X-Git-Url: https://git.whamcloud.com/?a=blobdiff_plain;f=lustre%2Fllite%2Fvvp_io.c;h=df42e28e63a0ba776a8928e2dc717257bc2c3926;hb=ea008e09e53a8e71bdbbd326c062f64d59678095;hp=fff352fc4bf9447b8c7970f926caca68209206d7;hpb=64e6e563cae3abb366185052539ebb3bd32d5cd7;p=fs%2Flustre-release.git

diff --git a/lustre/llite/vvp_io.c b/lustre/llite/vvp_io.c
index fff352f..df42e28 100644
--- a/lustre/llite/vvp_io.c
+++ b/lustre/llite/vvp_io.c
@@ -606,11 +606,13 @@ static int vvp_io_commit_sync(const struct lu_env *env, struct cl_io *io,
 		page = cl_page_list_first(plist);
 		if (plist->pl_nr == 1) {
 			cl_page_clip(env, page, from, to);
-		} else if (from > 0) {
-			cl_page_clip(env, page, from, PAGE_SIZE);
 		} else {
-			page = cl_page_list_last(plist);
-			cl_page_clip(env, page, 0, to);
+			if (from > 0)
+				cl_page_clip(env, page, from, PAGE_SIZE);
+			if (to != PAGE_SIZE) {
+				page = cl_page_list_last(plist);
+				cl_page_clip(env, page, 0, to);
+			}
 		}
 	}