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authorKoen Vandeputte <koen.vandeputte@ncentric.com>2019-07-29 17:54:16 +0200
committerKoen Vandeputte <koen.vandeputte@ncentric.com>2019-07-31 16:51:46 +0200
commitc7634180fc8104e2f770f2efbe77b5235514fd75 (patch)
tree28a18c68ae756496f132658b94d9445393738e4d /target/linux/generic/pending-4.19/303-MIPS-Fix-bounds-check-virt_addr_valid.patch
parent1d45ed1477571d0dd3d7d39dd9b45d2a05c57a0a (diff)
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kernel: bump 4.19 to 4.19.62
Refreshed all patches. Remove upstreamed: - 023-0013-crypto-crypto4xx-fix-AES-CTR-blocksize-value.patch - 023-0014-crypto-crypto4xx-fix-blocksize-for-cfb-and-ofb.patch - 023-0015-crypto-crypto4xx-block-ciphers-should-only-accept-co.patch - 950-0252-staging-bcm2835_camera-Ensure-all-buffers-are-return.patch - 950-0253-staging-bcm2835-camera-Remove-check-of-the-number-of.patch - 950-0254-staging-bcm2835-camera-Handle-empty-EOS-buffers-whil.patch - 950-0489-staging-mmal-vchiq-Replace-spinlock-protecting-conte.patch - 0021-ARM-dts-gemini-Fix-up-DNS-313-compatible-string.patch - 049-v4.20-mips-remove-superfluous-check-for-linux.patch - 100-MIPS-fix-build-on-non-linux-hosts.patch - 303-MIPS-Fix-bounds-check-virt_addr_valid.patch - 0002-usb-dwc2-use-a-longer-AHB-idle-timeout-in-dwc2_core_.patch Altered patches: - 950-0267-staging-vc04_services-Split-vchiq-mmal-into-a-module.patch - 700-net-add-qualcomm-mdio-and-phy.patch Fixes: - CVE-2019-3846 New symbol: - AX88796B_PHY Compile-tested on: cns3xxx, imx6 Runtime-tested on: cns3xxx, imx6 Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
Diffstat (limited to 'target/linux/generic/pending-4.19/303-MIPS-Fix-bounds-check-virt_addr_valid.patch')
-rw-r--r--target/linux/generic/pending-4.19/303-MIPS-Fix-bounds-check-virt_addr_valid.patch33
1 files changed, 0 insertions, 33 deletions
diff --git a/target/linux/generic/pending-4.19/303-MIPS-Fix-bounds-check-virt_addr_valid.patch b/target/linux/generic/pending-4.19/303-MIPS-Fix-bounds-check-virt_addr_valid.patch
deleted file mode 100644
index d4c3e66105..0000000000
--- a/target/linux/generic/pending-4.19/303-MIPS-Fix-bounds-check-virt_addr_valid.patch
+++ /dev/null
@@ -1,33 +0,0 @@
-From 415e0feec4f927af0059f72a6831f6c5a104f0fc Mon Sep 17 00:00:00 2001
-From: Hauke Mehrtens <hauke@hauke-m.de>
-Date: Mon, 17 Jun 2019 00:13:08 +0200
-Subject: [PATCH] MIPS: Fix bounds check virt_addr_valid
-
-The bounds check used the uninitialized variable vaddr, it should use
-the given parameter kaddr instead. When using the uninitialized value
-the compiler assumed it to be 0 and optimized this function to just
-return 0 in all cases.
-
-This should make the function check the range of the given address and
-only do the page map check in case it is in the expected range of
-virtual addresses.
-
-Fixes: 074a1e1167af ("MIPS: Bounds check virt_addr_valid")
-Cc: stable@vger.kernel.org # v4.12+
-Cc: Paul Burton <paul.burton@mips.com>
-Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
----
- arch/mips/mm/mmap.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
---- a/arch/mips/mm/mmap.c
-+++ b/arch/mips/mm/mmap.c
-@@ -203,7 +203,7 @@ unsigned long arch_randomize_brk(struct
-
- int __virt_addr_valid(const volatile void *kaddr)
- {
-- unsigned long vaddr = (unsigned long)vaddr;
-+ unsigned long vaddr = (unsigned long)kaddr;
-
- if ((vaddr < PAGE_OFFSET) || (vaddr >= MAP_BASE))
- return 0;