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-rw-r--r--fs/ioctl.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/ioctl.c b/fs/ioctl.c
index 33a6b7e..d152856 100644
--- a/fs/ioctl.c
+++ b/fs/ioctl.c
@@ -226,6 +226,8 @@ static int ioctl_fiemap(struct file *filp, unsigned long arg)
return error;
}
+#ifdef CONFIG_BLOCK
+
#define blk_to_logical(inode, blk) (blk << (inode)->i_blkbits)
#define logical_to_blk(inode, offset) (offset >> (inode)->i_blkbits);
@@ -342,6 +344,8 @@ int generic_block_fiemap(struct inode *inode,
}
EXPORT_SYMBOL(generic_block_fiemap);
+#endif /* CONFIG_BLOCK */
+
static int file_ioctl(struct file *filp, unsigned int cmd,
unsigned long arg)
{
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