> -----Original Message----- > From: linux-scsi-owner@xxxxxxxxxxxxxxx [mailto:linux-scsi- > owner@xxxxxxxxxxxxxxx] On Behalf Of Christophe JAILLET > Sent: Friday, August 12, 2016 3:33 PM > To: jayamohan.kallickal@xxxxxxxxxxxxx; jejb@xxxxxxxxxxxxxxxxxx; > ketan.mukadam@xxxxxxxxxxxxx; sony.john@xxxxxxxxxxxxx; > martin.petersen@xxxxxxxxxx > Cc: linux-scsi@xxxxxxxxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx; kernel- > janitors@xxxxxxxxxxxxxxx; Christophe JAILLET > Subject: [PATCH 1/2] be2iscsi: Fix error return code > > We know that 'ret' is not an error code because it has been tested a few > lines > above. > So, if one of these function fails, 0 will be returned instead of an error > code. > Return -ENOMEM instead. > > Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx> > --- > drivers/scsi/be2iscsi/be_main.c | 11 +++++++++-- > 1 file changed, 9 insertions(+), 2 deletions(-) > > diff --git a/drivers/scsi/be2iscsi/be_main.c > b/drivers/scsi/be2iscsi/be_main.c > index f05e7737107d..89ae6390b697 100644 > --- a/drivers/scsi/be2iscsi/be_main.c > +++ b/drivers/scsi/be2iscsi/be_main.c > @@ -3286,8 +3286,10 @@ static int beiscsi_create_eqs(struct beiscsi_hba > *phba, > eq_vaddress = pci_alloc_consistent(phba->pcidev, > num_eq_pages * > PAGE_SIZE, > &paddr); > - if (!eq_vaddress) > + if (!eq_vaddress) { > + ret = -ENOMEM; > goto create_eq_error; > + } > > mem->va = eq_vaddress; > ret = be_fill_queue(eq, phba->params.num_eq_entries, @@ - > 3349,8 +3351,11 @@ static int beiscsi_create_cqs(struct beiscsi_hba *phba, > cq_vaddress = pci_alloc_consistent(phba->pcidev, > num_cq_pages * > PAGE_SIZE, > &paddr); > - if (!cq_vaddress) > + if (!cq_vaddress) { > + ret = -ENOMEM; > goto create_cq_error; > + } > + > ret = be_fill_queue(cq, phba->params.num_cq_entries, > sizeof(struct sol_cqe), cq_vaddress); > if (ret) { > @@ -5635,6 +5640,7 @@ static int beiscsi_dev_probe(struct pci_dev *pcidev, > if (!phba) { > dev_err(&pcidev->dev, > "beiscsi_dev_probe - Failed in beiscsi_hba_alloc\n"); > + ret = -ENOMEM; > goto disable_pci; > } > > @@ -5754,6 +5760,7 @@ static int beiscsi_dev_probe(struct pci_dev *pcidev, > beiscsi_log(phba, KERN_ERR, BEISCSI_LOG_INIT, > "BM_%d : beiscsi_dev_probe-" > "Failed to allocate work queue\n"); > + ret = -ENOMEM; > goto free_twq; > } > [JB] This still has to be fixed, right? -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
