Merge tag 'mm-nonmm-stable-2025-01-24-23-16' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

Pull non-MM updates from Andrew Morton:
"Mainly individually changelogged singleton patches. Th

Merge tag 'mm-nonmm-stable-2025-01-24-23-16' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

Pull non-MM updates from Andrew Morton:
"Mainly individually changelogged singleton patches. The patch series
in this pull are:

- "lib min_heap: Improve min_heap safety, testing, and documentation"
from Kuan-Wei Chiu provides various tightenings to the min_heap
library code

- "xarray: extract __xa_cmpxchg_raw" from Tamir Duberstein preforms
some cleanup and Rust preparation in the xarray library code

- "Update reference to include/asm-<arch>" from Geert Uytterhoeven
fixes pathnames in some code comments

- "Converge on using secs_to_jiffies()" from Easwar Hariharan uses
the new secs_to_jiffies() in various places where that is
appropriate

- "ocfs2, dlmfs: convert to the new mount API" from Eric Sandeen
switches two filesystems to the new mount API

- "Convert ocfs2 to use folios" from Matthew Wilcox does that

- "Remove get_task_comm() and print task comm directly" from Yafang
Shao removes now-unneeded calls to get_task_comm() in various
places

- "squashfs: reduce memory usage and update docs" from Phillip
Lougher implements some memory savings in squashfs and performs
some maintainability work

- "lib: clarify comparison function requirements" from Kuan-Wei Chiu
tightens the sort code's behaviour and adds some maintenance work

- "nilfs2: protect busy buffer heads from being force-cleared" from
Ryusuke Konishi fixes an issues in nlifs when the fs is presented
with a corrupted image

- "nilfs2: fix kernel-doc comments for function return values" from
Ryusuke Konishi fixes some nilfs kerneldoc

- "nilfs2: fix issues with rename operations" from Ryusuke Konishi
addresses some nilfs BUG_ONs which syzbot was able to trigger

- "minmax.h: Cleanups and minor optimisations" from David Laight does
some maintenance work on the min/max library code

- "Fixes and cleanups to xarray" from Kemeng Shi does maintenance
work on the xarray library code"

* tag 'mm-nonmm-stable-2025-01-24-23-16' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (131 commits)
ocfs2: use str_yes_no() and str_no_yes() helper functions
include/linux/lz4.h: add some missing macros
Xarray: use xa_mark_t in xas_squash_marks() to keep code consistent
Xarray: remove repeat check in xas_squash_marks()
Xarray: distinguish large entries correctly in xas_split_alloc()
Xarray: move forward index correctly in xas_pause()
Xarray: do not return sibling entries from xas_find_marked()
ipc/util.c: complete the kernel-doc function descriptions
gcov: clang: use correct function param names
latencytop: use correct kernel-doc format for func params
minmax.h: remove some #defines that are only expanded once
minmax.h: simplify the variants of clamp()
minmax.h: move all the clamp() definitions after the min/max() ones
minmax.h: use BUILD_BUG_ON_MSG() for the lo < hi test in clamp()
minmax.h: reduce the #define expansion of min(), max() and clamp()
minmax.h: update some comments
minmax.h: add whitespace around operators and after commas
nilfs2: do not update mtime of renamed directory that is not moved
nilfs2: handle errors that nilfs_prepare_chunk() may return
CREDITS: fix spelling mistake
...

show more ...

Merge tag 'v6.14-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

Pull crypto updates from Herbert Xu:
"API:
- Remove physical address skcipher walking
- Fix boot-up se

Merge tag 'v6.14-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

Pull crypto updates from Herbert Xu:
"API:
- Remove physical address skcipher walking
- Fix boot-up self-test race

Algorithms:
- Optimisations for x86/aes-gcm
- Optimisations for x86/aes-xts
- Remove VMAC
- Remove keywrap

Drivers:
- Remove n2

Others:
- Fixes for padata UAF
- Fix potential rhashtable deadlock by moving schedule_work outside
lock"

* tag 'v6.14-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (75 commits)
rhashtable: Fix rhashtable_try_insert test
dt-bindings: crypto: qcom,inline-crypto-engine: Document the SM8750 ICE
dt-bindings: crypto: qcom,prng: Document SM8750 RNG
dt-bindings: crypto: qcom-qce: Document the SM8750 crypto engine
crypto: asymmetric_keys - Remove unused key_being_used_for[]
padata: avoid UAF for reorder_work
padata: fix UAF in padata_reorder
padata: add pd get/put refcnt helper
crypto: skcipher - call cond_resched() directly
crypto: skcipher - optimize initializing skcipher_walk fields
crypto: skcipher - clean up initialization of skcipher_walk::flags
crypto: skcipher - fold skcipher_walk_skcipher() into skcipher_walk_virt()
crypto: skcipher - remove redundant check for SKCIPHER_WALK_SLOW
crypto: skcipher - remove redundant clamping to page size
crypto: skcipher - remove unnecessary page alignment of bounce buffer
crypto: skcipher - document skcipher_walk_done() and rename some vars
crypto: omap - switch from scatter_walk to plain offset
crypto: powerpc/p10-aes-gcm - simplify handling of linear associated data
crypto: bcm - Drop unused setting of local 'ptr' variable
crypto: hisilicon/qm - support new function communication
...

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xarray: port tests to kunit

Minimally rewrite the XArray unit tests to use kunit. This integrates
nicely with existing kunit tools which produce nicer human-readable output
compared to the existing

xarray: port tests to kunit

Minimally rewrite the XArray unit tests to use kunit. This integrates
nicely with existing kunit tools which produce nicer human-readable output
compared to the existing machinery.

Running the xarray tests before this change requires an obscure
invocation

```
tools/testing/kunit/kunit.py run --arch arm64 --make_options LLVM=1 \
--kconfig_add CONFIG_TEST_XARRAY=y --raw_output=all nothing
```

which on failure produces

```
BUG at check_reserve:513
...
XArray: 6782340 of 6782364 tests passed
```

and exits 0.

Running the xarray tests after this change requires a simpler invocation

```
tools/testing/kunit/kunit.py run --arch arm64 --make_options LLVM=1 \
xarray
```

which on failure produces (colors omitted)

```
[09:50:53] ====================== check_reserve ======================
[09:50:53] [FAILED] param-0
[09:50:53] # check_reserve: EXPECTATION FAILED at lib/test_xarray.c:536
[09:50:53] xa_erase(xa, 12345678) != NULL
...
[09:50:53] # module: test_xarray
[09:50:53] # xarray: pass:26 fail:3 skip:0 total:29
[09:50:53] # Totals: pass:28 fail:3 skip:0 total:31
[09:50:53] ===================== [FAILED] xarray ======================
```

and exits 1.

Use of richer kunit assertions is intentionally omitted to reduce the
scope of the change.

[akpm@linux-foundation.org: fix cocci warning]
Link: https://lore.kernel.org/oe-kbuild-all/202412081700.YXB3vBbg-lkp@intel.com/
Link: https://lkml.kernel.org/r/20241205-xarray-kunit-port-v1-1-ee44bc7aa201@gmail.com
Signed-off-by: Tamir Duberstein <tamird@gmail.com>
Cc: Bill Wendling <morbo@google.com>
Cc: Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Justin Stitt <justinstitt@google.com>
Cc: Madhavan Srinivasan <maddy@linux.ibm.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Nathan Chancellor <nathan@kernel.org>
Cc: Naveen N Rao <naveen@kernel.org>
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

show more ...

crypto: keywrap - remove unused keywrap algorithm

The keywrap (kw) algorithm has no in-tree user. It has never had an
in-tree user, and the patch that added it provided no justification for
its inc

crypto: keywrap - remove unused keywrap algorithm

The keywrap (kw) algorithm has no in-tree user. It has never had an
in-tree user, and the patch that added it provided no justification for
its inclusion. Even use of it via AF_ALG is impossible, as it uses a
weird calling convention where part of the ciphertext is returned via
the IV buffer, which is not returned to userspace in AF_ALG.

It's also unclear whether any new code in the kernel that does key
wrapping would actually use this algorithm. It is controversial in the
cryptographic community due to having no clearly stated security goal,
no security proof, poor performance, and only a 64-bit auth tag. Later
work (https://eprint.iacr.org/2006/221) suggested that the goal is
deterministic authenticated encryption. But there are now more modern
algorithms for this, and this is not the same as key wrapping, for which
a regular AEAD such as AES-GCM usually can be (and is) used instead.

Therefore, remove this unused code.

There were several special cases for this algorithm in the self-tests,
due to its weird calling convention. Remove those too.

Cc: Stephan Mueller <smueller@chronox.de>
Signed-off-by: Eric Biggers <ebiggers@google.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> # m68k
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

show more ...

crypto: vmac - remove unused VMAC algorithm

Remove the vmac64 template, as it has no known users. It also continues
to have longstanding bugs such as alignment violations (see
https://lore.kernel.o

crypto: vmac - remove unused VMAC algorithm

Remove the vmac64 template, as it has no known users. It also continues
to have longstanding bugs such as alignment violations (see
https://lore.kernel.org/r/20241226134847.6690-1-evepolonium@gmail.com/).

This code was added in 2009 by commit f1939f7c5645 ("crypto: vmac - New
hash algorithm for intel_txt support"). Based on the mention of
intel_txt support in the commit title, it seems it was added as a
prerequisite for the contemporaneous patch
"intel_txt: add s3 userspace memory integrity verification"
(https://lore.kernel.org/r/4ABF2B50.6070106@intel.com/). In the design
proposed by that patch, when an Intel Trusted Execution Technology (TXT)
enabled system resumed from suspend, the "tboot" trusted executable
launched the Linux kernel without verifying userspace memory, and then
the Linux kernel used VMAC to verify userspace memory.

However, that patch was never merged, as reviewers had objected to the
design. It was later reworked into commit 4bd96a7a8185 ("x86, tboot:
Add support for S3 memory integrity protection") which made tboot verify
the memory instead. Thus the VMAC support in Linux was never used.

No in-tree user has appeared since then, other than potentially the
usual components that allow specifying arbitrary hash algorithms by
name, namely AF_ALG and dm-integrity. However there are no indications
that VMAC is being used with these components. Debian Code Search and
web searches for "vmac64" (the actual algorithm name) do not return any
results other than the kernel itself, suggesting that it does not appear
in any other code or documentation. Explicitly grepping the source code
of the usual suspects (libell, iwd, cryptsetup) finds no matches either.

Before 2018, the vmac code was also completely broken due to using a
hardcoded nonce and the wrong endianness for the MAC. It was then fixed
by commit ed331adab35b ("crypto: vmac - add nonced version with big
endian digest") and commit 0917b873127c ("crypto: vmac - remove insecure
version with hardcoded nonce"). These were intentionally breaking
changes that changed all the computed MAC values as well as the
algorithm name ("vmac" to "vmac64"). No complaints were ever received
about these breaking changes, strongly suggesting the absence of users.

The reason I had put some effort into fixing this code in 2018 is
because it was used by an out-of-tree driver. But if it is still needed
in that particular out-of-tree driver, the code can be carried in that
driver instead. There is no need to carry it upstream.

Cc: Atharva Tiwari <evepolonium@gmail.com>
Cc: Shane Wang <shane.wang@intel.com>
Signed-off-by: Eric Biggers <ebiggers@google.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> # m68k
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

show more ...

lib/crc32test: delete obsolete crc32test.c

Delete crc32test.c, since it has been superseded by crc_kunit.c.

Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Martin K. Petersen <martin.pet

lib/crc32test: delete obsolete crc32test.c

Delete crc32test.c, since it has been superseded by crc_kunit.c.

Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> # m68k
Cc: Vinicius Peixoto <vpeixoto@lkcamp.dev>
Link: https://lore.kernel.org/r/20241202012056.209768-11-ebiggers@kernel.org
Signed-off-by: Eric Biggers <ebiggers@google.com>

show more ...

Merge tag 'reiserfs_delete' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs

Pull reiserfs removal from Jan Kara:
"The deprecation period of reiserfs is ending at the end of this year

Merge tag 'reiserfs_delete' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs

Pull reiserfs removal from Jan Kara:
"The deprecation period of reiserfs is ending at the end of this year
so it is time to remove it"

* tag 'reiserfs_delete' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs:
reiserfs: The last commit

show more ...

m68k: defconfig: Update defconfigs for v6.12-rc1

- Enable modular build of the new mul_u64_u64_div_u64() test.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Link: https://lore.kernel.o

m68k: defconfig: Update defconfigs for v6.12-rc1

- Enable modular build of the new mul_u64_u64_div_u64() test.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Link: https://lore.kernel.org/4092672cb64b86ec3f300b4cf0ea0c2db2b52e2e.1727699197.git.geert@linux-m68k.org

show more ...

reiserfs: The last commit

Deprecation period of reiserfs ends with the end of this year so it is
time to remove it from the kernel.

Acked-by: Darrick J. Wong <djwong@kernel.org>
Acked-by: Christian

reiserfs: The last commit

Deprecation period of reiserfs ends with the end of this year so it is
time to remove it from the kernel.

Acked-by: Darrick J. Wong <djwong@kernel.org>
Acked-by: Christian Brauner <brauner@kernel.org>
Signed-off-by: Jan Kara <jack@suse.cz>

show more ...

m68k: defconfig: Update defconfigs for v6.11-rc1

- Drop CONFIG_CRYPTO_SM2=m (removed in commit 46b3ff73afc815f1
("crypto: sm2 - Remove sm2 algorithm")),
- Drop CONFIG_TEST_USER_COPY=m (repla

m68k: defconfig: Update defconfigs for v6.11-rc1

- Drop CONFIG_CRYPTO_SM2=m (removed in commit 46b3ff73afc815f1
("crypto: sm2 - Remove sm2 algorithm")),
- Drop CONFIG_TEST_USER_COPY=m (replaced by auto-modular
CONFIG_USERCOPY_KUNIT_TEST in commit cf6219ee889fb304 ("usercopy:
Convert test_user_copy to KUnit test")).

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Link: https://lore.kernel.org/bfe0530e290cee9d350f89c4d41436f3de7cb2a5.1722248695.git.geert@linux-m68k.org

show more ...

m68k: defconfig: Update defconfigs for v6.10-rc1

- Enable modular build of the new Packet Forwarding Control Protocol
(PFCP).

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Link: ht

m68k: defconfig: Update defconfigs for v6.10-rc1

- Enable modular build of the new Packet Forwarding Control Protocol
(PFCP).

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Link: https://lore.kernel.org/442176a8cd763e366ab9199b297919486c7f75f4.1716805119.git.geert@linux-m68k.org

show more ...

m68k: defconfig: Update defconfigs for v6.9-rc1

- Enable trimming of unused exported kernel symbols,
- Drop CONFIG_IP_NF_ARPTABLES=m (auto-enabled since commit
4654467dc7e111e8 ("netfilter:

m68k: defconfig: Update defconfigs for v6.9-rc1

- Enable trimming of unused exported kernel symbols,
- Drop CONFIG_IP_NF_ARPTABLES=m (auto-enabled since commit
4654467dc7e111e8 ("netfilter: arptables: allow xtables-nft only
builds")),
- Drop CONFIG_STRING_SELFTEST=m (replaced by auto-modular
CONFIG_STRING_KUNIT_TEST in commit 29d8568849fe5937 ("string:
Convert selftest to KUnit")),
- Drop CONFIG_TEST_STRING_HELPERS=m (replaced by auto-modular
CONFIG_STRING_HELPERS_KUNIT_TEST in commit fb57550fcbd86839
("string: Convert helpers selftest to KUnit")).

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Link: https://lore.kernel.org/r/e17b3ac60832a3ff92d25d1a05bf814e8f15d0c5.1711475325.git.geert@linux-m68k.org

show more ...

m68k: defconfig: Update defconfigs for v6.8-rc1

- Drop CONFIG_MD_LINEAR=m (removed in commit 849d18e27be9a125 ("md:
Remove deprecated CONFIG_MD_LINEAR")),
- Drop CONFIG_CRYPTO_CFB=m and CONF

m68k: defconfig: Update defconfigs for v6.8-rc1

- Drop CONFIG_MD_LINEAR=m (removed in commit 849d18e27be9a125 ("md:
Remove deprecated CONFIG_MD_LINEAR")),
- Drop CONFIG_CRYPTO_CFB=m and CONFIG_CRYPTO_OFB=m (removed in commit
412ac51ce0b8c558 ("crypto: cfb,ofb - Remove cfb and ofb")).

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Link: https://lore.kernel.org/r/902a6cfd5f0c5b67470658dd6dffdd1bac1948b5.1706272008.git.geert@linux-m68k.org

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m68k: defconfig: Update defconfigs for v6.7-rc1

- Enable modular build of the new bcachefs filesystem,
- Drop CONFIG_CRYPTO_MANAGER=y (auto-enabled since commit
845346841b77af84 ("crypto: sk

m68k: defconfig: Update defconfigs for v6.7-rc1

- Enable modular build of the new bcachefs filesystem,
- Drop CONFIG_CRYPTO_MANAGER=y (auto-enabled since commit
845346841b77af84 ("crypto: skcipher - Add dependency on ecb")),
- Drop CONFIG_DEV_APPLETALK=m, CONFIG_IPDDP=m, and CONFIG_IPDDP_ENCAP=y
(removed in commit 1dab47139e6118a4 ("appletalk: remove ipddp
driver")).

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Link: https://lore.kernel.org/r/7abb82edd14ee77d985f3949a673c52bb2ee28b5.1699960088.git.geert@linux-m68k.org

show more ...

m68k: defconfig: Update defconfigs for v6.6-rc1

- Enable modular build of the new device model tests,
- Enable modular build of the glob self-test on configs that didn't
have it yet (visible

m68k: defconfig: Update defconfigs for v6.6-rc1

- Enable modular build of the new device model tests,
- Enable modular build of the glob self-test on configs that didn't
have it yet (visible since commit b67abaad4d25b5d9 ("kunit: Allow
kunit test modules to use test filtering")),
- Replace CONFIG_FB=y by CONFIG_FRAMEBUFFER_CONSOLE=y on the virt
platform (the former is no longer needed since commit
55bffc8170bb5813 ("fbdev: Split frame buffer support in FB and
FB_CORE symbols")), the latter is no longer auto-enabled since
commit a5ae331edb02b664 ("drm: Drop select FRAMEBUFFER_CONSOLE for
DRM_FBDEV_EMULATION")).

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Link: https://lore.kernel.org/r/43ef623c9053862d93fbc746689d4897b35597ef.1694442486.git.geert@linux-m68k.org

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m68k: defconfig: Update defconfigs for v6.5-rc1

- Drop CONFIG_CRYPTO_SHA3=m (auto-enabled since commit
bb897c55042e9330 ("crypto: jitter - replace LFSR with SHA3-256")),
- Enable modular bui

m68k: defconfig: Update defconfigs for v6.5-rc1

- Drop CONFIG_CRYPTO_SHA3=m (auto-enabled since commit
bb897c55042e9330 ("crypto: jitter - replace LFSR with SHA3-256")),
- Enable modular build of the Maple Tree test, which can now be
enabled when debugging is disabled.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Link: https://lore.kernel.org/r/274736e1cf7ab863fe84400611c300cb5a25b8c8.1688985387.git.geert@linux-m68k.org

show more ...

Merge tag 'slab-for-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab

Pull slab updates from Vlastimil Babka:

- SLAB deprecation:

Following the discussion at LSF/MM 2023 [1] an

Merge tag 'slab-for-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab

Pull slab updates from Vlastimil Babka:

- SLAB deprecation:

Following the discussion at LSF/MM 2023 [1] and no objections, the
SLAB allocator is deprecated by renaming the config option (to make
its users notice) to CONFIG_SLAB_DEPRECATED with updated help text.
SLUB should be used instead. Existing defconfigs with CONFIG_SLAB are
also updated.

- SLAB_NO_MERGE kmem_cache flag (Jesper Dangaard Brouer):

There are (very limited) cases where kmem_cache merging is
undesirable, and existing ways to prevent it are hacky. Introduce a
new flag to do that cleanly and convert the existing hacky users.
Btrfs plans to use this for debug kernel builds (that use case is
always fine), networking for performance reasons (that should be very
rare).

- Replace the usage of weak PRNGs (David Keisar Schmidt):

In addition to using stronger RNGs for the security related features,
the code is a bit cleaner.

- Misc code cleanups (SeongJae Parki, Xiongwei Song, Zhen Lei, and
zhaoxinchao)

Link: https://lwn.net/Articles/932201/ [1]

* tag 'slab-for-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab:
mm/slab_common: use SLAB_NO_MERGE instead of negative refcount
mm/slab: break up RCU readers on SLAB_TYPESAFE_BY_RCU example code
mm/slab: add a missing semicolon on SLAB_TYPESAFE_BY_RCU example code
mm/slab_common: reduce an if statement in create_cache()
mm/slab: introduce kmem_cache flag SLAB_NO_MERGE
mm/slab: rename CONFIG_SLAB to CONFIG_SLAB_DEPRECATED
mm/slab: remove HAVE_HARDENED_USERCOPY_ALLOCATOR
mm/slab_common: Replace invocation of weak PRNG
mm/slab: Replace invocation of weak PRNG
slub: Don't read nr_slabs and total_objects directly
slub: Remove slabs_node() function
slub: Remove CONFIG_SMP defined check
slub: Put objects_show() into CONFIG_SLUB_DEBUG enabled block
slub: Correct the error code when slab_kset is NULL
mm/slab: correct return values in comment for _kmem_cache_create()

show more ...

m68k: defconfig: Update defconfigs for v6.4-rc1

- Enable modular build of the new DMA pool test,
- Drop CONFIG_PRINT_QUOTA_WARNING=n (auto-disabled since commit
36d532d713db5797 ("quota: mar

m68k: defconfig: Update defconfigs for v6.4-rc1

- Enable modular build of the new DMA pool test,
- Drop CONFIG_PRINT_QUOTA_WARNING=n (auto-disabled since commit
36d532d713db5797 ("quota: mark PRINT_QUOTA_WARNING as BROKEN")),
- Drop CONFIG_UNIX=y and CONFIG_INET=y (implied by 9P_FS since commit
d7385ba137711ea7 ("9p: Remove INET dependency")).

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Link: https://lore.kernel.org/r/5a9bc6058c4fab4b57ba45d778956df8ce7e8688.1683548863.git.geert@linux-m68k.org

show more ...

mm/slab: rename CONFIG_SLAB to CONFIG_SLAB_DEPRECATED

As discussed at LSF/MM [1] [2] and with no objections raised there,
deprecate the SLAB allocator. Rename the user-visible option so that
users w

mm/slab: rename CONFIG_SLAB to CONFIG_SLAB_DEPRECATED

As discussed at LSF/MM [1] [2] and with no objections raised there,
deprecate the SLAB allocator. Rename the user-visible option so that
users with CONFIG_SLAB=y get a new prompt with explanation during make
oldconfig, while make olddefconfig will just switch to SLUB.

In all defconfigs with CONFIG_SLAB=y remove the line so those also
switch to SLUB. Regressions due to the switch should be reported to
linux-mm and slab maintainers.

[1] https://lore.kernel.org/all/4b9fc9c6-b48c-198f-5f80-811a44737e5f@suse.cz/
[2] https://lwn.net/Articles/932201/

Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
Acked-by: Hyeonggon Yoo <42.hyeyoo@gmail.com>
Acked-by: David Rientjes <rientjes@google.com>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> # m68k
Acked-by: Helge Deller <deller@gmx.de> # parisc

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m68k: defconfig: Update defconfigs for v6.3-rc1

- Drop CONFIG_IP_NF_TARGET_CLUSTERIP=m (removed in commit
9db5d918e2c07fa0 ("netfilter: ip_tables: remove clusterip target")),
- Enable modula

m68k: defconfig: Update defconfigs for v6.3-rc1

- Drop CONFIG_IP_NF_TARGET_CLUSTERIP=m (removed in commit
9db5d918e2c07fa0 ("netfilter: ip_tables: remove clusterip target")),
- Enable modular build of the Kerberos V mechanism for Secure RPC
(auto-builtin since commit dfe9a123451a6e73 ("SUNRPC: Enable
rpcsec_gss_krb5.ko to be built without CRYPTO_DES")),
- Enable modular build of the new Dhrystone benchmark test,
- Drop accidental enablement of CONFIG_PCCARD=y in multi_defconfig.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Link: https://lore.kernel.org/r/2b6d1357f4cb7e23bb2c7a7d39c4486e77e138ad.1678106848.git.geert@linux-m68k.org

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m68k: defconfig: Update defconfigs for v6.2-rc3

- Drop CONFIG_NFT_OBJREF=m (removed in commit d037abc2414b4539
("netfilter: nft_objref: make it builtin")),
- Drop CONFIG_TEST_STRSCPY=m (repl

m68k: defconfig: Update defconfigs for v6.2-rc3

- Drop CONFIG_NFT_OBJREF=m (removed in commit d037abc2414b4539
("netfilter: nft_objref: make it builtin")),
- Drop CONFIG_TEST_STRSCPY=m (replaced by auto-modular
CONFIG_STRSCPY_KUNIT_TEST in commit 41eefc46a3a46829 ("string:
Convert strscpy() self-test to KUnit")),
- Drop CONFIG_TEST_SIPHASH=m (replaced by auto-modular
CONFIG_SIPHASH_KUNIT_TEST in commit fb3d88ab354b3b07 ("siphash:
Convert selftest to KUnit")).

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Link: https://lore.kernel.org/r/fdd3b827ebc5abea6c295df4121048a6a03b698a.1672654705.git.geert@linux-m68k.org
Link: https://lore.kernel.org/r/6c4589bc56ffba0f923a7361262397f6c32a3dc1.1673255008.git.geert@linux-m68k.org

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m68k: defconfig: Update defconfigs for v6.1-rc1

- Shuffle crypto configuration (cfr. commit f1f142ad43488361
("crypto: Kconfig - add submenus")).

Signed-off-by: Geert Uytterhoeven <geert@lin

m68k: defconfig: Update defconfigs for v6.1-rc1

- Shuffle crypto configuration (cfr. commit f1f142ad43488361
("crypto: Kconfig - add submenus")).

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Link: https://lore.kernel.org/r/c11de475ba9ba580e7e20cc349919ecfc36c8407.1666026267.git.geert@linux-m68k.org

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m68k: defconfig: Update defconfigs for v6.0-rc2

- Drop CONFIG_NF_CONNTRACK_PROCFS=n (no longer auto-enabled since
commit aa5762c34213aba7 ("netfilter: conntrack: NF_CONNTRACK_PROCFS
should

m68k: defconfig: Update defconfigs for v6.0-rc2

- Drop CONFIG_NF_CONNTRACK_PROCFS=n (no longer auto-enabled since
commit aa5762c34213aba7 ("netfilter: conntrack: NF_CONNTRACK_PROCFS
should no longer default to y")),
- Enable modular build of the new HCTR2 and ARIA crypto algorithms,
- Drop CONFIG_CRYPTO_BLAKE2S=m (removed in commit 2d16803c562ecc64
("crypto blake2s - remove shash module")).

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Link: https://lore.kernel.org/r/01a6abf7bc23a478d6a6c6801c6812ae96714620.1660559393.git.geert@linux-m68k.org
Link: https://lore.kernel.org/r/1fbe623e5d69bdce0352445c06e1b2c9fb8d123e.1661767119.git.geert@linux-m68k.org

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m68k: defconfig: Update defconfigs for v5.19-rc1

- Move CONFIG_USERFAULTFD=y (moved in commit 430529b5c6317493
("mm/uffd: move USERFAULTFD configs into mm/")),
- Move CONFIG_SLAB=y (moved in

m68k: defconfig: Update defconfigs for v5.19-rc1

- Move CONFIG_USERFAULTFD=y (moved in commit 430529b5c6317493
("mm/uffd: move USERFAULTFD configs into mm/")),
- Move CONFIG_SLAB=y (moved in commit 7b42f1041c98f5d7 ("mm: Kconfig:
move swap and slab config options to the MM section")),
- Replace CONFIG_ZPOOL=m by CONFIG_ZRAM=m (cfr. commit
b3fbd58fcbb10725 ("mm: Kconfig: simplify zswap configuration")),
- Replace CONFIG_CRYPTO_SM[34]=m by CONFIG_CRYPTO_SM[34]_GENERIC=m
(cfr. commit d2825fa9365d0101 ("crypto: sm3,sm4 - move into crypto
directory")),
- Drop CONFIG_BITFIELD_KUNIT=m, CONFIG_BITS_TEST=m,
CONFIG_CMDLINE_KUNIT_TEST=m, and CONFIG_RESOURCE_KUNIT_TEST=m
(auto-modular since commit dcbb2ee24601fabb ("lib/Kconfig.debug:
change KUnit tests to default to KUNIT_ALL_TESTS")).

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Link: https://lore.kernel.org/r/96e3b5c2b7f253449229993c8783478e6b7a9c5c.1654584908.git.geert@linux-m68k.org

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m68k: defconfig: Update defconfigs for v5.18-rc1

- Drop CONFIG_BINFMT_AOUT=m (no longer available since commit
19e8b701e258701b ("a.out: Stop building a.out/osf1 support on alpha
and m68k"

m68k: defconfig: Update defconfigs for v5.18-rc1

- Drop CONFIG_BINFMT_AOUT=m (no longer available since commit
19e8b701e258701b ("a.out: Stop building a.out/osf1 support on alpha
and m68k")),
- Enable modular build of the SM3 digest algorithm (no longer
auto-selected since commit 114004696bf23499 ("crypto: sm2 - make
dependent on sm3 library")),
- Drop CONFIG_CRC64=m (auto-selected since commit a7d4383f17e10f33
("block: add pi for extended integrity")),
- Drop CONFIG_TEST_OVERFLOW=m (replaced by auto-modular
CONFIG_OVERFLOW_KUNIT_TEST in commit 617f55e20743fc50 ("lib:
overflow: Convert to Kunit")),
- Drop CONFIG_TEST_STACKINIT=m (replaced by auto-modular
CONFIG_STACKINIT_KUNIT_TEST in commit 02788ebcf521fe78 ("lib:
stackinit: Convert to KUnit")).

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Link: https://lore.kernel.org/r/2ca38d8de70fc9fad5ad17fb81d04736effa181d.1649066720.git.geert@linux-m68k.org

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