On 11/07/2016, 06:16 PM, Guenter Roeck wrote: > On 11/07/2016 05:04 AM, Jiri Slaby wrote: >> This is the start of the stable review cycle for the 3.12.67 release. >> There are 72 patches in this series, all will be posted as a response >> to this one. If anyone has any issues with these being applied, please >> let me know. >> >> Responses should be made by Wed Nov 9 14:03:48 CET 2016. >> Anything received after that time might be too late. >> > > Build results: > total: 128 pass: 127 fail: 1 > Failed builds: > um:defconfig > > Qemu test results: > total: 85 pass: 85 fail: 0 > > Details are available at http://kerneltests.org/builders. > > Build error log for um:defconfig: > > ipc/sem.c: In function 'complexmode_tryleave': > ipc/sem.c:317:2: error: implicit declaration of function > 'smp_store_release' > ipc/sem.c: In function 'sem_lock': > ipc/sem.c:370:3: error: implicit declaration of function 'smp_load_acquire' > > Culprit is commit a198951bf258 ("ipc/sem.c: fix complex_count vs. simple > op race"), > and reverting it fixes the problem. Copying the patch author for feedback. Oh, thanks! I backported this to fix the problem: commit 577f183acc88645eae116326cc2203dc88ea730c Author: Michael S. Tsirkin <mst@xxxxxxxxxx> Date: Mon Dec 21 09:22:18 2015 +0200 x86/um: reuse asm-generic/barrier.h Everything should be fine now, let's see the results :). thanks, -- js suse labs -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html