Commit 68ae849d authored by David Howells's avatar David Howells
Browse files

afs: Don't set PG_error on local EINTR or ENOMEM when filling a page 



Don't set PG_error on a page if we get local EINTR or ENOMEM when filling a
page for writing.

Signed-off-by: default avatarDavid Howells <dhowells@redhat.com>
parent ab94f5d0

fs/afs/file.c

+10 −2
Original line number Diff line number Diff line
@@ -212,7 +212,13 @@ int afs_page_filler(void *data, struct page *page) 
			fscache_uncache_page(vnode->cache, page);

#endif

			BUG_ON(PageFsCache(page));



			if (ret == -EINTR ||

			    ret == -ENOMEM ||

			    ret == -ERESTARTSYS ||

			    ret == -EAGAIN)

				goto error;

			goto io_error;

		}



		SetPageUptodate(page);
@@ -231,10 +237,12 @@ int afs_page_filler(void *data, struct page *page) 
	_leave(" = 0");

	return 0;



io_error:

	SetPageError(page);

	goto error;

enomem:

	ret = -ENOMEM;

error:

	SetPageError(page);

	unlock_page(page);

	_leave(" = %d", ret);

	return ret;