Fix a bad bug in read_cache_page_async() introduced in commit:
6fe6900e1e5b6fa9e5c59aa5061f244fe3f467e2
This adds:
mark_page_accessed(page)
into the error handling path in read_cache_page_async(). In such a case,
'page' holds the error code.
Signed-off-by: David Howells <[EMAIL PROTECTED]>
---
mm/filemap.c | 6 ++++--
1 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/mm/filemap.c b/mm/filemap.c
index 9e56fd1..10d4fcf 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -1784,7 +1784,7 @@ struct page *read_cache_page_async(struct address_space
*mapping,
retry:
page = __read_cache_page(mapping, index, filler, data);
if (IS_ERR(page))
- goto out;
+ goto error;
mark_page_accessed(page);
if (PageUptodate(page))
goto out;
@@ -1803,9 +1803,11 @@ retry:
if (err < 0) {
page_cache_release(page);
page = ERR_PTR(err);
+ goto error;
}
- out:
+out:
mark_page_accessed(page);
+error:
return page;
}
EXPORT_SYMBOL(read_cache_page_async);
-
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