[PATCH 3.4 091/214] NFS: nfs_getaclargs.acl_len is a size_t

Greg Kroah-Hartman
2014-06-05T04:55:51Z

From: Chuck Lever <chuck.lever@oracle.com>

commit 56d08fef2369d5ca9ad2e1fc697f5379fd8af751 upstream.

Squelch compiler warnings:

fs/nfs/nfs4proc.c: In function ‘__nfs4_get_acl_uncached’:
fs/nfs/nfs4proc.c:3811:14: warning: comparison between signed and
unsigned integer expressions [-Wsign-compare]
fs/nfs/nfs4proc.c:3818:15: warning: comparison between signed and
unsigned integer expressions [-Wsign-compare]

Introduced by commit bf118a34 "NFSv4: include bitmap in nfsv4 get
acl data", Dec 7, 2011.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Cc: Rui Xiang <rui.xiang@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
fs/nfs/nfs4proc.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -3724,7 +3724,8 @@ static ssize_t __nfs4_get_acl_uncached(s
.rpc_argp = &args,
.rpc_resp = &res,
};
- int ret = -ENOMEM, npages, i, acl_len = 0;
+ int ret = -ENOMEM, npages, i;
+ size_t acl_len = 0;

npages = (buflen + PAGE_SIZE - 1) >> PAGE_SHIFT;
/* As long as we're doing a round trip to the server anyway,