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2013-05-13staging: add mausezahn staging directoryDaniel Borkmann1-0/+679
After some back and forth, we decided that it is easier to maintain mausezahn in a staging directory until it is fully reworked and cleaned up to be ready to be fully integrated. This way, it is better than having it in a separate branch, and we can also accept patches from outside more easily. Also, while at it, fix up some function mismatches with libcli. Signed-off-by: Daniel Borkmann <dborkman@redhat.com> Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
f9a222d1d87990c73b36e8'>patch) tree8afa0327dd723daf6ade90ac8dc8a62d38246857 parentba913e4f72fc9cfd03dad968dfb110eb49211d80 (diff)
KVM: s390: don't use current->thread.fpu.* when accessing registers
As the meaning of these variables and pointers seems to change more frequently, let's directly access our save area, instead of going via current->thread. Right now, this is broken for set/get_fpu. They simply overwrite the host registers, as the pointers to the current save area were turned into the static host save area. Cc: stable@vger.kernel.org # 4.7 Fixes: 3f6813b9a5e0 ("s390/fpu: allocate 'struct fpu' with the task_struct") Reported-by: Hao QingFeng <haoqf@linux.vnet.ibm.com> Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
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