09406ad8e5
- Patch case-insensitive lookup by trying the case-exact comparison first, before falling back to costly utf8 casefolded comparison. - Fix to forbid using a case-insensitive directory as part of an overlayfs mount. - Patchset to ensure d_op are set at d_alloc time for fscrypt and casefold volumes, ensuring filesystem dentries will all have the correct ops, whether they come from a lookup or not. -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRIEdicmeMNCZKVCdo6u2Upsdk6RAUCZedXSQAKCRA6u2Upsdk6 RILBAQDXBwZjsdW4DM9CW1HYBKl7gx0rYOBI7HhlMd63ndHxvwD+N9kMWHCS+ERh QdYPEK5q44NYKTLeRE9lILjLsUCM9Q0= =dovM -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRAhzRXHqcMeLMyaSiRxhvAZXjcogUCZemdjgAKCRCRxhvAZXjc opLhAP9/oVGFQViYR7rAr8v/uh9yQYbRJwq5O1HRCBlwSR5/qgD/e8QVP+MYfgSb /tKX+8n5rRnQlrieEsWFKfDtk6FvAQo= =Nbke -----END PGP SIGNATURE----- Merge tag 'for-next-6.9' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/krisman/unicode into vfs.misc Merge case-insensitive updates from Gabriel Krisman Bertazi: - Patch case-insensitive lookup by trying the case-exact comparison first, before falling back to costly utf8 casefolded comparison. - Fix to forbid using a case-insensitive directory as part of an overlayfs mount. - Patchset to ensure d_op are set at d_alloc time for fscrypt and casefold volumes, ensuring filesystem dentries will all have the correct ops, whether they come from a lookup or not. * tag 'for-next-6.9' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/krisman/unicode: libfs: Drop generic_set_encrypted_ci_d_ops ubifs: Configure dentry operations at dentry-creation time f2fs: Configure dentry operations at dentry-creation time ext4: Configure dentry operations at dentry-creation time libfs: Add helper to choose dentry operations at mount-time libfs: Merge encrypted_ci_dentry_ops and ci_dentry_ops fscrypt: Drop d_revalidate once the key is added fscrypt: Drop d_revalidate for valid dentries during lookup fscrypt: Factor out a helper to configure the lookup dentry ovl: Always reject mounting over case-insensitive directories libfs: Attempt exact-match comparison first during casefolded lookup Signed-off-by: Christian Brauner <brauner@kernel.org>
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.