On Wed, Apr 15, 2015 at 11:19:56PM +0200, Quentin Casasnovas wrote: > On Wed, Apr 15, 2015 at 06:26:58AM -0700, Guenter Roeck wrote: > > On 04/15/2015 01:54 AM, Quentin Casasnovas wrote: > > > The following two patches might (hopefully) fix the build breakage on score > > > and some other architectures. I've checked the new __ex_table checker > > > still works on x86-64 with them (it still detects an entry pointing to > > > .altinstr_rplacement) and they should apply cleanly on top of Rusty's > > > module-next branch. > > > > > > Thanks to Guenter for the bug analysis and sorry again for the breakage. > > > > > > Let me know if this makes things better.. > > > > > > > the crash is fixed, but now I get > > > > FATAL: The relocation at __ex_table+0x4 references > > section "" which is not executable, IOW > > the kernel will fault if it ever tries to > > jump to it. Something is seriously wrong > > and should be fixed. > > > > for parisc:defconfig, > > > > FATAL: The relocation at __ex_table+0x634 references > > section "__ex_table" which is not executable, IOW > > the kernel will fault if it ever tries to > > jump to it. Something is seriously wrong > > and should be fixed. > > > > for score:allnoconfig, and > > > > FATAL: The relocation at __ex_table+0x8 references > > section "" which is not executable, IOW > > it is not possible for the kernel to fault > > at that address. Something is seriously wrong > > and should be fixed. > > > > for mn10300:defconfig. > > > > While I agree that those should get fixed (if they are real problems, > > especially the ones for parisc and mn10300), I don't think it is > > a good idea to fail the build because of it. > > > > Note that I did find the problem in the score build; that was a real bug. > > I don't know what may be wrong with the others. > > > > The attached patch fixes the build failures on parisc and mn10300 on my > defconfig build and should apply cleanly on top of the previous two. > Hi Quentin, I'll try to test the patch tonight. > I'm not able to download the score cross toolchain for the moment but will > do tomorrow. Guenter, may I ask if there were any other problems than the > one you fixed in string.S there? > No, that was the only problem. Let me know if you can find a score toolchain - otherwise I'll make a copy of mine available. Thanks, Guenter -- To unsubscribe from this list: send the line "unsubscribe linux-next" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
