diff options
| author | Christoph Hellwig <hch@lst.de> | 2018-05-30 11:09:59 +0200 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2018-06-06 03:15:08 +0200 |
| commit | a0c1c185fbe2cd6052059604380b26441e2f935f (patch) | |
| tree | 4dac32f80e5ebdbb048b37cbb5c4fee334f7b539 | |
| parent | Merge branch 'for-4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq (diff) | |
| download | linux-a0c1c185fbe2cd6052059604380b26441e2f935f.tar.xz linux-a0c1c185fbe2cd6052059604380b26441e2f935f.zip | |
scsi: aacraid: remove bogus GFP_DMA32 specifies
For one GFP_DMA32 does not actually work with kmalloc, as we only have
GFP_DMA and GFP_KERNEL caches, but not GFP_DMA32. Second the memory
is mapped using the proper DMA API anyway, which would include proper
bounce buffering if needed by the device.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| -rw-r--r-- | drivers/scsi/aacraid/commctrl.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/aacraid/commctrl.c b/drivers/scsi/aacraid/commctrl.c index a2b3430072c7..25f6600d6c09 100644 --- a/drivers/scsi/aacraid/commctrl.c +++ b/drivers/scsi/aacraid/commctrl.c @@ -845,7 +845,7 @@ static int aac_send_raw_srb(struct aac_dev* dev, void __user * arg) rcode = -EINVAL; goto cleanup; } - p = kmalloc(sg_count[i], GFP_KERNEL|GFP_DMA32); + p = kmalloc(sg_count[i], GFP_KERNEL); if (!p) { dprintk((KERN_DEBUG"aacraid: Could not allocate SG buffer - size = %d buffer number %d of %d\n", sg_count[i], i, usg->count)); @@ -886,7 +886,7 @@ static int aac_send_raw_srb(struct aac_dev* dev, void __user * arg) rcode = -EINVAL; goto cleanup; } - p = kmalloc(sg_count[i], GFP_KERNEL|GFP_DMA32); + p = kmalloc(sg_count[i], GFP_KERNEL); if (!p) { dprintk((KERN_DEBUG"aacraid: Could not allocate SG buffer - size = %d buffer number %d of %d\n", sg_count[i], i, upsg->count)); |