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* Refreshed patches. * Patches made redundant by changes upstream: - target/linux/ramips/patches-4.14/0036-mtd-fix-cfi-cmdset-0002-erase-status-check.patch * Patches accepted upstream: - target/linux/apm821xx/patches-4.14/020-0001-crypto-crypto4xx-remove-bad-list_del.patch - target/linux/apm821xx/patches-4.14/020-0011-crypto-crypto4xx-fix-crypto4xx_build_pdr-crypto4xx_b.patch - target/linux/brcm63xx/patches-4.14/001-4.15-08-bcm63xx_enet-correct-clock-usage.patch - target/linux/brcm63xx/patches-4.14/001-4.15-09-bcm63xx_enet-do-not-write-to-random-DMA-channel-on-B.patch - target/linux/generic/backport-4.14/080-net-convert-sock.sk_wmem_alloc-from-atomic_t-to-refc.patch - target/linux/generic/pending-4.14/900-gen_stats-fix-netlink-stats-padding.patch The ext4 regression introduced in 4.14.55 has been fixed by 4.14.60 (commit f547aa20b4f61662ad3e1a2040bb3cc5778f19b0). Fixes the following CVEs: - CVE-2018-10876 - CVE-2018-10877 - CVE-2018-10879 - CVE-2018-10880 - CVE-2018-10881 - CVE-2018-10882 - CVE-2018-10883 Thanks to Stijn Tintel for the CVE list :-). Compile-tested on: ramips/mt7621, x86/64 Run-tested on: ramips/mt7621, x86/64 Signed-off-by: Stijn Segers <foss@volatilesystems.org>
60 lines
2.0 KiB
Diff
60 lines
2.0 KiB
Diff
From 40e3b847bff70edc28c5290d209e531da6f9e534 Mon Sep 17 00:00:00 2001
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From: Christian Lamparter <chunkeey@googlemail.com>
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Date: Fri, 25 Aug 2017 15:47:23 +0200
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Subject: [PATCH 10/25] crypto: crypto4xx - replace crypto4xx_dev's
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scatter_buffer_size with constant
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scatter_buffer_size is always set to PPC4XX_SD_BUFFER_SIZE.
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I don't think there's any point in keeping the variable
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around.
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Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
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Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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---
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drivers/crypto/amcc/crypto4xx_core.c | 7 +++----
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drivers/crypto/amcc/crypto4xx_core.h | 1 -
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2 files changed, 3 insertions(+), 5 deletions(-)
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--- a/drivers/crypto/amcc/crypto4xx_core.c
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+++ b/drivers/crypto/amcc/crypto4xx_core.c
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@@ -396,10 +396,9 @@ static u32 crypto4xx_build_sdr(struct cr
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if (!dev->sdr)
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return -ENOMEM;
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- dev->scatter_buffer_size = PPC4XX_SD_BUFFER_SIZE;
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dev->scatter_buffer_va =
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dma_alloc_coherent(dev->core_dev->device,
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- dev->scatter_buffer_size * PPC4XX_NUM_SD,
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+ PPC4XX_SD_BUFFER_SIZE * PPC4XX_NUM_SD,
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&dev->scatter_buffer_pa, GFP_ATOMIC);
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if (!dev->scatter_buffer_va) {
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dma_free_coherent(dev->core_dev->device,
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@@ -412,7 +411,7 @@ static u32 crypto4xx_build_sdr(struct cr
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for (i = 0; i < PPC4XX_NUM_SD; i++) {
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sd_array[i].ptr = dev->scatter_buffer_pa +
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- dev->scatter_buffer_size * i;
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+ PPC4XX_SD_BUFFER_SIZE * i;
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}
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return 0;
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@@ -427,7 +426,7 @@ static void crypto4xx_destroy_sdr(struct
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if (dev->scatter_buffer_va)
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dma_free_coherent(dev->core_dev->device,
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- dev->scatter_buffer_size * PPC4XX_NUM_SD,
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+ PPC4XX_SD_BUFFER_SIZE * PPC4XX_NUM_SD,
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dev->scatter_buffer_va,
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dev->scatter_buffer_pa);
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}
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--- a/drivers/crypto/amcc/crypto4xx_core.h
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+++ b/drivers/crypto/amcc/crypto4xx_core.h
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@@ -87,7 +87,6 @@ struct crypto4xx_device {
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program ce sdr_base_register */
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void *scatter_buffer_va;
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dma_addr_t scatter_buffer_pa;
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- u32 scatter_buffer_size;
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void *shadow_sa_pool; /* pool of memory for sa in pd_uinfo */
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dma_addr_t shadow_sa_pool_pa;
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