scsi: ibmvfc: allocate and free NVMe channel group discover buffer

Allocate a discovery buffer for the NVMe channel group and free it on
all teardown and error paths.

The existing discovery-buffer allocation only covered the SCSI channel
group. This patch is prepratory for sending NVMe/FC target discovery
MAD.

Signed-off-by: Tyrel Datwyler <tyreld@linux.ibm.com>
Link: https://patch.msgid.link/20260723000149.969416-15-tyreld@linux.ibm.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Tyrel Datwyler 2026-07-22 17:01:30 -07:00 • committed by Martin K. Petersen
commit fe150862d5