5.15-stable review patch. If anyone has any objections, please let me know.
------------------
From: Zhen Lei <thunder.leizhen@xxxxxxxxxx>
[ Upstream commit c62c30429db3eb4ced35c7fcf6f04a61ce3a01bb ]
Hook "qed_ops->common->sb_init = qed_sb_init" does not release the DMA
memory sb_virt when it fails. Add dma_free_coherent() to free it. This
is the same way as qedr_alloc_mem_sb() and qede_alloc_mem_sb().
Fixes: 61d8658b4a43 ("scsi: qedf: Add QLogic FastLinQ offload FCoE driver framework.")
Signed-off-by: Zhen Lei <thunder.leizhen@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20241026125711.484-2-thunder.leizhen@xxxxxxxxxx
Signed-off-by: Martin K. Petersen <martin.petersen@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/scsi/qedf/qedf_main.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/scsi/qedf/qedf_main.c b/drivers/scsi/qedf/qedf_main.c
index 690d3464f8766..93b55e3264866 100644
--- a/drivers/scsi/qedf/qedf_main.c
+++ b/drivers/scsi/qedf/qedf_main.c
@@ -2739,6 +2739,7 @@ static int qedf_alloc_and_init_sb(struct qedf_ctx *qedf,
sb_id, QED_SB_TYPE_STORAGE);
if (ret) {
+ dma_free_coherent(&qedf->pdev->dev, sizeof(*sb_virt), sb_virt, sb_phys);
QEDF_ERR(&qedf->dbg_ctx,
"Status block initialization failed (0x%x) for id = %d.\n",
ret, sb_id);
--
2.43.0
