Merge branch 'master' into for-linus

[safe/jmp/linux-2.6] / fs / bio.c

diff --git a/fs/bio.c b/fs/bio.c
index e1f9221..e7bf6ca 100644 (file)
--- a/fs/bio.c
+++ b/fs/bio.c
@@ -554,7 +554,7 @@ static int __bio_add_page(struct request_queue *q, struct bio *bio, struct page
                                        .bi_rw = bio->bi_rw,
                                };
 
-                               if (q->merge_bvec_fn(q, &bvm, prev) < len) {
+                               if (q->merge_bvec_fn(q, &bvm, prev) < prev->bv_len) {
                                        prev->bv_len -= len;
                                        return 0;
                                }
@@ -607,7 +607,7 @@ static int __bio_add_page(struct request_queue *q, struct bio *bio, struct page
                 * merge_bvec_fn() returns number of bytes it can accept
                 * at this offset
                 */
-               if (q->merge_bvec_fn(q, &bvm, bvec) < len) {
+               if (q->merge_bvec_fn(q, &bvm, bvec) < bvec->bv_len) {
                        bvec->bv_page = NULL;
                        bvec->bv_len = 0;
                        bvec->bv_offset = 0;