On Thu, May 25, 2017 at 08:32:19PM +0200, Philip Müller wrote: > Hi there, > > adding following patch[1] will result in following error on 32bit host: > > CC [M] arch/x86/crypto/twofish_glue.o > AS [M] arch/x86/crypto/salsa20-i586-asm_32.o > CC fs/open.o > kernel/fork.c: In function ‘dup_task_struct’: > kernel/fork.c:341:22: error: implicit declaration of function > ‘get_random_long’ [-Werror=implicit-function-declaration] > tsk->stack_canary = get_random_long(); > ^~~~~~~~~~~~~~~ > CC fs/read_write.o > ... > LD security/integrity/built-in.o > cc1: some warnings being treated as errors > make[1]: *** [scripts/Makefile.build:257: kernel/fork.o] Error 1 > make[1]: *** Waiting for unfinished jobs.... > CC security/keys/gc.o > CC ipc/ipcns_notifier.o > > [1] > https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/tree/queue-3.18/stackprotector-increase-the-per-task-stack-canary-s-random-range-from-32-bits-to-64-bits-on-64-bit-platforms.patch
Didn't I drop this patch from the queue? Oh crap, I only dropped it from 4.4, sorry about that, I'll go revert it for the next release, my fault. greg k-h
