deadlock between mm_sem and tx assign in zfs_write() and page fault

[mirror_zfs.git] / include / sys / uio_impl.h

diff --git a/include/sys/uio_impl.h b/include/sys/uio_impl.h
index 37e283da0f8ba5f20ae3de8a035dca53f5aeffe6..cfef0b95dbb95cedbf0baa14bcbcd82a9ff8ae27 100644 (file)
--- a/include/sys/uio_impl.h
+++ b/include/sys/uio_impl.h
@@ -42,7 +42,7 @@
 #include <sys/uio.h>
 
 extern int uiomove(void *, size_t, enum uio_rw, uio_t *);
-extern void uio_prefaultpages(ssize_t, uio_t *);
+extern int uio_prefaultpages(ssize_t, uio_t *);
 extern int uiocopy(void *, size_t, enum uio_rw, uio_t *, size_t *);
 extern void uioskip(uio_t *, size_t);