X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=engines%2Fmmap.c;h=dc1fd33a2927fc8163140875ee12dbd0e6f22684;hp=20dcfd2264cb3afc981e371c9c89aa2c28c1a447;hb=311b84aeb3f8eba70191353b4b9fe0a2576f9d95;hpb=f8fe35e8c9e88dd681ea151251d75f6116a958b4

diff --git a/engines/mmap.c b/engines/mmap.c
index 20dcfd22..dc1fd33a 100644
--- a/engines/mmap.c
+++ b/engines/mmap.c
@@ -48,9 +48,9 @@ static int fio_mmapio_queue(struct thread_data *td, struct io_u *io_u)
 	struct mmapio_data *sd = td->io_ops->data;
 
 	if (io_u->ddir == DDIR_READ)
-		memcpy(io_u->buf, f->mmap + real_off, io_u->buflen);
+		memcpy(io_u->xfer_buf, f->mmap + real_off, io_u->xfer_buflen);
 	else if (io_u->ddir == DDIR_WRITE)
-		memcpy(f->mmap + real_off, io_u->buf, io_u->buflen);
+		memcpy(f->mmap + real_off, io_u->xfer_buf, io_u->xfer_buflen);
 	else if (io_u->ddir == DDIR_SYNC) {
 		if (msync(f->mmap, f->file_size, MS_SYNC))
 			io_u->error = errno;
@@ -60,9 +60,9 @@ static int fio_mmapio_queue(struct thread_data *td, struct io_u *io_u)
 	 * not really direct, but should drop the pages from the cache
 	 */
 	if (td->odirect && io_u->ddir != DDIR_SYNC) {
-		if (msync(f->mmap + real_off, io_u->buflen, MS_SYNC) < 0)
+		if (msync(f->mmap + real_off, io_u->xfer_buflen, MS_SYNC) < 0)
 			io_u->error = errno;
-		if (madvise(f->mmap + real_off, io_u->buflen,  MADV_DONTNEED) < 0)
+		if (madvise(f->mmap + real_off, io_u->xfer_buflen,  MADV_DONTNEED) < 0)
 			io_u->error = errno;
 	}