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[SCSIPORT]

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- Fix a regression from r56863. New logic is: the requested data size is sizeof(ULONG), so if the result read is less than that - continue to the next slot. Thanks to SomeGuy for pointing out the problem.
See issue #7147 for more details.

svn path=/trunk/; revision=56907
This commit is contained in:
Aleksey Bragin 2012-07-17 10:31:03 +00:00
parent 048094c59e
commit 4c86cb1642
1 changed files with 1 additions and 1 deletions
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2
reactos/drivers/storage/scsiport/scsiport.c
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@ -2351,7 +2351,7 @@ SpiGetPciConfigData(IN PDRIVER_OBJECT DriverObject,
return FALSE; return FALSE;
/* Check if result is PCI_INVALID_VENDORID or too small */ /* Check if result is PCI_INVALID_VENDORID or too small */
if ((DataSize < (ULONG)PCI_COMMON_HDR_LENGTH) || if ((DataSize < sizeof(ULONG)) ||
(PciConfig.VendorID == PCI_INVALID_VENDORID)) (PciConfig.VendorID == PCI_INVALID_VENDORID))
{ {
/* Continue to try the next function */ /* Continue to try the next function */