linux-kernel - [PATCH] eCryptfs: Cast page->index to loff_t instead of off

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Message-ID: <20071102221104.GE30487@localhost.austin.ibm.com>
Date:	Fri, 2 Nov 2007 17:11:04 -0500
From:	Michael Halcrow <mhalcrow@...ibm.com>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	ecryptfs-devel@...ts.sourceforge.net,
	LKML <linux-kernel@...r.kernel.org>,
	Eric Sandeen <sandeen@...hat.com>
Subject: [PATCH] eCryptfs: Cast page->index to loff_t instead of off_t

page->index should be cast to loff_t instead of off_t.

Signed-off-by: Michael Halcrow <mhalcrow@...ibm.com>
Reported-by: Eric Sandeen <sandeen@...hat.com>
---
 fs/ecryptfs/read_write.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/fs/ecryptfs/read_write.c b/fs/ecryptfs/read_write.c
index 2150edf..6b7474a 100644
--- a/fs/ecryptfs/read_write.c
+++ b/fs/ecryptfs/read_write.c
@@ -87,7 +87,7 @@ int ecryptfs_write_lower_page_segment(struct inode *ecryptfs_inode,
 	loff_t offset;
 	int rc;
 
-	offset = ((((off_t)page_for_lower->index) << PAGE_CACHE_SHIFT)
+	offset = ((((loff_t)page_for_lower->index) << PAGE_CACHE_SHIFT)
 		  + offset_in_page);
 	virt = kmap(page_for_lower);
 	rc = ecryptfs_write_lower(ecryptfs_inode, virt, offset, size);
-- 
1.5.1.6

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