diff options
Diffstat (limited to 'drivers/scsi/st.c')
| -rw-r--r-- | drivers/scsi/st.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/scsi/st.c b/drivers/scsi/st.c index a427ce9497be..50c66ccc4b41 100644 --- a/drivers/scsi/st.c +++ b/drivers/scsi/st.c @@ -3878,7 +3878,7 @@ static struct st_buffer *new_tape_buffer(int need_dma, int max_sg) { struct st_buffer *tb; - tb = kzalloc(sizeof(struct st_buffer), GFP_ATOMIC); + tb = kzalloc(sizeof(struct st_buffer), GFP_KERNEL); if (!tb) { printk(KERN_NOTICE "st: Can't allocate new tape buffer.\n"); return NULL; @@ -3888,8 +3888,8 @@ static struct st_buffer *new_tape_buffer(int need_dma, int max_sg) tb->dma = need_dma; tb->buffer_size = 0; - tb->reserved_pages = kzalloc(max_sg * sizeof(struct page *), - GFP_ATOMIC); + tb->reserved_pages = kcalloc(max_sg, sizeof(struct page *), + GFP_KERNEL); if (!tb->reserved_pages) { kfree(tb); return NULL; @@ -4290,7 +4290,7 @@ static int st_probe(struct device *dev) goto out_buffer_free; } - tpnt = kzalloc(sizeof(struct scsi_tape), GFP_ATOMIC); + tpnt = kzalloc(sizeof(struct scsi_tape), GFP_KERNEL); if (tpnt == NULL) { sdev_printk(KERN_ERR, SDp, "st: Can't allocate device descriptor.\n"); @@ -4915,7 +4915,8 @@ static int sgl_map_user_pages(struct st_buffer *STbp, if (count == 0) return 0; - if ((pages = kmalloc(max_pages * sizeof(*pages), GFP_KERNEL)) == NULL) + pages = kmalloc_array(max_pages, sizeof(*pages), GFP_KERNEL); + if (pages == NULL) return -ENOMEM; /* Try to fault in all of the necessary pages */ |