linux-kernel - [PATCH v2 01/25] mm: Use vm

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Date:   Tue, 11 Feb 2020 20:18:21 -0800
From:   Matthew Wilcox <willy@...radead.org>
To:     linux-fsdevel@...r.kernel.org, linux-mm@...ck.org
Cc:     "Matthew Wilcox (Oracle)" <willy@...radead.org>,
        linux-kernel@...r.kernel.org,
        "Kirill A . Shutemov" <kirill.shutemov@...ux.intel.com>
Subject: [PATCH v2 01/25] mm: Use vm_fault error code directly

From: "Matthew Wilcox (Oracle)" <willy@...radead.org>

Use VM_FAULT_OOM instead of indirecting through vmf_error(-ENOMEM).

Signed-off-by: Matthew Wilcox (Oracle) <willy@...radead.org>
Acked-by: Kirill A. Shutemov <kirill.shutemov@...ux.intel.com>
---
 mm/filemap.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mm/filemap.c b/mm/filemap.c
index 1784478270e1..1beb7716276b 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -2491,7 +2491,7 @@ vm_fault_t filemap_fault(struct vm_fault *vmf)
 		if (!page) {
 			if (fpin)
 				goto out_retry;
-			return vmf_error(-ENOMEM);
+			return VM_FAULT_OOM;
 		}
 	}
 
-- 
2.25.0