linux/arch/s390
Heiko Carstens 7678dcfb31 s390/disassembler: prevent endless loop in print_fn_code()
If the size of the opcode to be printed is larger than "len" we'll
see an overflow of an unsigned long value, which means that the
while loop within print_fn_code() will loop quite a long time until
there is the next chance for an exit.
So add an early exit check.

Reported-by: Christian Ehrhardt <ehrhardt@linux.vnet.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2013-05-07 14:11:55 +02:00
..
appldata s390/time: rename tod clock access functions 2013-02-14 15:55:10 +01:00
boot s390: fix linker script for 31 bit builds 2012-10-18 17:50:10 +02:00
crypto s390/crypto: Don't panic after crypto instruction failures 2012-11-23 11:14:27 +01:00
hypfs s390/hypfs: Use PTR_RET function 2013-04-17 14:07:28 +02:00
include Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux 2013-05-06 12:34:53 -07:00
kernel s390/disassembler: prevent endless loop in print_fn_code() 2013-05-07 14:11:55 +02:00
kvm Merge tag 'kvm-3.10-1' of git://git.kernel.org/pub/scm/virt/kvm/kvm 2013-05-05 14:47:31 -07:00
lib s390/uaccess: add "fallthrough" comments 2013-05-02 15:50:19 +02:00
math-emu
mm s390/mem_detect: remove artificial kdump memory types 2013-05-03 14:21:15 +02:00
net s390/bpf,jit: use kcalloc instead of kmalloc and memset 2013-04-17 14:07:27 +02:00
oprofile oprofile, s390: Add support for IBM zEnterprise EC12 2013-04-06 15:25:42 +02:00
pci s390/pci: use pci_scan_root_bus 2013-04-26 09:07:19 +02:00
defconfig
Kbuild s390/pci: base support 2012-11-30 15:40:45 +01:00
Kconfig s390: remove non existent reference to GENERIC_KERNEL_THREAD 2013-05-07 14:11:54 +02:00
Kconfig.debug Kconfig: consolidate CONFIG_DEBUG_STRICT_USER_COPY_CHECKS 2013-04-30 17:04:09 -07:00
Makefile s390: remove small stack config option 2013-04-26 09:07:08 +02:00