[PATCH 3.16 59/72] scsi: bfa: release allocated memory in case of error

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



3.16.79-rc1 review patch.  If anyone has any objections, please let me know.

------------------

From: Navid Emamdoost <navid.emamdoost@xxxxxxxxx>

commit 0e62395da2bd5166d7c9e14cbc7503b256a34cb0 upstream.

In bfad_im_get_stats if bfa_port_get_stats fails, allocated memory needs to
be released.

Link: https://lore.kernel.org/r/20190910234417.22151-1-navid.emamdoost@xxxxxxxxx
Signed-off-by: Navid Emamdoost <navid.emamdoost@xxxxxxxxx>
Signed-off-by: Martin K. Petersen <martin.petersen@xxxxxxxxxx>
Signed-off-by: Ben Hutchings <ben@xxxxxxxxxxxxxxx>
---
 drivers/scsi/bfa/bfad_attr.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

--- a/drivers/scsi/bfa/bfad_attr.c
+++ b/drivers/scsi/bfa/bfad_attr.c
@@ -282,8 +282,10 @@ bfad_im_get_stats(struct Scsi_Host *shos
 	rc = bfa_port_get_stats(BFA_FCPORT(&bfad->bfa),
 				fcstats, bfad_hcb_comp, &fcomp);
 	spin_unlock_irqrestore(&bfad->bfad_lock, flags);
-	if (rc != BFA_STATUS_OK)
+	if (rc != BFA_STATUS_OK) {
+		kfree(fcstats);
 		return NULL;
+	}
 
 	wait_for_completion(&fcomp.comp);
 




[Index of Archives]     [Linux Kernel]     [Kernel Development Newbies]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite Hiking]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux