diff options
Diffstat (limited to 'drivers/scsi/sd.c')
| -rw-r--r-- | drivers/scsi/sd.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c index 83881dfb33c..8b827f37b03 100644 --- a/drivers/scsi/sd.c +++ b/drivers/scsi/sd.c @@ -49,6 +49,7 @@ #include <linux/mutex.h> #include <linux/string_helpers.h> #include <linux/async.h> +#include <linux/slab.h> #include <asm/uaccess.h> #include <asm/unaligned.h> @@ -1948,7 +1949,7 @@ static void sd_read_block_limits(struct scsi_disk *sdkp) { struct request_queue *q = sdkp->disk->queue; unsigned int sector_sz = sdkp->device->sector_size; - const int vpd_len = 32; + const int vpd_len = 64; unsigned char *buffer = kmalloc(vpd_len, GFP_KERNEL); if (!buffer || @@ -1998,7 +1999,7 @@ static void sd_read_block_characteristics(struct scsi_disk *sdkp) { unsigned char *buffer; u16 rot; - const int vpd_len = 32; + const int vpd_len = 64; buffer = kmalloc(vpd_len, GFP_KERNEL); @@ -2185,7 +2186,7 @@ static void sd_probe_async(void *data, async_cookie_t cookie) blk_queue_prep_rq(sdp->request_queue, sd_prep_fn); gd->driverfs_dev = &sdp->sdev_gendev; - gd->flags = GENHD_FL_EXT_DEVT | GENHD_FL_DRIVERFS; + gd->flags = GENHD_FL_EXT_DEVT; if (sdp->removable) gd->flags |= GENHD_FL_REMOVABLE; |