Re: Serial: bug in 8250.c when handling PCI or other level triggers

From: Meelis Roos
Date: Thu Dec 22 2005 - 08:18:35 EST


I notice you're using gcc 4.0.3. Have you tried other compiler
versions?

Will try 3.3.

Are you building the kernel with any additional compiler flags?

No.

Are there any other patches applied to the 8250.c file apart from my
debugging patch? What's the diff between a vanilla Linus kernel and
the one you built?

Clean uptodate -git tree + your patch + BUG_ON

Also have seen this on many earlier kernels that were 100% vanilla.

Both machines having the trouble have kernels that are compiled on this specific host and with this specific controller.

--
Meelis Roos (mroos@xxxxxxxx)
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