Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

This was done entirely with mindless brute force, using

git grep -l '\<k[vmz]*alloc_objs*(.*, GFP_KERNEL)' |
xargs

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

This was done entirely with mindless brute force, using

git grep -l '\<k[vmz]*alloc_objs*(.*, GFP_KERNEL)' |
xargs sed -i 's/\(alloc_objs*(.*\), GFP_KERNEL)/\1)/'

to convert the new alloc_obj() users that had a simple GFP_KERNEL
argument to just drop that argument.

Note that due to the extreme simplicity of the scripting, any slightly
more complex cases spread over multiple lines would not be triggered:
they definitely exist, but this covers the vast bulk of the cases, and
the resulting diff is also then easier to check automatically.

For the same reason the 'flex' versions will be done as a separate
conversion.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

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Merge tag 'kmalloc_obj-treewide-v7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

Pull kmalloc_obj conversion from Kees Cook:
"This does the tree-wide conversion to kmalloc_obj(

Merge tag 'kmalloc_obj-treewide-v7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

Pull kmalloc_obj conversion from Kees Cook:
"This does the tree-wide conversion to kmalloc_obj() and friends using
coccinelle, with a subsequent small manual cleanup of whitespace
alignment that coccinelle does not handle.

This uncovered a clang bug in __builtin_counted_by_ref(), so the
conversion is preceded by disabling that for current versions of
clang. The imminent clang 22.1 release has the fix.

I've done allmodconfig build tests for x86_64, arm64, i386, and arm. I
did defconfig builds for alpha, m68k, mips, parisc, powerpc, riscv,
s390, sparc, sh, arc, csky, xtensa, hexagon, and openrisc"

* tag 'kmalloc_obj-treewide-v7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux:
kmalloc_obj: Clean up after treewide replacements
treewide: Replace kmalloc with kmalloc_obj for non-scalar types
compiler_types: Disable __builtin_counted_by_ref for Clang

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treewide: Replace kmalloc with kmalloc_obj for non-scalar types

This is the result of running the Coccinelle script from
scripts/coccinelle/api/kmalloc_objs.cocci. The script is designed to
avoid sc

treewide: Replace kmalloc with kmalloc_obj for non-scalar types

This is the result of running the Coccinelle script from
scripts/coccinelle/api/kmalloc_objs.cocci. The script is designed to
avoid scalar types (which need careful case-by-case checking), and
instead replace kmalloc-family calls that allocate struct or union
object instances:

Single allocations: kmalloc(sizeof(TYPE), ...)
are replaced with: kmalloc_obj(TYPE, ...)

Array allocations: kmalloc_array(COUNT, sizeof(TYPE), ...)
are replaced with: kmalloc_objs(TYPE, COUNT, ...)

Flex array allocations: kmalloc(struct_size(PTR, FAM, COUNT), ...)
are replaced with: kmalloc_flex(*PTR, FAM, COUNT, ...)

(where TYPE may also be *VAR)

The resulting allocations no longer return "void *", instead returning
"TYPE *".

Signed-off-by: Kees Cook <kees@kernel.org>

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Merge tag 'v7.0-rc-part1-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6

Pull smb client updates from Steve French:

- multichannel improvements, including making add channel async at

Merge tag 'v7.0-rc-part1-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6

Pull smb client updates from Steve French:

- multichannel improvements, including making add channel async at
mount time

- fix potential double free in open path

- retry fixes

- locking improvements

- fix potential directory lease races

- cleanup patches for client headers

- patches to better split out SMB1 code

- minor cleanup of structs for gcc 14 warnings

- error handling improvements

* tag 'v7.0-rc-part1-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6: (74 commits)
cifs: Fix the copyright banner on smb1maperror.c
smb: common: add header guards to fs/smb/common/smb2status.h
smb: client: Avoid a dozen -Wflex-array-member-not-at-end warnings
smb/client: remove useless comment in mapping_table_ERRSRV
smb/client: remove some literal NT error codes from ntstatus_to_dos_map
smb/client: add NT_STATUS_VOLUME_NOT_UPGRADED
smb/client: add NT_STATUS_NO_USER_KEYS
smb/client: add NT_STATUS_WRONG_EFS
smb/client: add NT_STATUS_NO_EFS
smb/client: add NT_STATUS_NO_RECOVERY_POLICY
smb/client: add NT_STATUS_RANGE_NOT_FOUND
smb/client: add NT_STATUS_DECRYPTION_FAILED
smb/client: add NT_STATUS_ENCRYPTION_FAILED
smb/client: add NT_STATUS_DIRECTORY_IS_A_REPARSE_POINT
smb/client: add NT_STATUS_VOLUME_DISMOUNTED
smb/client: add NT_STATUS_BIOS_FAILED_TO_CONNECT_INTERRUPT
smb/client: add NT_STATUS_VARIABLE_NOT_FOUND
smb/client: rename ERRinvlevel to ERRunknownlevel
smb/client: add NT_STATUS_OS2_INVALID_LEVEL
smb/client: map NT_STATUS_INVALID_INFO_CLASS to ERRbadpipe
...

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cifs: SMB1 split: sess.c

Split SMB1-specific session setup stuff into smb1session.c.

Signed-off-by: David Howells <dhowells@redhat.com>
cc: Steve French <sfrench@samba.org>
cc: Paulo Alcantara <pc@

cifs: SMB1 split: sess.c

Split SMB1-specific session setup stuff into smb1session.c.

Signed-off-by: David Howells <dhowells@redhat.com>
cc: Steve French <sfrench@samba.org>
cc: Paulo Alcantara <pc@manguebit.org>
cc: Enzo Matsumiya <ematsumiya@suse.de>
cc: linux-cifs@vger.kernel.org
cc: linux-fsdevel@vger.kernel.org
cc: linux-kernel@vger.kernel.org
Acked-by: Enzo Matsumiya <ematsumiya@suse.de>
Signed-off-by: Steve French <stfrench@microsoft.com>

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