linux-kernel - [PATCH] [37/98] nfs: fix compilation warning

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Date:	Tue, 26 Jul 2011 17:35:29 -0700 (PDT)
From:	Andi Kleen <andi@...stfloor.org>
To:	bookjovi@...il.com, Trond.Myklebust@...app.com, gregkh@...e.de,
	ak@...ux.intel.com, linux-kernel@...r.kernel.org,
	stable@...nel.org, tim.bird@...sony.com,
	linux-kernel@...r.kernel.org, stable@...r.kernel.org
Subject: [PATCH] [37/98] nfs: fix compilation warning

2.6.35-longterm review patch.  If anyone has any objections, please let me know.

------------------
From: Jovi Zhang <bookjovi@...il.com>

commit 43b7c3f051dea504afccc39bcb56d8e26c2e0b77 upstream.

this commit fix compilation warning as following:
linux-2.6/fs/nfs/nfs4proc.c:3265: warning: comparison of distinct pointer types lacks a cast

Signed-off-by: Jovi Zhang <bookjovi@...il.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@...app.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>
Signed-off-by: Andi Kleen <ak@...ux.intel.com>

---
 fs/nfs/nfs4proc.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Index: linux-2.6.35.y/fs/nfs/nfs4proc.c
===================================================================
--- linux-2.6.35.y.orig/fs/nfs/nfs4proc.c
+++ linux-2.6.35.y/fs/nfs/nfs4proc.c
@@ -3284,7 +3284,7 @@ static int buf_to_pages_noslab(const voi
 	spages = pages;
 
 	do {
-		len = min(PAGE_CACHE_SIZE, buflen);
+		len = min_t(size_t, PAGE_CACHE_SIZE, buflen);
 		newpage = alloc_page(GFP_KERNEL);
 
 		if (newpage == NULL)
--
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