cd2093cb45
Four regression fixes. A fix for a change to lib/xz which broke our zImage loader when building with XZ compression. OK'ed by Herbert who merged the original patch. The recent fix we did to avoid patching __init text broke some 32-bit machines, fix that. Our show_user_instructions() could be tricked into printing kernel memory, add a check to avoid that. And a fix for a change to our NUMA initialisation logic, which causes crashes in some kdump configurations. Thanks to: Christophe Leroy, Hari Bathini, Jann Horn, Joel Stanley, Meelis Roos, Murilo Opsfelder Araujo, Srikar Dronamraju. -----BEGIN PGP SIGNATURE----- iQJHBAABCgAxFiEEJFGtCPCthwEv2Y/bUevqPMjhpYAFAlu4n8QTHG1wZUBlbGxl cm1hbi5pZC5hdQAKCRBR6+o8yOGlgGJ+D/4nJ4ij6tb6LaIfMLxX7qCk43XFcXei R0wMzliZp0sC3KqVgoeGZxpXL6vAI3G46Ix+4lTUEw2LxpDpkQBRXKVnaium2Cs7 qDSdycoWaqy5e40DRxUSno8oPtjMmDS43YnjY+/8ByA4hhF9XqzDGtF5EuCvc5Fr Lsts+jT3fvxVEAQM/10KnCFXDAO3gh8HBbDX3AwMRwCyxuQXjLSqDfW0+gX5ZuOC 6LVZ2jGw1yen0mwFKPVWiJCMYeuaBn0u1LvzGb7XWHbITUBNGdx8YuOiLzAuOPYN OfP7+TPDsp5lbyB5KWNOVUB2ajxXUCMeT4CWZ++0HpUi1rcbJIz8ksJ9ZjA+Y4Ij FWOdauPdozDs6GUsvp1w9FHaD4B4KFDE7d5sKoIg73pKUPS+M/2JOIpNn/DMtg0a RgArGaxcswIGaJLV+SW9K8laZb085HIAFJCKuHgRPixtz2t35y+f+lTyYVg/BIpF lI/h60BSf7PMX0Jp1I1D8fUhmgFWcgz/rPN3J1BIG3jNjMmIU6bB+muGBlYZFDeC tICbYa4FAKkc8KHCALb7iF2k3BFa28HxzHU6JbDm66JNaMRD0tSpTEgX7spMr7XS RFySP+ofTBuzxwunsGWLjQy2rnY/DnFtbQgesDVByzTfCYhjQYqEdS38/LmWDZ6w pLqBpNfSgvHd0g== =FxNJ -----END PGP SIGNATURE----- Merge tag 'powerpc-4.19-4' of https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Michael writes: "powerpc fixes for 4.19 #4 Four regression fixes. A fix for a change to lib/xz which broke our zImage loader when building with XZ compression. OK'ed by Herbert who merged the original patch. The recent fix we did to avoid patching __init text broke some 32-bit machines, fix that. Our show_user_instructions() could be tricked into printing kernel memory, add a check to avoid that. And a fix for a change to our NUMA initialisation logic, which causes crashes in some kdump configurations. Thanks to: Christophe Leroy, Hari Bathini, Jann Horn, Joel Stanley, Meelis Roos, Murilo Opsfelder Araujo, Srikar Dronamraju." * tag 'powerpc-4.19-4' of https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc/numa: Skip onlining a offline node in kdump path powerpc: Don't print kernel instructions in show_user_instructions() powerpc/lib: fix book3s/32 boot failure due to code patching lib/xz: Put CRC32_POLY_LE in xz_private.h
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.
See Documentation/00-INDEX for a list of what is contained in each file.
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.