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-rw-r--r--fs/splice.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/fs/splice.c b/fs/splice.c
index 4cf700d..82bc0d6 100644
--- a/fs/splice.c
+++ b/fs/splice.c
@@ -415,6 +415,7 @@ __generic_file_splice_read(struct file *in, loff_t *ppos,
*/
if (!page->mapping) {
unlock_page(page);
+retry_lookup:
page = find_or_create_page(mapping, index,
mapping_gfp_mask(mapping));
@@ -439,13 +440,10 @@ __generic_file_splice_read(struct file *in, loff_t *ppos,
error = mapping->a_ops->readpage(in, page);
if (unlikely(error)) {
/*
- * We really should re-lookup the page here,
- * but it complicates things a lot. Instead
- * lets just do what we already stored, and
- * we'll get it the next time we are called.
+ * Re-lookup the page
*/
if (error == AOP_TRUNCATED_PAGE)
- error = 0;
+ goto retry_lookup;
break;
}
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