Hi,
I'm developing a network block device, which uses both TCP and UDP sockets to
transmit it's data. When I try to send UDP frames bigger than the MTU, they
are dropped before they hit the wire. Trying to debug the problem, I ran
netcat using udp under a UML. It uses writes of 8192 bytes over
From: Bodo Stroesser <[EMAIL PROTECTED]>
In skas3, the stub-pages for skas0 are unused. Thus, the
space for the stub needs not to be reserved.
So, in skas3 user's stack should may start at 0xc000,
as it has been before skas0-implementation.
Signed-off-by: Bodo Stroesser <[EMAIL PROTECTED]>
-
From: Bodo Stroesser <[EMAIL PROTECTED]>
When a page fault occurs on an address below the stack-vma,
UML tries to expand the stack.
On i386 and x86_64, the failing address is compared to the
current userspace stack pointer. If the failing address is
below "esp-32" resp. "rsp-128", stack expansion
> The kernel/exit.c of SuSE 2.6.8-24.10 corresponds to bitkeeper rev
> 1.155, and the above "bogus ECHILD return" fix is in bk rev 1.170 of
> kernel/exit.c, thus there are at least 15 additional fixes to be
> considered for backporting from 2.6.10 to SuSE's 2.6.8-24.10.
Hmm, well, it's only 5 p
