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-rw-r--r--block/compat_ioctl.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/block/compat_ioctl.c b/block/compat_ioctl.c
index 119f07b..cc3eb78 100644
--- a/block/compat_ioctl.c
+++ b/block/compat_ioctl.c
@@ -8,7 +8,6 @@
#include <linux/hdreg.h>
#include <linux/slab.h>
#include <linux/syscalls.h>
-#include <linux/smp_lock.h>
#include <linux/types.h>
#include <linux/uaccess.h>
@@ -744,13 +743,13 @@ long compat_blkdev_ioctl(struct file *file, unsigned cmd, unsigned long arg)
bdi->ra_pages = (arg * 512) / PAGE_CACHE_SIZE;
return 0;
case BLKGETSIZE:
- size = bdev->bd_inode->i_size;
+ size = i_size_read(bdev->bd_inode);
if ((size >> 9) > ~0UL)
return -EFBIG;
return compat_put_ulong(arg, size >> 9);
case BLKGETSIZE64_32:
- return compat_put_u64(arg, bdev->bd_inode->i_size);
+ return compat_put_u64(arg, i_size_read(bdev->bd_inode));
case BLKTRACESETUP32:
case BLKTRACESTART: /* compatible */
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