treewide: refresh kmalloc_obj() conversionsgrafted

This is another run of the Coccinelle script for converting kmalloc()
family of allocations to kmalloc_obj() via the existing rules in
scripts/coccinelle/api/kmalloc_objs.cocci

This catches both the set of kmalloc() uses added since the first
kmalloc_obj() conversions in v7.0 and adds a large group missed in the
first pass due to Coccinelle not interacting well with the cleanup.h
scoped_...() family of macros[1]. I worked around this with spatch's
"--macro-file" argument to a file with all the scoped_...() macros mapped
to Coccinelle's YACFE_ITERATOR[2] as that was the closest viable control
flow indicator I could find.

Build tested allmodconfig on x86, arm64, arm, loongarch, mips, powerpc,
riscv, and s390 with no new warnings.

Link: https://lore.kernel.org/lkml/202609021314.8A9C0B8@keescook/ [1]
Link: https://github.com/coccinelle/coccinelle/blob/master/standard.h [2]
Signed-off-by: Kees Cook <kees+treewide@kernel.org>

1 files changed, 172 insertions, 0 deletions

diff --git a/Documentation/filesystems/ntfs.rst b/Documentation/filesystems/ntfs.rst
new file mode 100644
index 000000000..4bfa392da
--- /dev/null
+++ b/Documentation/filesystems/ntfs.rst
@@ -0,0 +1,172 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+=================================
+The Linux NTFS filesystem driver
+=================================
+
+
+.. Table of contents
+
+   - Overview
+   - Utilities support
+   - Supported mount options
+
+
+Overview
+========
+
+NTFS is a Linux kernel filesystem driver that provides full read and write
+support for NTFS volumes. It is designed for high performance, modern
+kernel infrastructure (iomap, folio), and stable long-term maintenance.
+
+
+Utilities support
+=================
+
+The NTFS utilities project, called ntfsprogs-plus, provides mkfs.ntfs,
+fsck.ntfs, and other related tools (e.g., ntfsinfo, ntfsclone, etc.) for
+creating, checking, and managing NTFS volumes. These utilities can be used
+for filesystem testing with xfstests as well as for recovering corrupted
+NTFS devices.
+
+The project is available at:
+
+  https://github.com/ntfsprogs-plus/ntfsprogs-plus
+
+
+Supported mount options
+=======================
+
+The NTFS driver supports the following mount options:
+
+======================= ====================================================
+iocharset=name          Character set to use for converting between
+                        the encoding is used for user visible filename and
+                        16 bit Unicode characters.
+
+nls=name                Deprecated option.  Still supported but please use
+                        iocharset=name in the future.
+
+uid=
+gid=
+umask=                  Provide default owner, group, and access mode mask.
+                        These options work as documented in mount(8).  By
+                        default, the files/directories are owned by root
+                        and he/she has read and write permissions, as well
+                        as browse permission for directories.  No one else
+                        has any access permissions.  I.e. the mode on all
+                        files is by default rw------- and
+                        for directories rwx------, a consequence of
+                        the default fmask=0177 and dmask=0077.
+                        Using a umask of zero will grant all permissions to
+                        everyone, i.e. all files and directories will have
+                        mode rwxrwxrwx.
+
+fmask=
+dmask=                  Instead of specifying umask which applies both to
+                        files and directories, fmask applies only to files
+                        and dmask only to directories.
+
+showmeta=<BOOL>
+show_sys_files=<BOOL>   If show_sys_files is specified, show the system
+                        files in directory listings.  Otherwise the default
+                        behaviour is to hide the system files.
+                        Note that even when show_sys_files is specified,
+                        "$MFT" will not be visible due to bugs/mis-features
+                        in glibc. Further, note that irrespective of
+                        show_sys_files, all files are accessible by name,
+                        i.e. you can always do "ls -l \$UpCase" for example
+                        to specifically show the system file containing
+                        the Unicode upcase table.
+
+case_sensitive=<BOOL>   If case_sensitive is specified, treat all filenames
+                        as case sensitive and create file names in
+                        the POSIX namespace (default behavior). Note,
+                        the Linux NTFS driver will never create short
+                        filenames and will remove them on rename/delete of
+                        the corresponding long file name. Note that files
+                        remain accessible via their short file name, if it
+                        exists.
+
+nocase=<BOOL>           If nocase is specified, treat filenames
+                        case-insensitively.
+
+disable_sparse=<BOOL>   If disable_sparse is specified, creation of sparse
+                        regions, i.e. holes, inside files is disabled for
+                        the volume (for the duration of this mount only).
+                        By default, creation of sparse regions is enabled,
+                        which is consistent with the behaviour of
+                        traditional Unix filesystems.
+
+errors=opt              Specify NTFS behavior on critical errors: panic,
+                        remount the partition in read-only mode or
+                        continue without doing anything (default behavior).
+
+mft_zone_multiplier=    Set the MFT zone multiplier for the volume (this
+                        setting is not persistent across mounts and can be
+                        changed from mount to mount but cannot be changed
+                        on remount).  Values of 1 to 4 are allowed, 1 being
+                        the default.  The MFT zone multiplier determines
+                        how much space is reserved for the MFT on the
+                        volume.  If all other space is used up, then the
+                        MFT zone will be shrunk dynamically, so this has no
+                        impact on the amount of free space.  However, it
+                        can have an impact on performance by affecting
+                        fragmentation of the MFT. In general use the
+                        default.  If you have a lot of small files then use
+                        a higher value.  The values have the following
+                        meaning:
+
+                        =====   =================================
+                        Value   MFT zone size (% of volume size)
+                        =====   =================================
+                          1             12.5%
+                          2             25%
+                          3             37.5%
+                          4             50%
+                        =====   =================================
+
+                        Note this option is irrelevant for read-only mount.
+
+preallocated_size=      Set preallocated size to optimize runlist merge
+                        overhead with small chunck size.(64KB size by
+                        default)
+
+acl=<BOOL>              Enable POSIX ACL support. When specified, POSIX
+                        ACLs stored in extended attributes are enforced.
+                        Default is off. Requires kernel config
+                        NTFS_FS_POSIX_ACL enabled.
+
+sys_immutable=<BOOL>    Make NTFS system files (e.g. $MFT, $LogFile,
+                        $Bitmap, $UpCase, etc.) immutable to user initiated
+                        modifications for extra safety. Default is off.
+
+nohidden=<BOOL>         Hide files and directories marked with the Windows
+                        "hidden" attribute. By default hidden items are
+                        shown.
+
+hide_dot_files=<BOOL>   Hide names beginning with a dot ("."). By default
+                        dot files are shown. When enabled, files and
+                        directories created with a leading '.' will be
+                        hidden from directory listings.
+
+windows_names=<BOOL>    Refuse creation/rename of files with characters or
+                        reserved device names disallowed on Windows (e.g.
+                        CON, NUL, AUX, COM1, LPT1, etc.). Default is off.
+discard=<BOOL>          Issue block device discard for clusters freed on
+                        file deletion/truncation to inform underlying
+                        storage.
+
+native_symlink=raw|rel  Configure how absolute symbolic links and mount
+                        points (junctions) are handled. Under "raw"
+                        (default), the absolute target path is returned
+                        as-is without translation. Under "rel", it is
+                        rewritten as a relative path anchored at
+                        the volume root.
+
+symlink=wsl|native      Configure how symbolic links are created. Under
+                        "wsl" (default), WSL (Windows Subsystem for
+                        Linux) compatible symlinks are created. Under
+                        "native", Windows native symbolic links are
+                        created.
+======================= ====================================================