From 98c350cda2c14a343d34ea01a3d9c24fea5ec66d Mon Sep 17 00:00:00 2001
From: Justin Lecher <jlec@gentoo.org>
Date: Mon, 30 Jul 2012 14:42:53 -0700
Subject: [PATCH] fs: cachefiles: add support for large files in filesystem
caching
Support the caching of large files.
Addresses https://bugzilla.kernel.org/show_bug.cgi?id=31182
Signed-off-by: Justin Lecher <jlec@gentoo.org>
Signed-off-by: Suresh Jayaraman <sjayaraman@suse.com>
Tested-by: Suresh Jayaraman <sjayaraman@suse.com>
Acked-by: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
fs/cachefiles/rdwr.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/cachefiles/rdwr.c b/fs/cachefiles/rdwr.c
index c0353dfac51f..c994691d9445 100644
--- a/fs/cachefiles/rdwr.c
+++ b/fs/cachefiles/rdwr.c
@@ -919,7 +919,7 @@ int cachefiles_write_page(struct fscache_storage *op, struct page *page)
* own time */
path.mnt = cache->mnt;
path.dentry = object->backer;
- file = dentry_open(&path, O_RDWR, cache->cache_cred);
+ file = dentry_open(&path, O_RDWR | O_LARGEFILE, cache->cache_cred);
if (IS_ERR(file)) {
ret = PTR_ERR(file);
} else {
--
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