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freebsd-skq/sys/arm
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Mark Johnston 352aaa5122 Plug memory disclosures via ptrace(2). 
On some architectures, the structures returned by PT_GET*REGS were not
fully populated and could contain uninitialized stack memory.  The same
issue existed with the register files in procfs.

Reported by:	Thomas Barabosch, Fraunhofer FKIE
Reviewed by:	kib
MFC after:	3 days
Security:	kernel stack memory disclosure
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D18421
2018-12-03 20:54:17 +00:00
..
allwinner aw_usbphy: Do not error if it's not phy 0 2018-11-26 14:27:13 +00:00
altera/socfpga Remove IPI_IRQ_START and IPI_IRQ_END from the arm kernel config files. 2018-07-28 06:46:10 +00:00
amlogic/aml8726 Remove the Yarrow PRNG algorithm option in accordance with due notice 2018-08-26 12:51:46 +00:00
annapurna/alpine Remove IPI_IRQ_START and IPI_IRQ_END from the arm kernel config files. 2018-07-28 06:46:10 +00:00
arm Plug memory disclosures via ptrace(2). 2018-12-03 20:54:17 +00:00
broadcom/bcm2835 Remove the Yarrow PRNG algorithm option in accordance with due notice 2018-08-26 12:51:46 +00:00
cloudabi32 Correct some more places where TO_PTR() should be used. 2017-11-26 14:53:56 +00:00
conf Comment MD_ROOT and remove 'device re' which is not part of the system and 2018-11-15 16:29:27 +00:00
freescale use -m ${LD_EMULATION} for binary->elf link invocation 2018-11-09 19:16:01 +00:00
include Add a KPI for the delay while spinning on a spin lock. 2018-11-05 21:34:17 +00:00
mv Fix PCI driver unload for Marvell PCI controller 2018-12-02 21:58:36 +00:00
nvidia arm64: GENERIC-MMCCAM: Fix build and module depend 2018-08-29 14:01:27 +00:00
qemu Remove IPI_IRQ_START and IPI_IRQ_END from the arm kernel config files. 2018-07-28 06:46:10 +00:00
ralink Remove PHYSADDR from kernel configurations that don't need it. The only 2018-08-15 13:13:19 +00:00
rockchip Remove IPI_IRQ_START and IPI_IRQ_END from the arm kernel config files. 2018-07-28 06:46:10 +00:00
samsung/exynos Eliminate kmem_alloc_contig()'s unused arena parameter. 2018-08-20 15:57:27 +00:00
ti Fix off-by-one (page) errors in checks in d_mmap methods of several drivers. 2018-12-02 18:30:58 +00:00
versatile Revert r327250 as it broke the build for some armv6 kernel and all armv4/5 2017-12-28 07:31:14 +00:00
xilinx Remove IPI_IRQ_START and IPI_IRQ_END from the arm kernel config files. 2018-07-28 06:46:10 +00:00