Stefan Haberland b3a58f3b90 s390/dasd: Fix invalid dereferencing of indirect CCW data pointer ... Fix invalid dereferencing of indirect CCW data pointer in dasd_eckd_dump_sense() that leads to a kernel panic in error cases. When using indirect addressing for DASD CCWs (IDAW) the CCW CDA pointer does not contain the data address itself but a pointer to the IDAL. This needs to be translated from physical to virtual as well before using it. This dereferencing is also used for dasd_page_cache and also fixed although it is very unlikely that this code path ever gets used. Fixes: c0bd39601c ("s390/dasd: use new address translation helpers") Cc: stable@vger.kernel.org Signed-off-by: Stefan Haberland <sth@linux.ibm.com> Reviewed-by: Heiko Carstens <hca@linux.ibm.com> Signed-off-by: Heiko Carstens <hca@linux.ibm.com>		2024-07-03 16:27:06 +02:00
..
block	s390/dasd: Fix invalid dereferencing of indirect CCW data pointer	2024-07-03 16:27:06 +02:00
char	s390/sclp: Fix sclp_init() cleanup on failure	2024-06-24 11:07:06 +02:00
cio	s390/vfio_ccw: Fix target addresses of TIC CCWs	2024-07-03 12:05:32 +02:00
crypto	s390/zcrypt: Use kvcalloc() instead of kvmalloc_array()	2024-05-17 10:43:43 +02:00
net	more s390 updates for 6.10 merge window	2024-05-21 12:09:36 -07:00
scsi	s390/zfcp: use new address translation helpers	2024-03-13 09:23:48 +01:00
virtio	s390/virtio_ccw: Fix config change notifications	2024-06-17 21:49:01 +02:00
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