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authorMike Christie <michael.christie@oracle.com>2020-07-02 04:43:22 +0300
committerMartin K. Petersen <martin.petersen@oracle.com>2020-07-08 07:14:34 +0300
commitbd7f65d952007adceceecece39705bb3a1b55f90 (patch)
tree2e8e6d6953d01fe69270034782d9b00ba884015f /drivers/target
parenta6f9b6cee3f25fdf08953553a468e658fed00f3c (diff)
downloadlinux-bd7f65d952007adceceecece39705bb3a1b55f90.tar.xz
scsi: target: Fix iscsi transport id buf len calculation
The isid returned to the initiator is in string format which is 12 bytes. We also only add 1 terminating NULL and not one after the initiator name and another one after the isid. Link: https://lore.kernel.org/r/1593654203-12442-7-git-send-email-michael.christie@oracle.com Signed-off-by: Mike Christie <michael.christie@oracle.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/target')
-rw-r--r--drivers/target/target_core_fabric_lib.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/target/target_core_fabric_lib.c b/drivers/target/target_core_fabric_lib.c
index 428e5a1d7e20..1d2762a99c02 100644
--- a/drivers/target/target_core_fabric_lib.c
+++ b/drivers/target/target_core_fabric_lib.c
@@ -234,7 +234,7 @@ static int iscsi_get_pr_transport_id_len(
*/
if (pr_reg->isid_present_at_reg) {
len += 5; /* For ",i,0x" ASCII separator */
- len += 7; /* For iSCSI Initiator Session ID + Null terminator */
+ len += 12; /* For iSCSI Initiator Session ID */
*format_code = 1;
} else
*format_code = 0;