linux/arch/arm64
Will Deacon 70b3d237bd arm64: mm: Ensure we ignore the initrd if it is placed out of range
If the initrd payload isn't completely accessible via the linear map,
then we print a warning during boot and nobble the virtual address of
the payload so that we ignore it later on.

Unfortunately, since commit c756c592e4 ("arm64: Utilize
phys_initrd_start/phys_initrd_size"), the virtual address isn't
initialised until later anyway, so we need to nobble the size of the
payload to ensure that we don't try to use it later on.

Fixes: c756c592e4 ("arm64: Utilize phys_initrd_start/phys_initrd_size")
Reported-by: Pierre Kuo <vichy.kuo@gmail.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
2019-04-03 18:35:08 +01:00
..
boot arm64: tegra: Disable CQE Support for SDMMC4 on Tegra186 2019-03-25 17:12:20 +01:00
configs Allwinner arm64 defconfig changes for 5.1 2019-02-15 16:51:26 +01:00
crypto Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2019-03-05 09:09:55 -08:00
include arm64: mm: Make show_pte() a static function 2019-04-03 13:36:54 +01:00
kernel arm64: cpu_ops: fix a leaked reference by adding missing of_node_put 2019-04-03 13:50:35 +01:00
kvm KVM: arm64: Reset the PMU in preemptible context 2019-03-19 17:56:24 +00:00
lib arm64: string: use asm EXPORT_SYMBOL() 2018-12-10 11:50:12 +00:00
mm arm64: mm: Ensure we ignore the initrd if it is placed out of range 2019-04-03 18:35:08 +01:00
net arm64: bpf: implement jitting of JMP32 2019-01-26 13:33:02 -08:00
xen
Kconfig arm64: remove obsolete selection of MULTI_IRQ_HANDLER 2019-03-20 17:34:16 +00:00
Kconfig.debug
Kconfig.platforms This pull request brings in a build fix for arm64 with bcm2835 2019-03-18 10:31:24 -07:00
Makefile kasan, arm64: adjust shadow size for tag-based mode 2018-12-28 12:11:43 -08:00