kernel-ark/arch/s390
Christian Borntraeger 2c411b48af KVM: s390: Fix printk on SIGP set arch
KVM on s390 does not support the ESA/390 architecture. We refuse to
change the architecture mode and print a warning. This patch removes
the printk for several reasons:

o A malicious guest can flood host dmesg
o The old message had no newline
o there is no connection between the message and the failing guest

This patch simply removes the printk. We already set the condition
code to 3 - the guest knows that something went wrong.

Reported-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
2009-03-24 11:03:07 +02:00
..
appldata Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6 2008-12-28 12:49:40 -08:00
boot
crypto crypto: api - Fix module load deadlock with fallback algorithms 2009-02-26 14:06:31 +08:00
hypfs zero i_uid/i_gid on inode allocation 2009-01-05 11:54:28 -05:00
include/asm KVM: Remove old kvm_guest_debug structs 2009-03-24 11:02:50 +02:00
kernel [S390] ftrace/mcount: fix kernel stack backchain 2009-03-18 13:28:12 +01:00
kvm KVM: s390: Fix printk on SIGP set arch 2009-03-24 11:03:07 +02:00
lib [S390] Dont check for pfn_valid() in uaccess_pt.c 2009-03-18 13:28:13 +01:00
math-emu [S390] remove -traditional 2008-04-30 13:38:44 +02:00
mm [S390] make page table upgrade work again 2009-03-18 13:28:13 +01:00
oprofile Combine instrumentation menus in kernel/Kconfig.instrumentation 2007-10-19 11:53:54 -07:00
defconfig [S390] Update default configuration. 2009-02-11 10:37:40 +01:00
Kconfig [CVE-2009-0029] s390: enable system call wrappers 2009-01-14 14:15:17 +01:00
Kconfig.debug [S390] DEBUG_PAGEALLOC support for s390. 2008-02-05 16:50:54 +01:00
Makefile [S390] Add processor type march=z10 and a processor type safety check. 2008-12-25 13:39:12 +01:00