From 5a993e507ee65a28eca6690ee11868555c4ca46b Mon Sep 17 00:00:00 2001 From: "Martin K. Petersen" Date: Mon, 18 Nov 2019 23:55:45 -0500 Subject: [PATCH] Revert "scsi: qla2xxx: Fix memory leak when sending I/O fails" This reverts commit 2f856d4e8c23f5ad5221f8da4a2f22d090627f19. This patch was found to introduce a double free regression. The issue it originally attempted to address was fixed in patch f45bca8c5052 ("scsi: qla2xxx: Fix double scsi_done for abort path"). Link: https://lore.kernel.org/r/4BDE2B95-835F-43BE-A32C-2629D7E03E0A@marvell.com Requested-by: Himanshu Madhani Signed-off-by: Martin K. Petersen --- drivers/scsi/qla2xxx/qla_os.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index be33d61197d1..2450ba933bb2 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -909,8 +909,6 @@ qla2xxx_queuecommand(struct Scsi_Host *host, struct scsi_cmnd *cmd) qc24_host_busy_free_sp: sp->free(sp); - CMD_SP(cmd) = NULL; - qla2x00_rel_sp(sp); qc24_target_busy: return SCSI_MLQUEUE_TARGET_BUSY; @@ -994,8 +992,6 @@ qla2xxx_mqueuecommand(struct Scsi_Host *host, struct scsi_cmnd *cmd, qc24_host_busy_free_sp: sp->free(sp); - CMD_SP(cmd) = NULL; - qla2xxx_rel_qpair_sp(sp->qpair, sp); qc24_target_busy: return SCSI_MLQUEUE_TARGET_BUSY; -- 2.30.2