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| author |   Mark Haverkamp <markh@linux-foundation.org> | 2007-03-15 10:26:22 -0700 |
|---|---|---|
| committer |   James Bottomley <jejb@mulgrave.il.steeleye.com> | 2007-03-20 10:54:25 -0500 |
| commit | a8166a52968216ae079a5530ac3269147de2ef31 (patch) | |
| tree | dff8f68e062c91cdf0f2003ccf8eb606bdcaa02d /drivers/scsi/aacraid/commctrl.c | |
| parent | [SCSI] aacraid: add restart adapter platform function (diff) | |
| download | wireguard-linux-a8166a52968216ae079a5530ac3269147de2ef31.tar.xz wireguard-linux-a8166a52968216ae079a5530ac3269147de2ef31.zip | |
[SCSI] aacraid: Fix struct element name issue
Received from Mark Salyzyn,
This patch is to resolve a namespace issue that will result from a patch
expected in the future that adds a new interface; rationalized as
correcting a long term issue where hw_fib, instead of hw_fib_va, refers
to the virtual address space and hw_fib_pa refers to the physical
address space. A small fragment of this patch also cleans up an unused
variable that was close to the patch fragments.
Signed-off-by: Mark Haverkamp <markh@linux-foundation.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/aacraid/commctrl.c')
| -rw-r--r-- | drivers/scsi/aacraid/commctrl.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/scsi/aacraid/commctrl.c b/drivers/scsi/aacraid/commctrl.c index e21070f4eac1..83d5680e1326 100644 --- a/drivers/scsi/aacraid/commctrl.c +++ b/drivers/scsi/aacraid/commctrl.c @@ -69,7 +69,7 @@ static int ioctl_send_fib(struct aac_dev * dev, void __user *arg) return -ENOMEM; } - kfib = fibptr->hw_fib; + kfib = fibptr->hw_fib_va; /* * First copy in the header so that we can check the size field. */ @@ -91,9 +91,9 @@ static int ioctl_send_fib(struct aac_dev * dev, void __user *arg) goto cleanup; } /* Highjack the hw_fib */ - hw_fib = fibptr->hw_fib; + hw_fib = fibptr->hw_fib_va; hw_fib_pa = fibptr->hw_fib_pa; - fibptr->hw_fib = kfib = pci_alloc_consistent(dev->pdev, size, &fibptr->hw_fib_pa); + fibptr->hw_fib_va = kfib = pci_alloc_consistent(dev->pdev, size, &fibptr->hw_fib_pa); memset(((char *)kfib) + dev->max_fib_size, 0, size - dev->max_fib_size); memcpy(kfib, hw_fib, dev->max_fib_size); } @@ -137,7 +137,7 @@ cleanup: if (hw_fib) { pci_free_consistent(dev->pdev, size, kfib, fibptr->hw_fib_pa); fibptr->hw_fib_pa = hw_fib_pa; - fibptr->hw_fib = hw_fib; + fibptr->hw_fib_va = hw_fib; } if (retval != -EINTR) aac_fib_free(fibptr); @@ -282,15 +282,15 @@ return_fib: fib = list_entry(entry, struct fib, fiblink); fibctx->count--; spin_unlock_irqrestore(&dev->fib_lock, flags); - if (copy_to_user(f.fib, fib->hw_fib, sizeof(struct hw_fib))) { - kfree(fib->hw_fib); + if (copy_to_user(f.fib, fib->hw_fib_va, sizeof(struct hw_fib))) { + kfree(fib->hw_fib_va); kfree(fib); return -EFAULT; } /* * Free the space occupied by this copy of the fib. */ - kfree(fib->hw_fib); + kfree(fib->hw_fib_va); kfree(fib); status = 0; } else { @@ -340,7 +340,7 @@ int aac_close_fib_context(struct aac_dev * dev, struct aac_fib_context * fibctx) /* * Free the space occupied by this copy of the fib. */ - kfree(fib->hw_fib); + kfree(fib->hw_fib_va); kfree(fib); } /* |