1 files changed, 3 insertions, 2 deletions

diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c
index 83881dfb33c0..58c62ff42ab3 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);