzjwp3GTBTRlcTd4CfruMdp5cytHl6cOWl2+awsv1nZM VHnoRpV9Uozx+zNIJAASCLZsTouyp37cNSuLWd0TTgPTXkm6NqlqJpNTA4zgeZh6 BvI9NNX0LYiaiofIUsBxxQhJ6JFhjDh0gTt2rHKLP/lMy2iNhh0EoxlByA7lNU/K fR6uS2NsqABafzlNaW/0DF3n31UzPP5oCUjEw3vzaSyO9qx3SRNiatpHwbvBfp0Y SJLZy/MALAIV8pq0pgI8G/8EJqpPHK/nKJvjsK6SMoV6udWWE5+KsiR9AD/rMVNS wMeaz9+TkQVFUQ== =gIsc -----END PGP SIGNATURE----- Merge tag 'powerpc-5.12-6' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc fixes from Michael Ellerman: "Some some more powerpc fixes for 5.12: - Fix an oops triggered by ptrace when CONFIG_PPC_FPU_REGS=n - Fix an oops on sigreturn when the VDSO is unmapped on 32-bit - Fix vdso_wrapper.o not being rebuilt everytime vdso.so is rebuilt Thanks to Christophe Leroy" * tag 'powerpc-5.12-6' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc/vdso: Make sure vdso_wrapper.o is rebuilt everytime vdso.so is rebuilt powerpc/signal32: Fix Oops on sigreturn with unmapped VDSO powerpc/ptrace: Don't return error when getting/setting FP regs without CONFIG_PPC_FPU_REGS
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.