1
linux/arch
Christian Borntraeger 062d5e9b0d KVM: S390: fix potential array overrun in intercept handling
kvm_handle_sie_intercept uses a jump table to get the intercept handler
for a SIE intercept. Static code analysis revealed a potential problem:
the intercept_funcs jump table was defined to contain (0x48 >> 2) entries,
but we only checked for code > 0x48 which would cause an off-by-one
array overflow if code == 0x48.

Use the compiler and ARRAY_SIZE to automatically set the limits.

Cc: stable@kernel.org
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
2010-01-25 12:26:39 -02:00
..
alpha alpha: cpumask_of_node() should handle -1 as a node 2010-01-14 13:21:35 -05:00
arm Merge branch 'for-linus/samsung' of git://git.fluff.org/bjdooks/linux 2010-01-21 17:33:23 -08:00
avr32
blackfin blackfin,kgdb: Do not put PC in gdb_regs into retx. 2010-01-07 11:58:37 -06:00
cris
frv FDPIC: Respect PT_GNU_STACK exec protection markings when creating NOMMU stack 2010-01-06 18:16:02 -08:00
h8300
ia64 [IA64] move fnptr definition inside #ifdef __KERNEL__ 2010-01-08 10:53:28 -08:00
m32r
m68k m68knommu: fix definitions of __pa() and __va() 2010-01-12 20:51:45 -08:00
m68knommu m68knommu: fix invalid flags on coldfire pit clocksource 2010-01-16 12:15:38 -08:00
microblaze microblaze: pci_controller->arch_data really is a struct device_node * 2010-01-18 16:36:07 +01:00
mips MIPS: Ignore vmlinux.* 2010-01-12 18:19:38 +01:00
mn10300 mn10300: update the ASB2303 defconfig 2010-01-11 09:34:10 -08:00
parisc
powerpc KVM: powerpc: Show timing option only on embedded 2010-01-25 12:26:36 -02:00
s390 KVM: S390: fix potential array overrun in intercept handling 2010-01-25 12:26:39 -02:00
score mm: make totalhigh_pages unsigned long 2010-01-11 09:34:03 -08:00
sh sh64: wire up sys_accept4. 2010-01-19 17:00:31 +09:00
sparc sparc64: Fix Niagara2 perf event handling. 2010-01-04 23:16:03 -08:00
um Unrot uml mconsole a bit 2010-01-14 09:05:26 -05:00
x86 KVM: MMU: bail out pagewalk on kvm_read_guest error 2010-01-25 12:26:38 -02:00
xtensa
.gitignore
Kconfig