linux-kernel - Re: 2.6.19-rc2-mm1

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Message-ID: <4534FA99.2080009@fr.ibm.com>
Date:	Tue, 17 Oct 2006 17:45:29 +0200
From:	Cedric Le Goater <clg@...ibm.com>
To:	Andrew Morton <akpm@...l.org>
CC:	linux-kernel@...r.kernel.org, Nick Piggin <npiggin@...e.de>
Subject: Re: 2.6.19-rc2-mm1

> +mm-fix-pagecache-write-deadlocks.patch

filemap_xip.c needs a fix also.

Signed-off-by: Cedric Le Goater <clg@...ibm.com>
---
 mm/filemap_xip.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Index: 2.6.19-rc2-mm1/mm/filemap_xip.c
===================================================================
--- 2.6.19-rc2-mm1.orig/mm/filemap_xip.c
+++ 2.6.19-rc2-mm1/mm/filemap_xip.c
@@ -317,7 +317,7 @@ __xip_file_write(struct file *filp, cons
 			break;
 		}
 
-		copied = filemap_copy_from_user(page, offset, buf, bytes);
+		copied = filemap_copy_from_user_atomic(page, offset, buf, bytes);
 		flush_dcache_page(page);
 		if (likely(copied > 0)) {
 			status = copied;
-
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