From: Jovi Zhang <bookjovi@gmail.com>
Date: Wed, 2 Mar 2011 23:19:37 +0000 (+0000)
Subject: nfs: fix compilation warning
X-Git-Tag: firefly_0821_release~10186^2~98
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=9aa01fe50360df5e502e1098c9446cbdf51c9672;p=firefly-linux-kernel-4.4.55.git

nfs: fix compilation warning

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@gmail.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index 901b0a4e7c10..eb4421bb1ac3 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -3142,7 +3142,7 @@ static int buf_to_pages_noslab(const void *buf, size_t buflen,
 	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)