From: Matthew Wilcox <willy@infradead.org>
To: linux-mm@kvack.org
Cc: "Matthew Wilcox (Oracle)" <willy@infradead.org>,
"Kirill A . Shutemov" <kirill.shutemov@linux.intel.com>,
Christoph Hellwig <hch@lst.de>
Subject: [PATCH 1/6] mm: Use vm_fault error code directly
Date: Mon, 2 Mar 2020 20:11:20 -0800 [thread overview]
Message-ID: <20200303041125.19358-2-willy@infradead.org> (raw)
In-Reply-To: <20200303041125.19358-1-willy@infradead.org>
From: "Matthew Wilcox (Oracle)" <willy@infradead.org>
Use VM_FAULT_OOM instead of indirecting through vmf_error(-ENOMEM).
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
---
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;
}
}
--
2.25.1
next prev parent reply other threads:[~2020-03-03 4:11 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-03 4:11 [PATCH 0/6] Misc MM patches Matthew Wilcox
2020-03-03 4:11 ` Matthew Wilcox [this message]
2020-03-03 4:11 ` [PATCH 2/6] mm: Optimise find_subpage for !THP Matthew Wilcox
2020-03-03 21:28 ` Alexander Duyck
2020-03-03 21:47 ` Matthew Wilcox
2020-03-05 9:54 ` William Kucharski
2020-03-03 4:11 ` [PATCH 3/6] mm: Remove CONFIG_TRANSPARENT_HUGE_PAGECACHE Matthew Wilcox
2020-03-03 21:52 ` Alexander Duyck
2020-03-03 22:34 ` Matthew Wilcox
2020-03-03 22:54 ` Alexander Duyck
2020-03-04 2:06 ` Matthew Wilcox
2020-03-03 4:11 ` [PATCH 4/6] mm: Use VM_BUG_ON_PAGE in clear_page_dirty_for_io Matthew Wilcox
2020-03-03 4:11 ` [PATCH 5/6] mm: Unexport find_get_entry Matthew Wilcox
2020-03-03 4:11 ` [PATCH 6/6] mm: Rewrite pagecache_get_page documentation Matthew Wilcox
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