mm: Remove false WARN_ON from pagecache_isize_extended()

[platform/adaptation/renesas_rcar/renesas_kernel.git] / mm / truncate.c

diff --git a/mm/truncate.c b/mm/truncate.c
index 855c38c..ac18edc 100644 (file)
--- a/mm/truncate.c
+++ b/mm/truncate.c
@@ -649,7 +649,6 @@ void pagecache_isize_extended(struct inode *inode, loff_t from, loff_t to)
        struct page *page;
        pgoff_t index;
 
-       WARN_ON(!mutex_is_locked(&inode->i_mutex));
        WARN_ON(to > inode->i_size);
 
        if (from >= to || bsize == PAGE_CACHE_SIZE)