LU-16637 llite: tolerate fresh page cache pages after truncate

[fs/lustre-release.git] / lustre / llite / rw26.c

diff --git a/lustre/llite/rw26.c b/lustre/llite/rw26.c
index 298b8f1..5586468 100644 (file)
--- a/lustre/llite/rw26.c
+++ b/lustre/llite/rw26.c
@@ -820,7 +820,8 @@ static int ll_write_begin(struct file *file, struct address_space *mapping,
 
        lcc = ll_cl_find(inode);
        if (lcc == NULL) {
-               vmpage = grab_cache_page_nowait(mapping, index);
+               /* do not allocate a page, only find & lock */
+               vmpage = find_lock_page(mapping, index);
                result = ll_tiny_write_begin(vmpage, mapping);
                GOTO(out, result);
        }