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authorMike Christie <michaelc@cs.wisc.edu>2008-01-31 13:36:53 -0600
committerJames Bottomley <James.Bottomley@HansenPartnership.com>2008-02-07 18:02:37 -0600
commit8b1d03434ee44b08c57f50403eaeab099facebf5 (patch)
tree48d7c5aeb3b765284dcc3d8685ed6ea6aed350cb /include/scsi/libiscsi.h
parent322d739da83bbff0309c202181f79c08d9534880 (diff)
[SCSI] libiscsi: fix session age rollover and remove cid encoding
The session age mask is only 4 bits, but session->age is 32. When it gets larger then 15 and we try to or the bits some bits get dropped and the check for session age in iscsi_verify_itt is useless. The ISCSI_CID_MASK related bits are also useless since cid is always one. Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'include/scsi/libiscsi.h')
-rw-r--r--include/scsi/libiscsi.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/include/scsi/libiscsi.h b/include/scsi/libiscsi.h
index 5784e4ff8edc..7b90b63fb5c7 100644
--- a/include/scsi/libiscsi.h
+++ b/include/scsi/libiscsi.h
@@ -70,8 +70,6 @@ enum {
#define ISCSI_SUSPEND_BIT 1
#define ISCSI_ITT_MASK (0xfff)
-#define ISCSI_CID_SHIFT 12
-#define ISCSI_CID_MASK (0xffff << ISCSI_CID_SHIFT)
#define ISCSI_AGE_SHIFT 28
#define ISCSI_AGE_MASK (0xf << ISCSI_AGE_SHIFT)