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Linus Torvalds a2c63a3f3d bcachefs fixes for 6.9-rc6
- fix a few more deadlocks in recovery
 - fix u32/u64 issues in mi_btree_bitmap
 - btree key cache shrinker now actually frees, with more instrumentation
   coming so we can verify that it's working correctly more easily in the
   future
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Merge tag 'bcachefs-2024-04-22' of https://evilpiepirate.org/git/bcachefs

Pull bcachefs fixes from Kent Overstreet:
 "Nothing too crazy in this one, and it looks like (fingers crossed) the
  recovery and repair issues are settling down - although there's going
  to be a long tail there, as we've still yet to really ramp up on error
  injection or syzbot.

   - fix a few more deadlocks in recovery

   - fix u32/u64 issues in mi_btree_bitmap

   - btree key cache shrinker now actually frees, with more
     instrumentation coming so we can verify that it's working
     correctly more easily in the future"

* tag 'bcachefs-2024-04-22' of https://evilpiepirate.org/git/bcachefs:
  bcachefs: If we run merges at a lower watermark, they must be nonblocking
  bcachefs: Fix inode early destruction path
  bcachefs: Fix deadlock in journal write path
  bcachefs: Tweak btree key cache shrinker so it actually frees
  bcachefs: bkey_cached.btree_trans_barrier_seq needs to be a ulong
  bcachefs: Fix missing call to bch2_fs_allocator_background_exit()
  bcachefs: Check for journal entries overruning end of sb clean section
  bcachefs: Fix bio alloc in check_extent_checksum()
  bcachefs: fix leak in bch2_gc_write_reflink_key
  bcachefs: KEY_TYPE_error is allowed for reflink
  bcachefs: Fix bch2_dev_btree_bitmap_marked_sectors() shift
  bcachefs: make sure to release last journal pin in replay
  bcachefs: node scan: ignore multiple nodes with same seq if interior
  bcachefs: Fix format specifier in validate_bset_keys()
  bcachefs: Fix null ptr deref in twf from BCH_IOCTL_FSCK_OFFLINE
2024-04-22 13:53:50 -07:00
Documentation A set of updates from Thorsten to his (new) guide to verifying bugs and 2024-04-22 09:41:03 -07:00
LICENSES LICENSES: Add the copyleft-next-0.3.1 license 2022-11-08 15:44:01 +01:00
arch - Add a missing memory barrier in the concurrency ID mm switching 2024-04-21 09:39:36 -07:00
block block-6.9-20240420 2024-04-20 11:28:02 -07:00
certs This update includes the following changes: 2023-11-02 16:15:30 -10:00
crypto This push fixes a regression that broke iwd as well as a divide by 2024-03-25 10:48:23 -07:00
drivers Char/Misc driver fixes for 6.9-rc5 2024-04-21 10:32:58 -07:00
fs bcachefs fixes for 6.9-rc6 2024-04-22 13:53:50 -07:00
include nfsd-6.9 fixes: 2024-04-22 12:20:09 -07:00
init init/main.c: Fix potential static_command_line memory overflow 2024-04-13 00:59:36 +09:00
io_uring io_uring/net: restore msg_control on sendzc retry 2024-04-08 21:48:41 -06:00
ipc sysctl changes for v6.9-rc1 2024-03-18 14:59:13 -07:00
kernel - Add a missing memory barrier in the concurrency ID mm switching 2024-04-21 09:39:36 -07:00
lib hardening fixes for v6.9-rc5 2024-04-19 14:10:11 -07:00
mm mm/shmem: inline shmem_is_huge() for disabled transparent hugepages 2024-04-16 15:39:51 -07:00
net nfsd-6.9 fixes: 2024-04-22 12:20:09 -07:00
rust Kbuild updates for v6.9 2024-03-21 14:41:00 -07:00
samples Tracing updates for 6.9: 2024-03-18 15:11:44 -07:00
scripts hardening fixes for v6.9-rc4 2024-04-10 13:31:34 -07:00
security security: Place security_path_post_mknod() where the original IMA call was 2024-04-03 10:21:32 -07:00
sound ALSA: seq: ump: Fix conversion from MIDI2 to MIDI1 UMP messages 2024-04-19 12:07:14 +02:00
tools * Clean up SVM's enter/exit assembly code so that it can be compiled 2024-04-20 11:10:51 -07:00
usr Kbuild updates for v6.8 2024-01-18 17:57:07 -08:00
virt KVM: Drop unused @may_block param from gfn_to_pfn_cache_invalidate_start() 2024-04-11 12:58:53 -07:00
.clang-format clang-format: Update with v6.7-rc4's `for_each` macro list 2023-12-08 23:54:38 +01:00
.cocciconfig
.editorconfig Add .editorconfig file for basic formatting 2023-12-28 16:22:47 +09:00
.get_maintainer.ignore Add Jeff Kirsher to .get_maintainer.ignore 2024-03-08 11:36:54 +00:00
.gitattributes .gitattributes: set diff driver for Rust source code files 2023-05-31 17:48:25 +02:00
.gitignore kbuild: create a list of all built DTB files 2024-02-19 18:20:39 +09:00
.mailmap TTY/Serial driver fixes for 6.9-rc5 2024-04-21 10:27:01 -07:00
.rustfmt.toml rust: add `.rustfmt.toml` 2022-09-28 09:02:20 +02:00
COPYING
CREDITS MAINTAINERS: Drop Gustavo Pimentel as PCI DWC Maintainer 2024-03-27 13:41:02 -05:00
Kbuild Kbuild updates for v6.1 2022-10-10 12:00:45 -07:00
Kconfig kbuild: ensure full rebuild when the compiler is updated 2020-05-12 13:28:33 +09:00
MAINTAINERS TTY/Serial driver fixes for 6.9-rc5 2024-04-21 10:27:01 -07:00
Makefile Linux 6.9-rc5 2024-04-21 12:35:54 -07:00
README README: Fix spelling 2024-03-18 03:36:32 -06:00

README

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.