diff options
| author | Jonathan Cameron <[email protected]> | 2022-08-15 16:40:44 +0100 |
|---|---|---|
| committer | Dan Williams <[email protected]> | 2022-10-20 16:28:53 -0700 |
| commit | f010c75c05299ecd65adfd31a7841eea3476ce1f (patch) | |
| tree | 6e0a3510472f7defff408a0e43e4458bda2e0c17 /drivers/usb/cdns3/cdns3-debug.h | |
| parent | 2816e24b0510e0c185c0c46acff1ce7aa4c4443f (diff) | |
cxl/pmem: Fix failure to account for 8 byte header for writes to the device LSA.
Writes to the device must include an offset and size as defined in
CXL 2.0 8.2.9.5.2.4 Set LSA (Opcode 4103h)
Fixes tag is non obvious as this code has been through several
reworks and variable names + wasn't in use until the addition
of the region code.
Due to a bug in QEMU CXL emulation this overrun resulted in QEMU
crashing.
Reported-by: Bobo WL <[email protected]>
Signed-off-by: Jonathan Cameron <[email protected]>
Fixes: 60b8f17215de ("cxl/pmem: Translate NVDIMM label commands to CXL label commands")
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Dan Williams <[email protected]>
Diffstat (limited to 'drivers/usb/cdns3/cdns3-debug.h')
0 files changed, 0 insertions, 0 deletions