openwrt

Commit Graph

Author	SHA1	Message	Date
Rafał Miłecki	f5195e72c0	kernel: mtd: bcm47xxpart: improve handling TRX partition size This is important fix for flash parsing in some corner cases. In case of TRX subpartition with rootfs being aligned to the flash block size it was incorrectly registered twice. Detecting & registering it as a standalone partition was resulting in an incorrect "firmware" partition size and possibly broken sysupgrade. It wasn't noticed before because "rootfs" alignment depends on a kernel size. It can happen though - depending on the configuration and the kernel size. Signed-off-by: Rafał Miłecki <rafal@milecki.pl>	6 years ago

Author

SHA1

Message

Date

Rafał Miłecki

f5195e72c0

kernel: mtd: bcm47xxpart: improve handling TRX partition size

This is important fix for flash parsing in some corner cases. In case
of TRX subpartition with rootfs being aligned to the flash block size it
was incorrectly registered twice. Detecting & registering it as a
standalone partition was resulting in an incorrect "firmware" partition
size and possibly broken sysupgrade.

It wasn't noticed before because "rootfs" alignment depends on a kernel
size. It can happen though - depending on the configuration and the
kernel size.

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

1 Commits (f5195e72c0fcf2949f7d6296a5db081eb58f8e32)