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linux-stable/drivers/s390
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Jason J. Herne e38de48044 s390/vfio-ap: Fix memory allocation for mdev_types array 
The vfio-ap crypto driver fails to allocate memory for an array of
pointers used to pass supported mdev types to mdev_register_parent().

Since we only support a single mdev type, the fix is to allocate a
single entry in the ap_matrix_dev->mdev_types array.

Link: https://lore.kernel.org/r/20221021145905.15100-1-jjherne@linux.ibm.com
Fixes: da44c340c4 ("vfio/mdev: simplify mdev_type handling")
Cc: stable@vger.kernel.org
Cc: Tony Krowiak <akrowiak@linux.ibm.com>
Reported-by: Christian Borntraeger <borntraeger@linux.ibm.com>
Reviewed-by: Matthew Rosato <mjrosato@linux.ibm.com>
Signed-off-by: Jason J. Herne <jjherne@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
 		2022-10-26 14:47:31 +02:00
..
block s390 updates for the 6.1 merge window 2022-10-09 13:51:40 -07:00
char s390/vmur: generate uevent on unsolicited device end 2022-10-10 10:15:10 +02:00
cio s390/cio: fix out-of-bounds access on cio_ignore free 2022-10-26 14:47:31 +02:00
crypto s390/vfio-ap: Fix memory allocation for mdev_types array 2022-10-26 14:47:31 +02:00
net s390 updates for the 6.1 merge window 2022-10-09 13:51:40 -07:00
scsi s390: move from strlcpy with unused retval to strscpy 2022-08-30 22:00:33 +02:00
virtio virtio: Revert "virtio: find_vqs() add arg sizes" 2022-08-16 01:40:24 -04:00
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