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linux-yocto/arch/s390/kvm
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Christoph Schlameuss 5021fd77d6 KVM: s390: Reject KVM_SET_GSI_ROUTING on ucontrol VMs 
Prevent null pointer dereference when processing
KVM_IRQ_ROUTING_S390_ADAPTER routing entries.
The ioctl cannot be processed for ucontrol VMs.

Fixes: f65470661f ("KVM: s390/interrupt: do not pin adapter interrupt pages")
Signed-off-by: Christoph Schlameuss <schlameuss@linux.ibm.com>
Tested-by: Hariharan Mari <hari55@linux.ibm.com>
Reviewed-by: Hariharan Mari <hari55@linux.ibm.com>
Reviewed-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
Link: https://lore.kernel.org/r/20241216092140.329196-4-schlameuss@linux.ibm.com
Message-ID: <20241216092140.329196-4-schlameuss@linux.ibm.com>
Signed-off-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
2025-01-07 16:36:11 +01:00
..
diag.c KVM: s390: Change virtual to physical address access in diag 0x258 handler 2024-10-10 15:31:55 +02:00
gaccess.c KVM: s390: Use try_cmpxchg() instead of cmpxchg() loops 2024-11-27 12:55:15 +01:00
gaccess.h KVM: s390: gaccess: Check if guest address is in memslot 2024-10-10 15:31:55 +02:00
guestdbg.c KVM: s390: Harden copying of userspace-array against overflow 2023-12-01 08:00:42 -08:00
intercept.c s390/kvm: Remove kvm_arch_fault_in_page() 2024-10-29 11:49:18 +01:00
interrupt.c KVM: s390: Reject KVM_SET_GSI_ROUTING on ucontrol VMs 2025-01-07 16:36:11 +01:00
Kconfig treewide: remove CONFIG_HAVE_KVM 2024-02-08 08:45:36 -05:00
kvm-s390.c more s390 updates for 6.13 merge window 2024-11-29 10:40:52 -08:00
kvm-s390.h s390/mm/fault: Handle guest-related program interrupts in KVM 2024-10-29 11:49:18 +01:00
Makefile
pci.c KVM: s390: Use try_cmpxchg() instead of cmpxchg() loops 2024-11-27 12:55:15 +01:00
pci.h
priv.c KVM: s390: fix LPSWEY handling 2024-07-01 14:31:15 +02:00
pv.c - PV crypto passthrough enablement (Tony, Steffen, Viktor, Janosch) 2023-08-31 13:21:27 -04:00
sigp.c KVM: s390: Refactor kvm_is_error_gpa() into kvm_is_gpa_in_memslot() 2024-02-20 07:37:45 -08:00
trace-s390.h KVM: s390: add tracepoint in gmap notifier 2023-10-16 14:54:29 +02:00
trace.h
vsie.c KVM: s390: vsie: fix virtual/physical address in unpin_scb() 2025-01-07 16:36:10 +01:00