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On Wed, Feb 15, 2023 at 01:15:55PM +0800, Longpeng (Mike, Cloud Infrastructure Service Product Dept.) wrote: > > > ? 2023/2/15 10:56, Jason Wang ??: > > On Wed, Feb 15, 2023 at 10:49 AM Longpeng (Mike, Cloud Infrastructure > > Service Product Dept.) <longpeng2 at huawei.com> wrote: > > > > > > > &...

On Mon, Feb 27, 2023 at 05:18:55PM +0800, Longpeng(Mike) wrote: > From: Longpeng <longpeng2 at huawei.com> > > This patchset supports doorbell mapping for vdpasim devices. > > v3: https://lore.kernel.org/lkml/20230213070446-mutt-send-email-mst at kernel.org/T/ > v2: https://lore.kernel.org/lkml/CACGkMEtdT5fG=ffbpQadkGmzHf6...

> -----Original Message----- > From: Longpeng (Mike, Cloud Infrastructure Service Product Dept.) > Sent: Tuesday, May 26, 2020 11:20 AM > To: linux-crypto at vger.kernel.org > Cc: Longpeng (Mike, Cloud Infrastructure Service Product Dept.) > <longpeng2 at huawei.com>; LABBE Corentin <clabbe at baylibre.com>; Gonglei &gt...

...pto_skcipher_do_req.patch and it can be found in the queue-5.7 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable at vger.kernel.org> know about it. >From d90ca42012db2863a9a30b564a2ace6016594bda Mon Sep 17 00:00:00 2001 From: "Longpeng(Mike)" <longpeng2 at huawei.com> Date: Tue, 2 Jun 2020 15:05:01 +0800 Subject: crypto: virtio: Fix dest length calculation in __virtio_crypto_skcipher_do_req() From: Longpeng(Mike) <longpeng2 at huawei.com> commit d90ca42012db2863a9a30b564a2ace6016594bda upstream. The src/dst le...

...pto_skcipher_do_req.patch and it can be found in the queue-5.6 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable at vger.kernel.org> know about it. >From d90ca42012db2863a9a30b564a2ace6016594bda Mon Sep 17 00:00:00 2001 From: "Longpeng(Mike)" <longpeng2 at huawei.com> Date: Tue, 2 Jun 2020 15:05:01 +0800 Subject: crypto: virtio: Fix dest length calculation in __virtio_crypto_skcipher_do_req() From: Longpeng(Mike) <longpeng2 at huawei.com> commit d90ca42012db2863a9a30b564a2ace6016594bda upstream. The src/dst le...

...pto_skcipher_do_req.patch and it can be found in the queue-5.7 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable at vger.kernel.org> know about it. >From b02989f37fc5e865ceeee9070907e4493b3a21e2 Mon Sep 17 00:00:00 2001 From: "Longpeng(Mike)" <longpeng2 at huawei.com> Date: Tue, 2 Jun 2020 15:04:59 +0800 Subject: crypto: virtio: Fix src/dst scatterlist calculation in __virtio_crypto_skcipher_do_req() From: Longpeng(Mike) <longpeng2 at huawei.com> commit b02989f37fc5e865ceeee9070907e4493b3a21e2 upstream. The sy...

...pto_skcipher_do_req.patch and it can be found in the queue-5.6 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable at vger.kernel.org> know about it. >From b02989f37fc5e865ceeee9070907e4493b3a21e2 Mon Sep 17 00:00:00 2001 From: "Longpeng(Mike)" <longpeng2 at huawei.com> Date: Tue, 2 Jun 2020 15:04:59 +0800 Subject: crypto: virtio: Fix src/dst scatterlist calculation in __virtio_crypto_skcipher_do_req() From: Longpeng(Mike) <longpeng2 at huawei.com> commit b02989f37fc5e865ceeee9070907e4493b3a21e2 upstream. The sy...

...cipher_finalize_req.patch and it can be found in the queue-5.7 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable at vger.kernel.org> know about it. >From 8c855f0720ff006d75d0a2512c7f6c4f60ff60ee Mon Sep 17 00:00:00 2001 From: "Longpeng(Mike)" <longpeng2 at huawei.com> Date: Tue, 2 Jun 2020 15:05:00 +0800 Subject: crypto: virtio: Fix use-after-free in virtio_crypto_skcipher_finalize_req() From: Longpeng(Mike) <longpeng2 at huawei.com> commit 8c855f0720ff006d75d0a2512c7f6c4f60ff60ee upstream. The system'll c...

...cipher_finalize_req.patch and it can be found in the queue-5.6 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable at vger.kernel.org> know about it. >From 8c855f0720ff006d75d0a2512c7f6c4f60ff60ee Mon Sep 17 00:00:00 2001 From: "Longpeng(Mike)" <longpeng2 at huawei.com> Date: Tue, 2 Jun 2020 15:05:00 +0800 Subject: crypto: virtio: Fix use-after-free in virtio_crypto_skcipher_finalize_req() From: Longpeng(Mike) <longpeng2 at huawei.com> commit 8c855f0720ff006d75d0a2512c7f6c4f60ff60ee upstream. The system'll c...

From: Longpeng <longpeng2 at huawei.com> [ Upstream commit 6a8aae68c87349dbbcd46eac380bc43cdb98a13b ] If the msix_affinity_masks is alloced failed, then we'll try to free some resources in vp_free_vectors() that may access it directly. We met the following stack in our production: [ 29.296767] BUG:...

From: Longpeng <longpeng2 at huawei.com> [ Upstream commit 6a8aae68c87349dbbcd46eac380bc43cdb98a13b ] If the msix_affinity_masks is alloced failed, then we'll try to free some resources in vp_free_vectors() that may access it directly. We met the following stack in our production: [ 29.296767] BUG:...

From: Longpeng <longpeng2 at huawei.com> [ Upstream commit 6a8aae68c87349dbbcd46eac380bc43cdb98a13b ] If the msix_affinity_masks is alloced failed, then we'll try to free some resources in vp_free_vectors() that may access it directly. We met the following stack in our production: [ 29.296767] BUG:...

On 2020/5/25 ??8:56, Longpeng(Mike) wrote: > The system will crash when we insmod crypto/tcrypt.ko whit mode=38. > > Usually the next entry of one sg will be @sg@ + 1, but if this sg element > is part of a chained scatterlist, it could jump to the start of a new > scatterlist array. Let's fix it by sg_next()...

From: Longpeng(Mike) <longpeng2 at huawei.com> [ Upstream commit d90ca42012db2863a9a30b564a2ace6016594bda ] The src/dst length is not aligned with AES_BLOCK_SIZE(which is 16) in some testcases in tcrypto.ko. For example, the src/dst length of one of cts(cbc(aes))'s testcase is 17, the crypto_virtio d...

From: Longpeng(Mike) <longpeng2 at huawei.com> commit d90ca42012db2863a9a30b564a2ace6016594bda upstream. The src/dst length is not aligned with AES_BLOCK_SIZE(which is 16) in some testcases in tcrypto.ko. For example, the src/dst length of one of cts(cbc(aes))'s testcase is 17, the crypto_virtio driv...

From: Longpeng(Mike) <longpeng2 at huawei.com> commit d90ca42012db2863a9a30b564a2ace6016594bda upstream. The src/dst length is not aligned with AES_BLOCK_SIZE(which is 16) in some testcases in tcrypto.ko. For example, the src/dst length of one of cts(cbc(aes))'s testcase is 17, the crypto_virtio driv...

From: Longpeng(Mike) <longpeng2 at huawei.com> [ Upstream commit d90ca42012db2863a9a30b564a2ace6016594bda ] The src/dst length is not aligned with AES_BLOCK_SIZE(which is 16) in some testcases in tcrypto.ko. For example, the src/dst length of one of cts(cbc(aes))'s testcase is 17, the crypto_virtio d...

From: Longpeng(Mike) <longpeng2 at huawei.com> [ Upstream commit d90ca42012db2863a9a30b564a2ace6016594bda ] The src/dst length is not aligned with AES_BLOCK_SIZE(which is 16) in some testcases in tcrypto.ko. For example, the src/dst length of one of cts(cbc(aes))'s testcase is 17, the crypto_virtio d...

On Sun, Jan 29, 2023 at 10:51 AM Longpeng(Mike) <longpeng2 at huawei.com> wrote: > > From: Longpeng <longpeng2 at huawei.com> > > Adds get_vq_notification_pgprot operation to vdpa_config_ops to support > specify the pgprot of vq norification area. It's an optional operation, > the vdpa framework will treat...

From: Longpeng(Mike) <longpeng2 at huawei.com> commit b02989f37fc5e865ceeee9070907e4493b3a21e2 upstream. The system will crash when the users insmod crypto/tcrypt.ko with mode=38 ( testing "cts(cbc(aes))" ). Usually the next entry of one sg will be @sg@ + 1, but if this sg element is part of a...