openwrtv4/target/linux/generic/pending-4.9/430-mtd-add-myloader-partition-parser.patch
Stijn Tintel 2d02a4f5bd kernel: update 4.9 to 4.9.44
Refresh patches.
Adapt 704-phy-no-genphy-soft-reset.patch.
Remove brcm2708/950-0005-mm-Remove-the-PFN-busy-warning.patch.
Compile-tested on brcm2708/bcm2708 and x86/64.
Runtime-tested on brcm2708/bcm2708 and x86/64.

Fixes the following vulnerabilities:
- CVE-2017-7533
- CVE-2017-1000111
- CVE-2017-1000112

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
2017-08-17 12:34:34 +02:00

47 lines
1.6 KiB
Diff

From: Florian Fainelli <f.fainelli@gmail.com>
Subject: Add myloader partition table parser
[john@phozen.org: shoud be upstreamable]
lede-commit: d8bf22859b51faa09d22c056fe221a45d2f7a3b8
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
---
drivers/mtd/Kconfig | 16 ++++++++++++++++
drivers/mtd/Makefile | 1 +
2 files changed, 17 insertions(+)
--- a/drivers/mtd/Kconfig
+++ b/drivers/mtd/Kconfig
@@ -178,6 +178,22 @@ menu "Partition parsers"
source "drivers/mtd/parsers/Kconfig"
endmenu
+config MTD_MYLOADER_PARTS
+ tristate "MyLoader partition parsing"
+ depends on ADM5120 || ATH25 || ATH79
+ ---help---
+ MyLoader is a bootloader which allows the user to define partitions
+ in flash devices, by putting a table in the second erase block
+ on the device, similar to a partition table. This table gives the
+ offsets and lengths of the user defined partitions.
+
+ If you need code which can detect and parse these tables, and
+ register MTD 'partitions' corresponding to each image detected,
+ enable this option.
+
+ You will still need the parsing functions to be called by the driver
+ for your particular device. It won't happen automatically.
+
comment "User Modules And Translation Layers"
#
--- a/drivers/mtd/Makefile
+++ b/drivers/mtd/Makefile
@@ -15,6 +15,7 @@ obj-$(CONFIG_MTD_AFS_PARTS) += afs.o
obj-$(CONFIG_MTD_AR7_PARTS) += ar7part.o
obj-$(CONFIG_MTD_BCM63XX_PARTS) += bcm63xxpart.o
obj-$(CONFIG_MTD_BCM47XX_PARTS) += bcm47xxpart.o
+obj-$(CONFIG_MTD_MYLOADER_PARTS) += myloader.o
obj-y += parsers/
# 'Users' - code which presents functionality to userspace.