On 10.11.2013 16:23, Andi Kleen wrote: > On Sun, Nov 10, 2013 at 05:40:05PM +0800, Fengguang Wu wrote: >> Hi Joe, >> >> FYI. Here is another bisect result. > > I bet it's that strncpy() in kallsyms.c and someone passing in a too > short buffer on a 32bit kernel. > > We should really kill strncpy(), it's just evil.
I'm testing a patch for include/linux/pci.h to use line numbers instead of the PCI ID macros to declare the __pci_fixup_* symbols. If that works, we can revert the limit back to 128 and only keep the check in kallsyms.c. Michal -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
