Changes in Makefile

0eaed89c18aeedf0898baf2dbf5ff027c6795152 - Merge tag 'timers-v7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/daniel.lezcano/linux into timers/clocksource

Mon, 17 Aug 2026 10:29:52 +0200

Merge tag 'timers-v7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/daniel.lezcano/linux into timers/clocksource - Use designated initializers for sh_mtu2, sh_cmt, and sh_tmu, and drop the unused initializer in the platform_device_id table for sh_mtu2 (Uwe Kleine-König) - Remove redundant dev_err()/dev_err_probe() messages when devm_request_*_irq() fails, as the helper already logs an error message (Pan Chuang) - Fix a boot hang on Allwinner D1 when a forced minimum delta is used with the sun4i timer (Felix Yan) - Fix an IRQ leak in the cpuhp_setup_state() error path by freeing the IRQ on failure in the NXP PIT driver (WenTao Liang) - Fix incorrect unmapping of shared MMIO between the clocksource and clockevent drivers. If one of them fails to initialize, the error path unmaps the shared MMIO region, leaving the other driver with an invalid mapping on clps711x (Guangshuo Li) - Make the samsung_pwm driver compatible with PREEMPT_RT by replacing regular spinlocks with raw_spinlock_t in atomic contexts (Marek Szyprowski) - Use __raw_readl() and __raw_writel() instead of ioread32() and iowrite32() to support SWAP_IO_SPACE in the rtl-otto driver (Rustam Adilov) - Fix a missing clk_disable_unprepare() call in the timer initialization error path of the Armada driver (Yuho Choi)Link: https://lore.kernel.org/lkml/75feea31-683d-45a1-87f4-ab045e0152ae@oss.qualcomm.com List of files: /linux/lib/crypto/Makefile

b4d85f863e5a6f1fa01b186001af0f68f4f5239e - Merge branch 'next' into for-linus

Sat, 15 Aug 2026 06:26:07 +0200

Merge branch 'next' into for-linusPrepare input updates for 7.3 merge window. List of files: /linux/lib/crypto/Makefile

76904fccf81936c084faebc73ac72c0919a42941 - Merge tag 'v7.2-rc3' into next

Tue, 14 Jul 2026 04:06:00 +0200

Merge tag 'v7.2-rc3' into nextSync up with mainline to pull in stable fixes to avoid merge conflicts. List of files: /linux/lib/crypto/Makefile

d47db9bf50d28647689e6743ee93c45cb755ffc3 - Merge tag 'libcrypto-updates-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux

Tue, 18 Aug 2026 04:16:42 +0200

Merge tag 'libcrypto-updates-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linuxPull crypto library updates from Eric Biggers: "Add library APIs for most AES encryption modes that are used in the kernel (ECB, CBC, CBC-CTS, CTR, XCTR, XTS, GCM, CCM). These AES modes have many in-kernel users that are currently using the crypto_skcipher or crypto_aead APIs. These existing APIs are difficult to use and inefficient. Until now, the lack of proper library support for these has been the main gap in the crypto library. This set of changes is the next stage of addressing it: - Implement the new APIs on top of the existing support for single-block AES in the library. - Fully document the new APIs. - Migrate the only user of the old AES-GCM library API to the new, more flexible API; then remove the old API and its implementation. - Wire up the new APIs to the traditional crypto API by adding crypto_skcipher and crypto_aead algorithms. This makes the new APIs be covered by the traditional crypto API's self-tests. It also makes them be already used for real on systems that don't have architecture-optimized code for these modes. But most importantly, this is a prerequisite for migrating the architecture-optimized code for these AES modes (i.e. arch/*/crypto/aes*) into the library, which as usual will eliminate a lot of redundant "glue" code. Note that unlike some of the other algorithms that have been migrated to the library, e.g. SHA-512, for these AES modes there was too much to get done in one cycle. Nor did it make sense to handle these modes one at a time, because they tend to be coupled together or depend on each other, especially in the architecture-optimized AES code. Thus, most of the benefits (reductions in lines of code, performance improvements, etc.) will follow in later cycles when architecture-optimized code is migrated into the library and users of crypto_skcipher and crypto_aead are updated to use the new APIs. The design of the new APIs was informed by writing proof-of-concept patches for many kernel subsystems currently accessing these same algorithms via crypto_skcipher or crypto_aead (patches 18-33 of https://lore.kernel.org/r/20260707053503.209874-1-ebiggers@kernel.org/). While those patches will be resent for real later, the total diffstat for them was negative 1905 lines. So clearly the new APIs are quite a bit easier to use and align better with what users actually need. Besides the new AES encryption APIs, there are also a few changes for improved AES-CMAC key and context zeroization"* tag 'libcrypto-updates-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux: mac80211: fils_aead: Use __cleanup() instead of memzero_explicit() Bluetooth: SMP: clear the aes_cmac_key when done smb: clear the aes_cmac_key and aes_cmac_ctx when done lib/crypto: aes-cmac: Add zeroization functions lib/crypto: aesgcm: Remove old AES-GCM library x86/sev: Remove obsolete virtual address check x86/sev: Use new AES-GCM library crypto: aes - Add CCM support using library crypto: aes - Add GCM support using library crypto: aes - Add XTS support using library crypto: aes - Add CTR and XCTR support using library crypto: aes - Add CBC and CBC-CTS support using library crypto: aes - Add ECB support using library lib/crypto: aes: Add CCM support lib/crypto: aes: Add GCM support lib/crypto: aes: Add XTS support lib/crypto: aes: Add CTR and XCTR support lib/crypto: aes: Add CBC and CBC-CTS support lib/crypto: aes: Add ECB support crypto: xts - Split out __xts_verify_key() helper List of files: /linux/lib/crypto/Makefile

6d22ec26295c1412d765e3d687e46224fc332928 - lib/crypto: aesgcm: Remove old AES-GCM library

Wed, 22 Jul 2026 04:53:38 +0200

lib/crypto: aesgcm: Remove old AES-GCM libraryThe old AES-GCM library code is no longer used, so remove it.Tested-by: Nikunj A Dadhania Reviewed-by: Ard Biesheuvel Link: https://patch.msgid.link/20260722025338.33354-4-ebiggers@kernel.orgSigned-off-by: Eric Biggers List of files: /linux/lib/crypto/Makefile

00599d4841790d05401820a96cf7edb193888b00 - Merge drm/drm-fixes into drm-misc-fixes

Mon, 29 Jun 2026 17:58:00 +0200

Merge drm/drm-fixes into drm-misc-fixesPull in tag v7.2-rc1 so that drm-misc-fixes becomes useful again,and drm-misc-next-fixes can be closed.Signed-off-by: Maarten Lankhorst List of files: /linux/lib/crypto/Makefile

7a0e692a0381254b2f77c54dec100cd3325a6fdf - Merge branch 'next' into for-linus

Tue, 23 Jun 2026 08:10:08 +0200

Merge branch 'next' into for-linusPrepare input updates for 7.2 merge window. List of files: /linux/lib/crypto/Makefile

9611c0ce215a66770ccbe5c126bf57ba8c31bcad - Merge commit '6beaec3aee9852438b89e4d7891caf5e84d45851' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into gpio/for-current

Fri, 19 Jun 2026 10:50:17 +0200

Merge commit '6beaec3aee9852438b89e4d7891caf5e84d45851' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into gpio/for-currentThis pulls in the merge commit for MFD updates for v7.2. The PR containsa build-time dependency of one of the GPIO commits that will follow. List of files: /linux/lib/crypto/Makefile

673f72944dde6614a56b37a61c6097f584c90ce6 - Merge tag 'libcrypto-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux

Tue, 16 Jun 2026 05:48:53 +0200

Merge tag 'libcrypto-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linuxPull crypto library updates from Eric Biggers: - Drop the last architecture-specific implementation of MD5 - Mark clmul32() as noinline_for_stack to improve codegen in some cases* tag 'libcrypto-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux: lib/crypto: gf128hash: mark clmul32() as noinline_for_stack lib/crypto: powerpc/md5: Drop powerpc optimized MD5 code List of files: /linux/lib/crypto/Makefile

fff88709f9a9153af85b5224b4594caa5387ca60 - Merge tag 'v7.1-rc6' into next

Mon, 01 Jun 2026 04:43:25 +0200

Merge tag 'v7.1-rc6' into nextSync up with mainline to pull in a fix to IMS PCU driver and otherenhancements. List of files: /linux/lib/crypto/Makefile

5c8cbca290acdd49a694b36c0af76ba0c00bbf12 - Merge branch '20260507-ubwc-rework-v4-4-c19593d20c1d@oss.qualcomm.com' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into HEAD

Thu, 21 May 2026 22:36:50 +0200

Merge branch '20260507-ubwc-rework-v4-4-c19593d20c1d@oss.qualcomm.com' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into HEADMerge the branch with the soc/qcom changes, required for the next UBWCpatches.Signed-off-by: Dmitry Baryshkov List of files: /linux/lib/crypto/Makefile

09d6818d3bdc1ea6e49a425040528cbdbc97bc0a - Merge branch 'linus' into timers/clocksource

Mon, 18 May 2026 11:01:07 +0200

Merge branch 'linus' into timers/clocksource... to bring it up to date for new changes. List of files: /linux/lib/crypto/Makefile

658a6021492ad3b1b8a6e9a83963a1fad35a2af8 - Merge drm/drm-next into drm-intel-next

Fri, 15 May 2026 13:01:15 +0200

Merge drm/drm-next into drm-intel-nextSome Display Port Adaptive Sync depends on drm work.Signed-off-by: Rodrigo Vivi List of files: /linux/lib/crypto/Makefile

8edf8b09fc44990977b3fbcb708035b1740d0b7e - Merge drm/drm-next into drm-intel-gt-next

Tue, 12 May 2026 10:16:35 +0200

Merge drm/drm-next into drm-intel-gt-nextBackmerging to pull in commit 5401b9adebc9 ("i915: don't usea vma that didn't match the context VM") to revert it.Signed-off-by: Joonas Lahtinen List of files: /linux/lib/crypto/Makefile

cf52058dcdd96420cfc38ee284c5ac077901ea61 - lib/crypto: powerpc/md5: Drop powerpc optimized MD5 code

Wed, 06 May 2026 05:00:05 +0200

lib/crypto: powerpc/md5: Drop powerpc optimized MD5 codeMD5 is obsolete, is vulnerable to collision attacks, and is beingreplaced by SHA-256 in new systems. It doesn't make sense to continueto maintain architecture-optimized implementations of MD5. Effortshould be spent on modern algorithms.Indeed, architecture-optimized MD5 code remains only for powerpc. Itwas already removed from mips and sparc, and it never existed for anyother architecture (e.g. x86, arm, or arm64) in the first place.Earlier the decision was made to keep the powerpc MD5 code for a whileanyway because of someone using it via AF_ALG via libkcapi-hasher(https://lore.kernel.org/r/f0d771d5-ed70-444c-957a-ad4c16f6c115@csgroup.eu/)However, with AF_ALG itself now being on its way out due to itscontinuous stream of security vulnerabilities(https://lore.kernel.org/r/20260430011544.31823-1-ebiggers@kernel.org/),it's also time to be a bit more forceful with nudging people towardsuserspace crypto code. It's always been the better solution anyway, andit's much more efficient if properly optimized code is used.Note that the md5-asm.S file contains no privileged instructions andcould be run in userspace just fine.Thus, we now have two factors going against keeping the powerpc MD5code. Different people might weigh these two factors differently, but Ithink the two of them together make the removal the clear choice.Let's remove it.Acked-by: Christophe Leroy (CS GROUP) Acked-by: Ard Biesheuvel Link: https://patch.msgid.link/20260506030005.9698-1-ebiggers@kernel.orgSigned-off-by: Eric Biggers List of files: /linux/lib/crypto/Makefile

c53ed3e99920df6a90553c89a1c053aa0776841e - Merge drm/drm-next into drm-xe-next

Fri, 08 May 2026 16:19:45 +0200

Merge drm/drm-next into drm-xe-nextBringing in recent display changes.Signed-off-by: Thomas Hellström List of files: /linux/lib/crypto/Makefile

cafac16b6207b88ad92fbba1169ae4f43865cb0d - Merge drm/drm-next into drm-misc-next

Mon, 27 Apr 2026 10:49:13 +0200

Merge drm/drm-next into drm-misc-nextGetting fixes and updates from v7.1-rc1.Signed-off-by: Thomas Zimmermann List of files: /linux/lib/crypto/Makefile

1655f6895a896eb632ca8a019259bc5d358a9712 - Merge tag 'timers-v7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/daniel.lezcano/linux into timers/clocksource

Sun, 12 Apr 2026 22:33:39 +0200

Merge tag 'timers-v7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/daniel.lezcano/linux into timers/clocksource - Added the DT bindings for the compatible string 'fsl,imx25-epit' (Frank Li) - Made the rttm_cs variable static for the rtl otto timer driver (Krzysztof Kozlowski) - Fixed error return code handling in the sun5i timer driver (Chen Ni) - Made the timer-of and the mmio code compatible with modules (Daniel Lezcano)Link: https://lore.kernel.org/151feae1-39ba-4abd-a9f9-9bff377a2cd8@oss.qualcomm.com List of files: /linux/lib/crypto/Makefile

1cd41aea795dc0553091a5ec43ae02a88caf24d7 - Merge drm/drm-next into drm-intel-next

Wed, 08 Apr 2026 23:09:57 +0200

Merge drm/drm-next into drm-intel-nextBackmerge to unblock a topic branch for i915 and xe.Signed-off-by: Jani Nikula List of files: /linux/lib/crypto/Makefile

af35e741e2f2dbef75500921e8fce17cf4f08fbd - Merge drm/drm-next into drm-xe-next

Wed, 08 Apr 2026 21:56:19 +0200

Merge drm/drm-next into drm-xe-nextSync drm-xe-next with drm-next to unblock some topic branches.Signed-off-by: Rodrigo Vivi List of files: /linux/lib/crypto/Makefile