Commit a1800aca authored Jan 27, 2014 by Malahal Naineni Committed by Trond Myklebust Jan 31, 2014

nfs: initialize the ACL support bits to zero.



Avoid returning incorrect acl mask attributes when the server doesn't
support ACLs.

Signed-off-by: Malahal Naineni <malahal@us.ibm.com>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>

parent 905e7daf

fs/nfs/nfs4xdr.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -3449,7 +3449,7 @@ static int decode_attr_aclsupport(struct xdr_stream xdr, uint32_t bitmap, uint
		{
		__be32 *p;

		*res = ACL4_SUPPORT_ALLOW_ACL\|ACL4_SUPPORT_DENY_ACL;
		*res = 0;
		if (unlikely(bitmap[0] & (FATTR4_WORD0_ACLSUPPORT - 1U)))
		return -EIO;
		if (likely(bitmap[0] & FATTR4_WORD0_ACLSUPPORT)) {