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Linux kernel source tree
b3e1c7855e
- hfs/hfsplus: rework debug output subsystem
- hfsplus: fix slab-out-of-bounds read in hfsplus_strcasecmp()
- hfsplus: fix slab-out-of-bounds read in hfsplus_uni2asc()
- hfs: clear offset and space out of valid records in b-tree node
- hfs: add logic of correcting a next unused CNID
- hfsplus: fix KMSAN uninit-value issue in hfsplus_delete_cat()
- hfs: fix KMSAN uninit-value issue in hfs_find_set_zero_bits()
- hfs: make proper initalization of struct hfs_find_data
- hfsplus: fix KMSAN uninit-value issue in __hfsplus_ext_cache_extent()
- hfs: validate record offset in hfsplus_bmap_alloc
- hfsplus: return EIO when type of hidden directory mismatch in hfsplus_fill_super()
- MAINTAINERS: update location of hfs&hfsplus trees
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Merge tag 'hfs-v6.18-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/vdubeyko/hfs
Pull hfs updates from Viacheslav Dubeyko:
"This contains several fixes of syzbot reported issues, HFS/HFS+ fixes
of xfstests failures, and rework of HFS/HFS+ debug output subsystem.
- Kang Chen fixed a slab-out-of-bounds issue in hfsplus_uni2asc()
when hfsplus_uni2asc() is called from hfsplus_listxattr().
- Yang Chenzhi fixed a crash in hfsplus_bmap_alloc() if record offset
or length is larger than node_size.
- Yangtao Li corrected the error code from hfsplus_fill_super() if
Catalog File contains corrupted record for the case of hidden
directory's type.
- KMSAN uninit-value fixes: hfs_find_set_zero_bits() and
__hfsplus_ext_cache_extent() use kzalloc() instead of kmalloc(),
and in hfsplus_delete_cat() by proper initialization of struct
hfsplus_inode_info in the hfsplus_iget() logic.
- A slab-out-of-bounds issue could happen in hfsplus_strcasecmp() if
the length field of struct hfsplus_unistr is bigger than
HFSPLUS_MAX_STRLEN. Fixed by checking the length of comparing
strings, and if the strings' length is bigger than
HFSPLUS_MAX_STRLEN, then the length is corrected to this value.
- The generic/736 xfstest failed for HFS because the HFS volume
becomes corrupted after the test run.
The main reason was the absence of logic that corrects
mdb->drNxtCNID/HFS_SB(sb)->next_id (next unused CNID) after
deleting a record in Catalog File. That was fixed by implementing
the necessary logic in hfs_correct_next_unused_CNID()"
* tag 'hfs-v6.18-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/vdubeyko/hfs:
hfs/hfsplus: rework debug output subsystem
hfsplus: fix slab-out-of-bounds read in hfsplus_strcasecmp()
hfsplus: fix slab-out-of-bounds read in hfsplus_uni2asc()
hfs: clear offset and space out of valid records in b-tree node
hfs: add logic of correcting a next unused CNID
hfsplus: fix KMSAN uninit-value issue in hfsplus_delete_cat()
hfs: fix KMSAN uninit-value issue in hfs_find_set_zero_bits()
hfs: make proper initalization of struct hfs_find_data
hfsplus: fix KMSAN uninit-value issue in __hfsplus_ext_cache_extent()
hfs: validate record offset in hfsplus_bmap_alloc
hfsplus: return EIO when type of hidden directory mismatch in hfsplus_fill_super()
MAINTAINERS: update location of hfs&hfsplus trees
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| 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 | ||
| .clippy.toml | ||
| .cocciconfig | ||
| .editorconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| .pylintrc | ||
| .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 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.