Hi The patch c5ad33184354260be6d05de57e46a5498692f6d6 on the kernel v4.1.28 breaks the kernel. The kernel crashes when executing the boot scripts with "kernel panic: Out of memory and no killable processes...". The machine has 512MB ram and 1 core. Note that the upstream kernel 4.7-rc4 with this patch works, but when the patch is backported to the 4.1 branch, it makes the system unbootable. Mikulas -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>