Revision tags: v5.9-rc1 |
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81e11336 |
| 07-Aug-2020 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'akpm' (patches from Andrew)
Merge misc updates from Andrew Morton:
- a few MM hotfixes
- kthread, tools, scripts, ntfs and ocfs2
- some of MM
Subsystems affected by this patch s
Merge branch 'akpm' (patches from Andrew)
Merge misc updates from Andrew Morton:
- a few MM hotfixes
- kthread, tools, scripts, ntfs and ocfs2
- some of MM
Subsystems affected by this patch series: kthread, tools, scripts, ntfs, ocfs2 and mm (hofixes, pagealloc, slab-generic, slab, slub, kcsan, debug, pagecache, gup, swap, shmem, memcg, pagemap, mremap, mincore, sparsemem, vmalloc, kasan, pagealloc, hugetlb and vmscan).
* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (162 commits) mm: vmscan: consistent update to pgrefill mm/vmscan.c: fix typo khugepaged: khugepaged_test_exit() check mmget_still_valid() khugepaged: retract_page_tables() remember to test exit khugepaged: collapse_pte_mapped_thp() protect the pmd lock khugepaged: collapse_pte_mapped_thp() flush the right range mm/hugetlb: fix calculation of adjust_range_if_pmd_sharing_possible mm: thp: replace HTTP links with HTTPS ones mm/page_alloc: fix memalloc_nocma_{save/restore} APIs mm/page_alloc.c: skip setting nodemask when we are in interrupt mm/page_alloc: fallbacks at most has 3 elements mm/page_alloc: silence a KASAN false positive mm/page_alloc.c: remove unnecessary end_bitidx for [set|get]_pfnblock_flags_mask() mm/page_alloc.c: simplify pageblock bitmap access mm/page_alloc.c: extract the common part in pfn_to_bitidx() mm/page_alloc.c: replace the definition of NR_MIGRATETYPE_BITS with PB_migratetype_bits mm/shuffle: remove dynamic reconfiguration mm/memory_hotplug: document why shuffle_zone() is relevant mm/page_alloc: remove nr_free_pagecache_pages() mm: remove vm_total_pages ...
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#
453431a5 |
| 07-Aug-2020 |
Waiman Long <longman@redhat.com> |
mm, treewide: rename kzfree() to kfree_sensitive()
As said by Linus:
A symmetric naming is only helpful if it implies symmetries in use. Otherwise it's actively misleading.
In "kzalloc()", t
mm, treewide: rename kzfree() to kfree_sensitive()
As said by Linus:
A symmetric naming is only helpful if it implies symmetries in use. Otherwise it's actively misleading.
In "kzalloc()", the z is meaningful and an important part of what the caller wants.
In "kzfree()", the z is actively detrimental, because maybe in the future we really _might_ want to use that "memfill(0xdeadbeef)" or something. The "zero" part of the interface isn't even _relevant_.
The main reason that kzfree() exists is to clear sensitive information that should not be leaked to other future users of the same memory objects.
Rename kzfree() to kfree_sensitive() to follow the example of the recently added kvfree_sensitive() and make the intention of the API more explicit. In addition, memzero_explicit() is used to clear the memory to make sure that it won't get optimized away by the compiler.
The renaming is done by using the command sequence:
git grep -w --name-only kzfree |\ xargs sed -i 's/kzfree/kfree_sensitive/'
followed by some editing of the kfree_sensitive() kerneldoc and adding a kzfree backward compatibility macro in slab.h.
[akpm@linux-foundation.org: fs/crypto/inline_crypt.c needs linux/slab.h] [akpm@linux-foundation.org: fix fs/crypto/inline_crypt.c some more]
Suggested-by: Joe Perches <joe@perches.com> Signed-off-by: Waiman Long <longman@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Acked-by: David Howells <dhowells@redhat.com> Acked-by: Michal Hocko <mhocko@suse.com> Acked-by: Johannes Weiner <hannes@cmpxchg.org> Cc: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> Cc: James Morris <jmorris@namei.org> Cc: "Serge E. Hallyn" <serge@hallyn.com> Cc: Joe Perches <joe@perches.com> Cc: Matthew Wilcox <willy@infradead.org> Cc: David Rientjes <rientjes@google.com> Cc: Dan Carpenter <dan.carpenter@oracle.com> Cc: "Jason A . Donenfeld" <Jason@zx2c4.com> Link: http://lkml.kernel.org/r/20200616154311.12314-3-longman@redhat.com Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Revision tags: v5.8, v5.8-rc7, v5.8-rc6, v5.8-rc5, v5.8-rc4, v5.8-rc3, v5.8-rc2, v5.8-rc1, v5.7, v5.7-rc7, v5.7-rc6, v5.7-rc5, v5.7-rc4, v5.7-rc3, v5.7-rc2, v5.7-rc1, v5.6, v5.6-rc7, v5.6-rc6, v5.6-rc5, v5.6-rc4, v5.6-rc3, v5.6-rc2, v5.6-rc1, v5.5, v5.5-rc7, v5.5-rc6, v5.5-rc5, v5.5-rc4, v5.5-rc3, v5.5-rc2, v5.5-rc1, v5.4, v5.4-rc8, v5.4-rc7, v5.4-rc6, v5.4-rc5, v5.4-rc4, v5.4-rc3, v5.4-rc2, v5.4-rc1, v5.3, v5.3-rc8, v5.3-rc7, v5.3-rc6, v5.3-rc5, v5.3-rc4, v5.3-rc3, v5.3-rc2, v5.3-rc1 |
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c39f2d9d |
| 20-Jul-2019 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge branch 'next' into for-linus
Prepare second round of input updates for 5.3 merge window.
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ecb41832 |
| 15-Jul-2019 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge tag 'v5.2' into next
Sync up with mainline to resolve conflicts in iforce driver.
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Revision tags: v5.2, v5.2-rc7 |
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355a47ae |
| 26-Jun-2019 |
Maarten Lankhorst <maarten.lankhorst@linux.intel.com> |
Merge remote-tracking branch 'drm/drm-next' into drm-misc-next-fixes
Some fixes have been accidentally pushed to this, so I cannot fost-forward. Required to pull in the remove-fbcon-notifiers fixes.
Merge remote-tracking branch 'drm/drm-next' into drm-misc-next-fixes
Some fixes have been accidentally pushed to this, so I cannot fost-forward. Required to pull in the remove-fbcon-notifiers fixes.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
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Revision tags: v5.2-rc6, v5.2-rc5, v5.2-rc4, v5.2-rc3 |
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860dbce3 |
| 02-Jun-2019 |
Yoshinori Sato <ysato@users.sourceforge.jp> |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux
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2491b544 |
| 28-May-2019 |
Jani Nikula <jani.nikula@intel.com> |
Merge drm/drm-next into drm-intel-next-queued
Get the HDR dependencies originally merged via drm-misc. Sync up all i915 changes applied via other trees. And get v5.2-rc2 as the baseline.
Signed-off
Merge drm/drm-next into drm-intel-next-queued
Get the HDR dependencies originally merged via drm-misc. Sync up all i915 changes applied via other trees. And get v5.2-rc2 as the baseline.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
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Revision tags: v5.2-rc2 |
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374ed542 |
| 22-May-2019 |
Sean Paul <seanpaul@chromium.org> |
Merge drm/drm-next into drm-misc-next
Backmerging 5.2-rc1 to -misc-next for robher
Signed-off-by: Sean Paul <seanpaul@chromium.org>
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f29f24b5 |
| 20-May-2019 |
Tony Lindgren <tony@atomide.com> |
Merge branch 'fixes-dra7' into fixes
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73ee8943 |
| 20-May-2019 |
Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> |
Merge tag 'v5.2-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into fbdev-for-next
Linux 5.2-rc1
Sync with upstream (which now contains fbdev-v5.2 changes) to prepare a base
Merge tag 'v5.2-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into fbdev-for-next
Linux 5.2-rc1
Sync with upstream (which now contains fbdev-v5.2 changes) to prepare a base for fbdev-v5.3 changes.
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eceb995e |
| 20-May-2019 |
Mark Brown <broonie@kernel.org> |
Merge tag 'v5.2-rc1' into spi-5.3
Linux 5.2-rc1
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96d82e9d |
| 20-May-2019 |
Mark Brown <broonie@kernel.org> |
Merge tag 'v5.2-rc1' into regulator-5.3
Linux 5.2-rc1
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1c7c3237 |
| 20-May-2019 |
Mark Brown <broonie@kernel.org> |
Merge tag 'v5.2-rc1' into asoc-5.3
Linux 5.2-rc1
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Revision tags: v5.2-rc1 |
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00f5764d |
| 16-May-2019 |
Ingo Molnar <mingo@kernel.org> |
Merge branch 'linus' into x86/urgent, to pick up dependent changes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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81ff5d2c |
| 07-May-2019 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto update from Herbert Xu: "API: - Add support for AEAD in simd - Add fuzz testing to testmgr
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto update from Herbert Xu: "API: - Add support for AEAD in simd - Add fuzz testing to testmgr - Add panic_on_fail module parameter to testmgr - Use per-CPU struct instead multiple variables in scompress - Change verify API for akcipher
Algorithms: - Convert x86 AEAD algorithms over to simd - Forbid 2-key 3DES in FIPS mode - Add EC-RDSA (GOST 34.10) algorithm
Drivers: - Set output IV with ctr-aes in crypto4xx - Set output IV in rockchip - Fix potential length overflow with hashing in sun4i-ss - Fix computation error with ctr in vmx - Add SM4 protected keys support in ccree - Remove long-broken mxc-scc driver - Add rfc4106(gcm(aes)) cipher support in cavium/nitrox"
* 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (179 commits) crypto: ccree - use a proper le32 type for le32 val crypto: ccree - remove set but not used variable 'du_size' crypto: ccree - Make cc_sec_disable static crypto: ccree - fix spelling mistake "protedcted" -> "protected" crypto: caam/qi2 - generate hash keys in-place crypto: caam/qi2 - fix DMA mapping of stack memory crypto: caam/qi2 - fix zero-length buffer DMA mapping crypto: stm32/cryp - update to return iv_out crypto: stm32/cryp - remove request mutex protection crypto: stm32/cryp - add weak key check for DES crypto: atmel - remove set but not used variable 'alg_name' crypto: picoxcell - Use dev_get_drvdata() crypto: crypto4xx - get rid of redundant using_sd variable crypto: crypto4xx - use sync skcipher for fallback crypto: crypto4xx - fix cfb and ofb "overran dst buffer" issues crypto: crypto4xx - fix ctr-aes missing output IV crypto: ecrdsa - select ASN1 and OID_REGISTRY for EC-RDSA crypto: ux500 - use ccflags-y instead of CFLAGS_<basename>.o crypto: ccree - handle tee fips error during power management resume crypto: ccree - add function to handle cryptocell tee fips error ...
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Revision tags: v5.1, v5.1-rc7, v5.1-rc6, v5.1-rc5, v5.1-rc4, v5.1-rc3, v5.1-rc2 |
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#
8355003c |
| 19-Mar-2019 |
YueHaibing <yuehaibing@huawei.com> |
crypto: zip - Make some functions static
Fix following sparse warnings:
drivers/crypto/cavium/zip/zip_crypto.c:72:5: warning: symbol 'zip_ctx_init' was not declared. Should it be static? drivers/cr
crypto: zip - Make some functions static
Fix following sparse warnings:
drivers/crypto/cavium/zip/zip_crypto.c:72:5: warning: symbol 'zip_ctx_init' was not declared. Should it be static? drivers/crypto/cavium/zip/zip_crypto.c:110:6: warning: symbol 'zip_ctx_exit' was not declared. Should it be static? drivers/crypto/cavium/zip/zip_crypto.c:122:5: warning: symbol 'zip_compress' was not declared. Should it be static? drivers/crypto/cavium/zip/zip_crypto.c:158:5: warning: symbol 'zip_decompress' was not declared. Should it be static?
Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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Revision tags: v5.1-rc1, v5.0, v5.0-rc8, v5.0-rc7, v5.0-rc6, v5.0-rc5, v5.0-rc4, v5.0-rc3 |
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3eb66e91 |
| 15-Jan-2019 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge tag 'v4.20' into for-linus
Sync with mainline to get linux/overflow.h among other things.
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4116941b |
| 14-Jan-2019 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge tag 'v4.20' into next
Merge with mainline to bring in the new APIs.
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Revision tags: v5.0-rc2, v5.0-rc1, v4.20, v4.20-rc7, v4.20-rc6, v4.20-rc5, v4.20-rc4, v4.20-rc3, v4.20-rc2, v4.20-rc1, v4.19, v4.19-rc8, v4.19-rc7, v4.19-rc6, v4.19-rc5, v4.19-rc4, v4.19-rc3, v4.19-rc2, v4.19-rc1, v4.18, v4.18-rc8, v4.18-rc7 |
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c74a7469 |
| 23-Jul-2018 |
Rodrigo Vivi <rodrigo.vivi@intel.com> |
Merge drm/drm-next into drm-intel-next-queued
We need a backmerge to get DP_DPCD_REV_14 before we push other i915 changes to dinq that could break compilation.
Signed-off-by: Rodrigo Vivi <rodrigo.
Merge drm/drm-next into drm-intel-next-queued
We need a backmerge to get DP_DPCD_REV_14 before we push other i915 changes to dinq that could break compilation.
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
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Revision tags: v4.18-rc6, v4.18-rc5, v4.18-rc4, v4.18-rc3 |
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6b16f5d1 |
| 28-Jun-2018 |
Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> |
Merge tag 'v4.18-rc2' of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into fbdev-for-next
Linux 4.18-rc2
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57b54d74 |
| 25-Jun-2018 |
James Morris <james.morris@microsoft.com> |
Merge tag 'v4.18-rc2' into next-general
Merge to Linux 4.18-rc2 for security subsystem developers.
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Revision tags: v4.18-rc2 |
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7731b8bc |
| 22-Jun-2018 |
Thomas Gleixner <tglx@linutronix.de> |
Merge branch 'linus' into x86/urgent
Required to queue a dependent fix.
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Revision tags: v4.18-rc1 |
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3e1a29b3 |
| 06-Jun-2018 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto updates from Herbert Xu: "API:
- Decryption test vectors are now automatically generated fro
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto updates from Herbert Xu: "API:
- Decryption test vectors are now automatically generated from encryption test vectors.
Algorithms:
- Fix unaligned access issues in crc32/crc32c.
- Add zstd compression algorithm.
- Add AEGIS.
- Add MORUS.
Drivers:
- Add accelerated AEGIS/MORUS on x86.
- Add accelerated SM4 on arm64.
- Removed x86 assembly salsa implementation as it is slower than C.
- Add authenc(hmac(sha*), cbc(aes)) support in inside-secure.
- Add ctr(aes) support in crypto4xx.
- Add hardware key support in ccree.
- Add support for new Centaur CPU in via-rng"
* 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (112 commits) crypto: chtls - free beyond end rspq_skb_cache crypto: chtls - kbuild warnings crypto: chtls - dereference null variable crypto: chtls - wait for memory sendmsg, sendpage crypto: chtls - key len correction crypto: salsa20 - Revert "crypto: salsa20 - export generic helpers" crypto: x86/salsa20 - remove x86 salsa20 implementations crypto: ccp - Add GET_ID SEV command crypto: ccp - Add DOWNLOAD_FIRMWARE SEV command crypto: qat - Add MODULE_FIRMWARE for all qat drivers crypto: ccree - silence debug prints crypto: ccree - better clock handling crypto: ccree - correct host regs offset crypto: chelsio - Remove separate buffer used for DMA map B0 block in CCM crypt: chelsio - Send IV as Immediate for cipher algo crypto: chelsio - Return -ENOSPC for transient busy indication. crypto: caam/qi - fix warning in init_cgr() crypto: caam - fix rfc4543 descriptors crypto: caam - fix MC firmware detection crypto: clarify licensing of OpenSSL asm code ...
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Revision tags: v4.17, v4.17-rc7, v4.17-rc6, v4.17-rc5, v4.17-rc4, v4.17-rc3, v4.17-rc2, v4.17-rc1 |
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#
37ff02ac |
| 09-Apr-2018 |
Jan Glauber <jglauber@cavium.com> |
crypto: cavium - Fix fallout from CONFIG_VMAP_STACK
Enabling virtual mapped kernel stacks breaks the thunderx_zip driver. On compression or decompression the executing CPU hangs in an endless loop.
crypto: cavium - Fix fallout from CONFIG_VMAP_STACK
Enabling virtual mapped kernel stacks breaks the thunderx_zip driver. On compression or decompression the executing CPU hangs in an endless loop. The reason for this is the usage of __pa by the driver which does no longer work for an address that is not part of the 1:1 mapping.
The zip driver allocates a result struct on the stack and needs to tell the hardware the physical address within this struct that is used to signal the completion of the request.
As the hardware gets the wrong address after the broken __pa conversion it writes to an arbitrary address. The zip driver then waits forever for the completion byte to contain a non-zero value.
Allocating the result struct from 1:1 mapped memory resolves this bug.
Signed-off-by: Jan Glauber <jglauber@cavium.com> Reviewed-by: Robert Richter <rrichter@cavium.com> Cc: stable <stable@vger.kernel.org> # 4.14 Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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Revision tags: v4.16, v4.16-rc7, v4.16-rc6, v4.16-rc5, v4.16-rc4, v4.16-rc3, v4.16-rc2, v4.16-rc1, v4.15, v4.15-rc9, v4.15-rc8, v4.15-rc7, v4.15-rc6, v4.15-rc5, v4.15-rc4, v4.15-rc3, v4.15-rc2, v4.15-rc1, v4.14, v4.14-rc8, v4.14-rc7, v4.14-rc6, v4.14-rc5, v4.14-rc4, v4.14-rc3, v4.14-rc2, v4.14-rc1, v4.13, v4.13-rc7, v4.13-rc6, v4.13-rc5, v4.13-rc4, v4.13-rc3, v4.13-rc2, v4.13-rc1, v4.12 |
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a976c295 |
| 27-Jun-2017 |
Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
Merge back ACPICA material for v4.13.
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