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scsi: qla2xxx: Modify T262 FW dump template to specify same start/end to debug customer issues

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Firmware dump allows for debugging customer issues. This patch fixes
start/end pointer calculation to capture T262 template entry for dump
tool.

Cc: <stable@vger.kernel.org> # v4.10+
Signed-off-by: Joe Carnuccio <joe.carnuccio@cavium.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Joe Carnuccio 2017-05-24 18:06:21 -07:00 committed by Martin K. Petersen
parent b95b9452aa
commit ce6c668b14
1 changed files with 1 additions and 1 deletions
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2
drivers/scsi/qla2xxx/qla_tmpl.c
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@ -371,7 +371,7 @@ qla27xx_fwdt_entry_t262(struct scsi_qla_host *vha,
goto done;
}
if (end <= start || start == 0 || end == 0) {
if (end < start || start == 0 || end == 0) {
ql_dbg(ql_dbg_misc, vha, 0xd023,
"%s: unusable range (start=%x end=%x)\n", __func__,
ent->t262.end_addr, ent->t262.start_addr);