On 27. Oct 2017, at 11:59, Utkarsh Anand <utkarsh009%netbsd.org@localhost> wrote:
Module Name: src
Committed By: utkarsh009
Date: Fri Oct 27 09:59:17 UTC 2017
Modified Files:
src/sys/arch/x86/x86: intr.c
src/sys/ddb: db_interface.h db_panic.c
src/sys/kern: init_main.c subr_autoconf.c subr_disk.c subr_prf.c
vfs_subr.c vfs_wapbl.c
src/sys/sys: systm.h
src/sys/ufs/ufs: ufs_lookup.c
Log Message:
[syzkaller] Attempted fix for https://github.com/google/syzkaller/issues/399
syzkaller was failing to extract constants because of the above mentioned issue so I had to redeclare printf in sys/sys/systm.h
For more information on syzkaller, visit: https://github.com/google/syzkaller--
This looks wrong: kernel printf != userland printf
If we were to go this route the return value should match userland,
either -1 on error or number of characters printed. The other kernel
printf variants should be changed too. It needs a kernel version bump.
J. Hannken-Illjes - hannken%eis.cs.tu-bs.de@localhost - TU Braunschweig (Germany)