Vishal Verma e35f571890 cxl/mbox: Fix missing variable payload checks in cmd size validation ... The conversion of command sizes to unsigned missed a couple of checks against variable size payloads during command validation, which made all variable payload commands unconditionally fail. Add the checks back using the new CXL_VARIABLE_PAYLOAD scheme. Fixes: 26f89535a5 ("cxl/mbox: Use type __u32 for mailbox payload sizes") Cc: <stable@vger.kernel.org> Cc: Ira Weiny <ira.weiny@intel.com> Cc: Dan Williams <dan.j.williams@intel.com> Cc: Alison Schofield <alison.schofield@intel.com> Reported-by: Abhi Cs <abhi.cs@intel.com> Reviewed-by: Dan Williams <dan.j.williams@intel.com> Reviewed-by: Alison Schofield <alison.schofield@intel.com> Signed-off-by: Vishal Verma <vishal.l.verma@intel.com> Link: https://lore.kernel.org/r/20220628220109.633564-1-vishal.l.verma@intel.com Signed-off-by: Dan Williams <dan.j.williams@intel.com>		2022-06-28 22:03:18 -07:00
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core	cxl/mbox: Fix missing variable payload checks in cmd size validation	2022-06-28 22:03:18 -07:00
acpi.c	cxl/acpi: Add root device lockdep validation	2022-04-28 14:01:54 -07:00
cxl.h	cxl/core: Use is_endpoint_decoder	2022-06-21 14:09:00 -07:00
cxlmem.h	cxl/mbox: Use __le32 in get,set_lsa mailbox structures	2022-06-21 14:09:00 -07:00
cxlpci.h	cxl/port: Reuse 'struct cxl_hdm' context for hdm init	2022-05-19 08:50:42 -07:00
Kconfig	PM: CXL: Disable suspend	2022-04-22 16:09:42 -07:00
Makefile	PM: CXL: Disable suspend	2022-04-22 16:09:42 -07:00
mem.c	cxl: Fix cleanup of port devices on failure to probe driver.	2022-06-21 14:09:00 -07:00
pci.c	cxl/mem: Consolidate CXL DVSEC Range enumeration in the core	2022-05-19 08:50:41 -07:00
pmem.c	cxl/mbox: Use __le32 in get,set_lsa mailbox structures	2022-06-21 14:09:00 -07:00
port.c	cxl/port: Reuse 'struct cxl_hdm' context for hdm init	2022-05-19 08:50:42 -07:00