Commit 39b8d5254246ac56342b72f812255c8f7a74dca9 ([MIPS] Add support for MIPS CMP platform.) causes the following build error: <-- snip --> ... CC arch/mips/kernel/traps.o cc1: warnings being treated as errors /home/bunk/linux/kernel-2.6/git/linux-2.6/arch/mips/kernel/traps.c: In function 'show_raw_backtrace': /home/bunk/linux/kernel-2.6/git/linux-2.6/arch/mips/kernel/traps.c:92: error: cast from pointer to integer of different size make[2]: *** [arch/mips/kernel/traps.o] Error 1 <-- snip --> "[MIPS] Fix check for valid stack pointer during backtrace" in the mips tree fixes it, and should therefore also go into 2.6.26. cu Adrian -- "Is there not promise of rain?" Ling Tan asked suddenly out of the darkness. There had been need of rain for many days. "Only a promise," Lao Er said. Pearl S. Buck - Dragon Seed