New Defects reported by Coverity Scan for coreboot

Hi,

Please find the latest report on new defect(s) introduced to coreboot found with Coverity Scan.

39 new defect(s) introduced to coreboot found with Coverity Scan.
2 defect(s), reported by Coverity Scan earlier, were marked fixed in the recent build analyzed by Coverity Scan.

New defect(s) Reported-by: Coverity Scan
Showing 20 of 39 defect(s)

** CID 1229667:  Integer handling issues  (OVERFLOW_BEFORE_WIDEN)
/src/northbridge/amd/amdk8/northbridge.c: 1083 in amdk8_domain_set_resources()

________________________________________________________________________________________________________
*** CID 1229667:  Integer handling issues  (OVERFLOW_BEFORE_WIDEN)
/src/northbridge/amd/amdk8/northbridge.c: 1083 in amdk8_domain_set_resources()
1077     				pre_sizek = mmio_basek - basek;
1078     				if(pre_sizek>0) {
1079     					ram_resource(dev, (idx | i), basek, pre_sizek);
1080     					idx += 0x10;
1081     					sizek -= pre_sizek;
1082     					if (!ramtop)
> > > CID 1229667:  Integer handling issues  (OVERFLOW_BEFORE_WIDEN)
> > > Potentially overflowing expression "mmio_basek * 1024UL" with type "unsigned long" (32 bits, unsigned) is evaluated using 32-bit arithmetic, and then used in a context that expects an expression of type "u64" (64 bits, unsigned).

1083     						ramtop = mmio_basek * 1024;
1084     				}
1085     				#if CONFIG_HW_MEM_HOLE_SIZEK != 0
1086     				if(reset_memhole)
1087     					#if !CONFIG_K8_REV_F_SUPPORT
1088     					if(!is_cpu_pre_e0() )

________________________________________________________________________________________________________
To view the defects in Coverity Scan visit, https://scan.coverity.com/projects/1016?tab=overview

To manage Coverity Scan email notifications for "[e-mail]", click https://scan.coverity.com/subscriptions/edit?email=coreboot%40coreboot.org&a... .