From: Tomas Henzl <thenzl@redhat.com>
Date: Tue, 7 Feb 2023 16:21:59 +0100
Subject: scsi: mpt3sas: Fix a memory leak
Git-commit: 54dd96015e8d7a2a07359e2dfebf05b529d1780c
Patch-mainline: v6.3-rc1
References: git-fixes
Add a forgotten kfree().
[lduncan: hand applied]
Fixes: dbec4c9040ed ("scsi: mpt3sas: lockless command submission")
Link: https://lore.kernel.org/r/20230207152159.18627-1-thenzl@redhat.com
Signed-off-by: Tomas Henzl <thenzl@redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Acked-by: Lee Duncan <lduncan@suse.com>
---
drivers/scsi/mpt3sas/mpt3sas_base.c | 2 ++
1 file changed, 2 insertions(+)
--- a/drivers/scsi/mpt3sas/mpt3sas_base.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_base.c
@@ -4733,6 +4733,8 @@ _base_release_memory_pools(struct MPT3SA
if (ioc->pcie_sgl_dma_pool)
dma_pool_destroy(ioc->pcie_sgl_dma_pool);
}
+ kfree(ioc->pcie_sg_lookup);
+ ioc->pcie_sg_lookup = NULL;
if (ioc->config_page) {
dexitprintk(ioc,