cxl/mbox: Add a check on input payload size

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A bug in the LSA code resulted in transfers slightly larger
than the mailbox size. Let us make it easier to catch similar
issues in future by adding a low level check.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Link: https://lore.kernel.org/r/20220815154044.24733-2-Jonathan.Cameron@huawei.com
Signed-off-by: Dan Williams <dan.j.williams@intel.com>

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Jonathan Cameron 2022-08-15 16:40:43 +01:00 • committed by Dan Williams

parent 9abf2313ad

commit cf00b33058

1 changed files with 1 additions and 1 deletions

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drivers/cxl/core/mbox.c

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