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Linus Torvalds 2a19866b6e 40 cifs/smb3 changesets, including 4 for stable
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Merge tag '5.12-rc-smb3-fixes-part1' of git://git.samba.org/sfrench/cifs-2.6

Pull cifs updates from Steve French:

 - improvements to root directory metadata caching

 - addition of new "rasize" mount parameter which can significantly
   increase read ahead performance (e.g. copy can be much faster,
   especially with multichannel)

 - addition of support for insert and collapse range

 - improvements to error handling in mount

* tag '5.12-rc-smb3-fixes-part1' of git://git.samba.org/sfrench/cifs-2.6: (40 commits)
  cifs: update internal version number
  smb3: add rasize mount parameter to improve readahead performance
  smb3: limit noisy error
  cifs: fix leak in cifs_smb3_do_mount() ctx
  cifs: remove unnecessary copies of tcon->crfid.fid
  cifs: Return correct error code from smb2_get_enc_key
  cifs: fix out-of-bound memory access when calling smb3_notify() at mount point
  smb2: fix use-after-free in smb2_ioctl_query_info()
  cifs: export supported mount options via new mount_params /proc file
  cifs: log mount errors using cifs_errorf()
  cifs: add fs_context param to parsing helpers
  cifs: make fs_context error logging wrapper
  cifs: add FALLOC_FL_INSERT_RANGE support
  cifs: add support for FALLOC_FL_COLLAPSE_RANGE
  cifs: check the timestamp for the cached dirent when deciding on revalidate
  cifs: pass the dentry instead of the inode down to the revalidation check functions
  cifs: add a timestamp to track when the lease of the cached dir was taken
  cifs: add a function to get a cached dir based on its dentry
  cifs: Grab a reference for the dentry of the cached directory during the lifetime of the cache
  cifs: store a pointer to the root dentry in cifs_sb_info once we have completed mounting the share
  ...
2021-04-26 13:41:30 -07:00
arch ARM: platform support for Apple M1 2021-04-26 12:30:36 -07:00
block block: return -EBUSY when there are open partitions in blkdev_reread_part 2021-04-21 10:49:37 -06:00
certs certs: add 'x509_revocation_list' to gitignore 2021-04-26 10:48:07 -07:00
crypto Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2021-04-26 08:51:23 -07:00
Documentation 40 cifs/smb3 changesets, including 4 for stable 2021-04-26 13:41:30 -07:00
drivers ARM: platform support for Apple M1 2021-04-26 12:30:36 -07:00
fs 40 cifs/smb3 changesets, including 4 for stable 2021-04-26 13:41:30 -07:00
include Highlights: 2021-04-26 13:34:32 -07:00
init stack: Optionally randomize kernel stack offset each syscall 2021-04-08 14:05:19 +02:00
ipc fs: make helpers idmap mount aware 2021-01-24 14:27:20 +01:00
kernel arm64 updates for 5.13: 2021-04-26 10:25:03 -07:00
lib ARM: platform support for Apple M1 2021-04-26 12:30:36 -07:00
LICENSES LICENSES: Add the CC-BY-4.0 license 2020-12-08 10:33:27 -07:00
mm arm64 updates for 5.13: 2021-04-26 10:25:03 -07:00
net Highlights: 2021-04-26 13:34:32 -07:00
samples Merge git://git.kernel.org:/pub/scm/linux/kernel/git/netdev/net 2021-03-09 17:15:56 -08:00
scripts It's been a relatively busy cycle in docsland, though more than usually 2021-04-26 13:22:43 -07:00
security Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2021-04-26 08:51:23 -07:00
sound TTY/Serial driver updates for 5.13-rc1 2021-04-26 11:20:10 -07:00
tools It's been a relatively busy cycle in docsland, though more than usually 2021-04-26 13:22:43 -07:00
usr Kbuild updates for v5.12 2021-02-25 10:17:31 -08:00
virt KVM: x86/mmu: Consider the hva in mmu_notifier retry 2021-02-22 13:16:53 -05:00
.clang-format cxl for 5.12 2021-02-24 09:38:36 -08:00
.cocciconfig scripts: add Linux .cocciconfig for coccinelle 2016-07-22 12:13:39 +02:00
.get_maintainer.ignore Opt out of scripts/get_maintainer.pl 2019-05-16 10:53:40 -07:00
.gitattributes .gitattributes: use 'dts' diff driver for dts files 2019-12-04 19:44:11 -08:00
.gitignore clang-lto series for v5.12-rc1 2021-02-23 09:28:51 -08:00
.mailmap It's been a relatively busy cycle in docsland, though more than usually 2021-04-26 13:22:43 -07:00
COPYING COPYING: state that all contributions really are covered by this file 2020-02-10 13:32:20 -08:00
CREDITS It's been a relatively busy cycle in docsland, though more than usually 2021-04-26 13:22:43 -07:00
Kbuild kbuild: rename hostprogs-y/always to hostprogs/always-y 2020-02-04 01:53:07 +09:00
Kconfig kbuild: ensure full rebuild when the compiler is updated 2020-05-12 13:28:33 +09:00
MAINTAINERS It's been a relatively busy cycle in docsland, though more than usually 2021-04-26 13:22:43 -07:00
Makefile Entry code update: 2021-04-26 10:02:09 -07:00
README Drop all 00-INDEX files from Documentation/ 2018-09-09 15:08:58 -06:00

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.