linux-kernel - [PATCH] jfs: Fix 32bit build warning

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Message-ID: <20091106113051.14652.34331.stgit@localhost.localdomain>
Date:	Fri, 06 Nov 2009 11:31:06 +0000
From:	Alan Cox <alan@...ux.intel.com>
To:	sfrench@....ibm.com, linux-kernel@...r.kernel.org
Subject: [PATCH] jfs: Fix 32bit build warning

loff_t is a type that isn't entirely dependant upon 32 v 64bit choice

Signed-off-by: Alan Cox <alan@...ux.intel.com>
---

 fs/jfs/super.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)


diff --git a/fs/jfs/super.c b/fs/jfs/super.c
index 2234c73..d929a82 100644
--- a/fs/jfs/super.c
+++ b/fs/jfs/super.c
@@ -524,7 +524,7 @@ static int jfs_fill_super(struct super_block *sb, void *data, int silent)
 	 * Page cache is indexed by long.
 	 * I would use MAX_LFS_FILESIZE, but it's only half as big
 	 */
-	sb->s_maxbytes = min(((u64) PAGE_CACHE_SIZE << 32) - 1, sb->s_maxbytes);
+	sb->s_maxbytes = min(((u64) PAGE_CACHE_SIZE << 32) - 1, (u64)sb->s_maxbytes);
 #endif
 	sb->s_time_gran = 1;
 	return 0;

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