linux

iv/linux

History

James Hogan d903bca9bc metag: checksum.h: fix carry in csum_tcpudp_nofold

In csum_tcpudp_nofold, add 1 if the carry bit is set after adding the
destination IP address (32 bits) to the checksum (16 bits).

The lack of carry handling for this particular addition meant that a
destination address of *.*.255.255 (e.g. certain broadcasts) sometimes
resulted in an incorrect checksum. This bug has been present in the Meta
port since the code was written in the 2.4 days.

Reported-by: Marcin Nowakowski <Marcin.Nowakowski@pure.com>
Signed-off-by: James Hogan <james.hogan@imgtec.com>

2013-07-09 11:09:17 +01:00

boot

metag: avoid unnecessary builtin dtb rebuilds

2013-04-22 11:23:20 +01:00

configs

metag: defconfigs: increase log buffer 8KiB => 128KiB

2013-04-25 13:09:27 +01:00

include

metag: checksum.h: fix carry in csum_tcpudp_nofold

2013-07-09 11:09:17 +01:00

kernel

dump_stack: unify debug information printed by show_regs()