106 lines
5.2 KiB
Diff
106 lines
5.2 KiB
Diff
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Tue, 10 Sep 2019 16:44:27 -0700 (PDT)
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From: Navid Emamdoost <navid.emamdoost@gmail.com>
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Cc: emamd001@umn.edu, smccaman@umn.edu, kjlu@umn.edu,
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Navid Emamdoost <navid.emamdoost@gmail.com>,
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Anil Gurumurthy <anil.gurumurthy@qlogic.com>,
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Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>,
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"James E.J. Bottomley" <jejb@linux.ibm.com>,
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"Martin K. Petersen" <martin.petersen@oracle.com>,
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linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org
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Subject: [PATCH] scsi: bfa: release allocated memory in case of error
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Date: Tue, 10 Sep 2019 18:44:15 -0500
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Message-Id: <20190910234417.22151-1-navid.emamdoost@gmail.com>
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To: unlisted-recipients:; (no To-header on input)
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Sender: linux-scsi-owner@vger.kernel.org
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Precedence: bulk
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List-ID: <linux-scsi.vger.kernel.org>
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Archived-At: <https://lore.kernel.org/linux-scsi/20190910234417.22151-1-navid.emamdoost@gmail.com/>
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List-Post: <mailto:linux-scsi@vger.kernel.org>
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In bfad_im_get_stats if bfa_port_get_stats fails, allocated memory
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needs to be released.
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Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com>
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---
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drivers/scsi/bfa/bfad_attr.c | 4 +++-
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1 file changed, 3 insertions(+), 1 deletion(-)
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diff --git a/drivers/scsi/bfa/bfad_attr.c b/drivers/scsi/bfa/bfad_attr.c
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index 29ab81df75c0..fbfce02e5b93 100644
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--- a/drivers/scsi/bfa/bfad_attr.c
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+++ b/drivers/scsi/bfa/bfad_attr.c
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@@ -275,8 +275,10 @@ bfad_im_get_stats(struct Scsi_Host *shost)
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rc = bfa_port_get_stats(BFA_FCPORT(&bfad->bfa),
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fcstats, bfad_hcb_comp, &fcomp);
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spin_unlock_irqrestore(&bfad->bfad_lock, flags);
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- if (rc != BFA_STATUS_OK)
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+ if (rc != BFA_STATUS_OK) {
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+ kfree(fcstats);
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return NULL;
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+ }
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wait_for_completion(&fcomp.comp);
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--
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2.17.1
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