diff mbox series

[4/6] scsi: mpi3mr: fix a memory leak

Message ID 20230302154826.5862-5-thenzl@redhat.com (mailing list archive)
State Superseded
Headers show
Series scsi: mpi3mr: fix few resource leaks | expand

Commit Message

Tomas Henzl March 2, 2023, 3:48 p.m. UTC 
Free mrioc->sas_hba.phy at .remove.

Fixes: 42fc9fee116f ("scsi: mpi3mr: Add helper functions to manage device's port")
Signed-off-by: Tomas Henzl <thenzl@redhat.com>
---
 drivers/scsi/mpi3mr/mpi3mr_os.c | 6 ++++++
 1 file changed, 6 insertions(+)
diff mbox series

Patch

diff --git a/drivers/scsi/mpi3mr/mpi3mr_os.c b/drivers/scsi/mpi3mr/mpi3mr_os.c
index 85bd45563686..8f17a7953eb4 100644
--- a/drivers/scsi/mpi3mr/mpi3mr_os.c
+++ b/drivers/scsi/mpi3mr/mpi3mr_os.c
@@ -5162,6 +5162,12 @@  static void mpi3mr_remove(struct pci_dev *pdev)
 	}
 	spin_unlock_irqrestore(&mrioc->sas_node_lock, flags);
 
+	if (mrioc->sas_hba.num_phys) {
+		kfree(mrioc->sas_hba.phy);
+		mrioc->sas_hba.phy = NULL;
+		mrioc->sas_hba.num_phys = 0;
+	}
+
 	spin_lock(&mrioc_list_lock);
 	list_del(&mrioc->list);
 	spin_unlock(&mrioc_list_lock);