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-rw-r--r--fs/9p/vfs_addr.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/9p/vfs_addr.c b/fs/9p/vfs_addr.c
index 055562c580b4..9ff073f4090a 100644
--- a/fs/9p/vfs_addr.c
+++ b/fs/9p/vfs_addr.c
@@ -148,13 +148,14 @@ static int v9fs_release_page(struct page *page, gfp_t gfp)
* @offset: offset in the page
*/
-static void v9fs_invalidate_page(struct page *page, unsigned long offset)
+static void v9fs_invalidate_page(struct page *page, unsigned int offset,
+ unsigned int length)
{
/*
* If called with zero offset, we should release
* the private state assocated with the page
*/
- if (offset == 0)
+ if (offset == 0 && length == PAGE_CACHE_SIZE)
v9fs_fscache_invalidate_page(page);
}