mirror of
https://github.com/torvalds/linux.git
synced 2024-12-26 21:02:19 +00:00
A mirror of the official Linux kernel repository just in case
7f851936a0
-----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEE9zuTYTs0RXF+Ke33EVvVyTe/1WoFAmVIg7wACgkQEVvVyTe/ 1WpPtw//WiQc+gwGvLEyi9YFZWTuAOO8ZGSxF7t+CU2SYy9d91s3K8dNRx2kWBh0 ycsFIYhTyq6BrHqlg1JpI4WW8S9SW7BkXbE4f5Lm/kiiGqlJn+eCA+aR8AqPMpVx KemCHJQj2WwcjlHRonAYIyQOApNePwy7EPPDlk+TlVEgMRtDHW+CY1ftChqi8bVf /aYoFdJIbliIUWNKzBeje/Hypz1a3aUrMitquoK3A91RgIgQQmnWN6yirT4Z4gKB Vd9vnnFPu9LWjCv+RUuP3C0G4zHkP92sfbEIulKqml0Vx68JZyTy5jsUzxaGmXaQ im4neCEUV88PZoAJgGFcBHbi4y0bt5WDIf7kdZGheZJv8H/X5TQTxlXle3h0qHEp Rx65OjPGzZjfia1nFzNjUCd+jCtdp02H1WxchfsRpwmXqGPYBLsNPWN+BoSaLjtL gbEMRMAs4mAJObnhAIOZclzh0boLi4IWz0yNkBoZRxkUOAUDV7UaICQoSneWj36j OH75cNrRV7vZeMQy2aLWkxGm2LabhjzDZXwO9zwHZFMKIpGg7zko10Fko9qS+20p BHe+aqWgr0qxcY41fpKzu0ftSuNs9Jsn1/I/jqmgwFw+ogRwjuxgl2LkCHOPh3cS AMwd1ZahQDQKq6Wgh1WCOi31n1d8+/Gy74IojwSC++XaPMqYB0I= =MPCb -----END PGP SIGNATURE----- Merge tag 'ovl-update-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs Pull overlayfs updates from Amir Goldstein: - Overlayfs aio cleanups and fixes Cleanups and minor fixes in preparation for factoring out of read/write passthrough code. - Overlayfs lock ordering changes Hold mnt_writers only throughout copy up instead of a long lived elevated refcount. - Add support for nesting overlayfs private xattrs There are cases where you want to use an overlayfs mount as a lowerdir for another overlayfs mount. For example, if the system rootfs is on overlayfs due to composefs, or to make it volatile (via tmpfs), then you cannot currently store a lowerdir on the rootfs, because the inner overlayfs will eat all the whiteouts and overlay xattrs. This means you can't e.g. store on the rootfs a prepared container image for use with overlayfs. This adds support for nesting of overlayfs mounts by escaping the problematic features and unescaping them when exposing to the overlayfs user. - Add new mount options for appending lowerdirs * tag 'ovl-update-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs: ovl: add support for appending lowerdirs one by one ovl: refactor layer parsing helpers ovl: store and show the user provided lowerdir mount option ovl: remove unused code in lowerdir param parsing ovl: Add documentation on nesting of overlayfs mounts ovl: Add an alternative type of whiteout ovl: Support escaped overlay.* xattrs ovl: Add OVL_XATTR_TRUSTED/USER_PREFIX_LEN macros ovl: Move xattr support to new xattrs.c file ovl: do not encode lower fh with upper sb_writers held ovl: do not open/llseek lower file with upper sb_writers held ovl: reorder ovl_want_write() after ovl_inode_lock() ovl: split ovl_want_write() into two helpers ovl: add helper ovl_file_modified() ovl: protect copying of realinode attributes to ovl inode ovl: punt write aio completion to workqueue ovl: propagate IOCB_APPEND flag on writes to realfile ovl: use simpler function to convert iocb to rw flags |
||
---|---|---|
arch | ||
block | ||
certs | ||
crypto | ||
Documentation | ||
drivers | ||
fs | ||
include | ||
init | ||
io_uring | ||
ipc | ||
kernel | ||
lib | ||
LICENSES | ||
mm | ||
net | ||
rust | ||
samples | ||
scripts | ||
security | ||
sound | ||
tools | ||
usr | ||
virt | ||
.clang-format | ||
.cocciconfig | ||
.get_maintainer.ignore | ||
.gitattributes | ||
.gitignore | ||
.mailmap | ||
.rustfmt.toml | ||
COPYING | ||
CREDITS | ||
Kbuild | ||
Kconfig | ||
MAINTAINERS | ||
Makefile | ||
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 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.