Commit 3651aaac authored by Chaitanya Kulkarni's avatar Chaitanya Kulkarni Committed by Christoph Hellwig
Browse files

nvmet: demote discovery cmd parse err msg to debug 



Host can send invalid commands and flood the target with error messages
for the discovery controller. Demote the error message from pr_err() to
pr_debug( in nvmet_parse_discovery_cmd(). 

Signed-off-by: default avatarChaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
parent 8cc365f9

drivers/nvme/target/discovery.c

+1 −1
Original line number Diff line number Diff line
@@ -379,7 +379,7 @@ u16 nvmet_parse_discovery_cmd(struct nvmet_req *req) 
		req->execute = nvmet_execute_disc_identify;

		return 0;

	default:

		pr_err("unhandled cmd %d\n", cmd->common.opcode);

		pr_debug("unhandled cmd %d\n", cmd->common.opcode);

		req->error_loc = offsetof(struct nvme_common_command, opcode);

		return NVME_SC_INVALID_OPCODE | NVME_SC_DNR;

	}