Jens Freimann 94aa033efc KVM: s390: fix get_all_floating_irqs ... This fixes a bug introduced with commit c05c4186bb ("KVM: s390: add floating irq controller"). get_all_floating_irqs() does copy_to_user() while holding a spin lock. Let's fix this by filling a temporary buffer first and copy it to userspace after giving up the lock. Cc: <stable@vger.kernel.org> # 3.18+: 69a8d45626 KVM: s390: no need to hold... Reviewed-by: David Hildenbrand <dahi@linux.vnet.ibm.com> Signed-off-by: Jens Freimann <jfrei@linux.vnet.ibm.com> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com>		2015-03-31 21:05:51 +02:00
..
diag.c	KVM: s390: Guest's memory access functions get access registers	2015-03-17 16:25:04 +01:00
gaccess.c	KVM: s390: Add MEMOP ioctls for reading/writing guest memory	2015-03-17 16:26:24 +01:00
gaccess.h	KVM: s390: Add MEMOP ioctls for reading/writing guest memory	2015-03-17 16:26:24 +01:00
guestdbg.c	KVM: s390: Use the read_guest_abs() in guest debug functions	2015-03-06 13:41:02 +01:00
intercept.c	KVM: s390: Guest's memory access functions get access registers	2015-03-17 16:25:04 +01:00
interrupt.c	KVM: s390: fix get_all_floating_irqs	2015-03-31 21:05:51 +02:00
irq.h	KVM: s390: irq routing for adapter interrupts.	2014-03-21 13:43:00 +01:00
Kconfig	rcu: Make SRCU optional by using CONFIG_SRCU	2015-01-06 11:04:29 -08:00
kvm-s390.c	KVM: s390: enable more features that need no hypervisor changes	2015-03-31 13:49:08 +02:00
kvm-s390.h	KVM: s390: represent SIMD cap in kvm facility	2015-03-17 16:33:14 +01:00
Makefile	KVM: s390: hardware support for guest debugging	2014-04-22 13:24:51 +02:00
priv.c	KVM: s390: introduce post handlers for STSI	2015-03-17 16:26:51 +01:00
sigp.c	KVM: s390: Guest's memory access functions get access registers	2015-03-17 16:25:04 +01:00
trace-s390.h	KVM: s390: handle stop irqs without action_bits	2015-01-23 13:25:33 +01:00
trace.h	KVM: s390: interpretive execution of SIGP EXTERNAL CALL	2014-05-16 14:57:28 +02:00