mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-04-15 15:23:23 -04:00
d8cb068359
Pull s390 updates from Heiko Carstens: - Large rework of the protected key crypto code to allow for asynchronous handling without memory allocation - Speed up system call entry/exit path by re-implementing lazy ASCE handling - Add module autoload support for the diag288_wdt watchdog device driver - Get rid of s390 specific strcpy() and strncpy() implementations, and switch all remaining users to strscpy() when possible - Various other small fixes and improvements * tag 's390-6.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (51 commits) s390/pci: Serialize device addition and removal s390/pci: Allow re-add of a reserved but not yet removed device s390/pci: Prevent self deletion in disable_slot() s390/pci: Remove redundant bus removal and disable from zpci_release_device() s390/crypto: Extend protected key conversion retry loop s390/pci: Fix __pcilg_mio_inuser() inline assembly s390/ptrace: Always inline regs_get_kernel_stack_nth() and regs_get_register() s390/thread_info: Cleanup header includes s390/extmem: Add workaround for DCSS unload diag s390/crypto: Rework protected key AES for true asynch support s390/cpacf: Rework cpacf_pcc() to return condition code s390/mm: Fix potential use-after-free in __crst_table_upgrade() s390/mm: Add mmap_assert_write_locked() check to crst_table_upgrade() s390/string: Remove strcpy() implementation s390/con3270: Use strscpy() instead of strcpy() s390/boot: Use strspcy() instead of strcpy() s390: Simple strcpy() to strscpy() conversions s390/pkey/crypto: Introduce xflags param for pkey in-kernel API s390/pkey: Provide and pass xflags within pkey and zcrypt layers s390/uv: Remove uv_get_secret_metadata function ...
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.