This is handled in get_page_for_read() already.
Signed-off-by: Miklos Szeredi <mszeredi@xxxxxxxxxx>
---
fs/splice.c | 9 ---------
1 file changed, 9 deletions(-)
diff --git a/fs/splice.c b/fs/splice.c
index e7757b363b6c..bee282803ccf 100644
--- a/fs/splice.c
+++ b/fs/splice.c
@@ -334,20 +334,11 @@ ssize_t generic_file_splice_read(struct file *in, loff_t *ppos,
struct pipe_inode_info *pipe, size_t len,
unsigned int flags)
{
- loff_t isize, left;
int ret;
if (IS_DAX(in->f_mapping->host))
return default_file_splice_read(in, ppos, pipe, len, flags);
- isize = i_size_read(in->f_mapping->host);
- if (unlikely(*ppos >= isize))
- return 0;
-
- left = isize - *ppos;
- if (unlikely(left < len))
- len = left;
-
ret = __generic_file_splice_read(in, ppos, pipe, len, flags);
if (ret > 0) {
*ppos += ret;
--
2.5.5
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