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kernel: use accepted version of bcm47xxpart fix commit 

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>

(cherry picked from commit 404508001e)
This commit is contained in:
Rafał Miłecki 2018-05-12 23:34:43 +02:00
parent 3c81d12ec3
commit 7b54d52a44
1 changed files with 6 additions and 1 deletions
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7
target/linux/generic/patches-4.4/141-mtd-bcm47xxpart-improve-handling-TRX-partition-size.patch → target/linux/generic/patches-4.4/042-v4.18-0009-mtd-bcm47xxpart-improve-handling-TRX-partition-size.patch
View File

@ -1,4 +1,6 @@
From 237ea0d4762cc14d0fc80e80d61f0f08e1050c7f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
Date: Thu, 12 Apr 2018 07:24:52 +0200
Subject: [PATCH] mtd: bcm47xxpart: improve handling TRX partition size
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
@ -6,7 +8,7 @@ Content-Transfer-Encoding: 8bit
When bcm47xxpart finds a TRX partition (container) it's supposed to jump
to the end of it and keep looking for more partitions. TRX and its
subpartitions are handled be a separated parser.
subpartitions are handled by a separate parser.
The problem with old code was relying on the length specified in a TRX
header. That isn't reliable as TRX is commonly modified to have checksum
@ -22,7 +24,10 @@ This makes code more optimal & reliable thanks to skipping data that
shouldn't be parsed.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
---
drivers/mtd/bcm47xxpart.c | 22 ++++++++++++++++++----
1 file changed, 18 insertions(+), 4 deletions(-)
--- a/drivers/mtd/bcm47xxpart.c
+++ b/drivers/mtd/bcm47xxpart.c