Commit 18c49b8c authored by Mike Christie's avatar Mike Christie Committed by James Bottomley
Browse files

[SCSI] fix sg leak when scsi_execute_async fails 



Doug found a bug where if scsi_execute_async fails, we are leaking
sg resources. scsi_do_req never failed so we did not have to handle
that case before.

Signed-off-by: default avatarMike Christie <michaelc@cs.wisc.edu>
Signed-off-by: default avatarJames Bottomley <James.Bottomley@SteelEye.com>
parent 21b2f0c8

drivers/scsi/sg.c

+1 −0
Original line number Diff line number Diff line
@@ -748,6 +748,7 @@ sg_common_write(Sg_fd * sfp, Sg_request * srp, 
		/*

		 * most likely out of mem, but could also be a bad map

		 */

		sg_finish_rem_req(srp);

		return -ENOMEM;

	} else

		return 0;