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REPORT LUNS: truncate response by allocation length

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This commit is contained in:
chessman
2019-07-03 19:34:49 +03:00
parent 43deee91c0
commit a83e8ce5c0
1 changed files with 1 additions and 2 deletions
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3
pkg/scsi/spc.go
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@@ -404,7 +404,6 @@ sense:
func SPCReportLuns(host int, cmd *api.SCSICommand) api.SAMStat { func SPCReportLuns(host int, cmd *api.SCSICommand) api.SAMStat {
var ( var (
remainLength uint32 remainLength uint32
actualLength uint32 = 8
availLength uint32 = 0 availLength uint32 = 0
allocationLength uint32 allocationLength uint32
buf *bytes.Buffer = &bytes.Buffer{} buf *bytes.Buffer = &bytes.Buffer{}
@@ -425,7 +424,7 @@ func SPCReportLuns(host int, cmd *api.SCSICommand) api.SAMStat {
// LUN list length // LUN list length
buf.Write(util.MarshalUint32(availLength)) buf.Write(util.MarshalUint32(availLength))
cmd.InSDBBuffer.Resid = uint32(actualLength) cmd.InSDBBuffer.Resid = allocationLength
// Skip through to byte 4, Reserved // Skip through to byte 4, Reserved
for i := 0; i < 4; i++ { for i := 0; i < 4; i++ {