do_sync_read/write() should set kiocb.ki_nbytes to be consistent

do_sync_read/write() should set kiocb.ki_nbytes to be consistent with do_sync_readv_writev(). Signed-off-by: David Howells <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
ambv · Mar 24, 2010 · 61964eb · 61964eb
1 parent 47568d4
commit 61964eb
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/fs/read_write.c b/fs/read_write.c
@@ -258,6 +258,7 @@ ssize_t do_sync_read(struct file *filp, char __user *buf, size_t len, loff_t *pp
 	init_sync_kiocb(&kiocb, filp);
 	kiocb.ki_pos = *ppos;
 	kiocb.ki_left = len;
+	kiocb.ki_nbytes = len;
 
 	for (;;) {
 		ret = filp->f_op->aio_read(&kiocb, &iov, 1, kiocb.ki_pos);
@@ -313,6 +314,7 @@ ssize_t do_sync_write(struct file *filp, const char __user *buf, size_t len, lof
 	init_sync_kiocb(&kiocb, filp);
 	kiocb.ki_pos = *ppos;
 	kiocb.ki_left = len;
+	kiocb.ki_nbytes = len;
 
 	for (;;) {
 		ret = filp->f_op->aio_write(&kiocb, &iov, 1, kiocb.ki_pos);