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Commit bcaab953 authored by J. Bruce Fields's avatar J. Bruce Fields
Browse files

nfsd4: remove nfs4_acl_new 



This is a not-that-useful kmalloc wrapper.  And I'd like one of the
callers to actually use something other than kmalloc.

Signed-off-by: default avatarJ. Bruce Fields <bfields@redhat.com>
parent 29c353b3

fs/nfsd/acl.h

+1 −1
Original line number Diff line number Diff line
@@ -47,7 +47,7 @@ struct svc_rqst; 
#define NFS4_ACL_MAX ((PAGE_SIZE - sizeof(struct nfs4_acl)) \

			/ sizeof(struct nfs4_ace))



struct nfs4_acl *nfs4_acl_new(int);

int nfs4_acl_bytes(int entries);

int nfs4_acl_get_whotype(char *, u32);

__be32 nfs4_acl_write_who(struct xdr_stream *xdr, int who);

fs/nfsd/nfs4acl.c

+8 −10
Original line number Diff line number Diff line
@@ -161,11 +161,12 @@ nfsd4_get_nfs4_acl(struct svc_rqst *rqstp, struct dentry *dentry, 
			size += 2 * dpacl->a_count;

	}



	*acl = nfs4_acl_new(size);

	*acl = kmalloc(nfs4_acl_bytes(size), GFP_KERNEL);

	if (*acl == NULL) {

		error = -ENOMEM;

		goto out;

	}

	(*acl)->naces = 0;



	_posix_to_nfsv4_one(pacl, *acl, flags & ~NFS4_ACL_TYPE_DEFAULT);
@@ -872,16 +873,13 @@ ace2type(struct nfs4_ace *ace) 
	return -1;

}



struct nfs4_acl *

nfs4_acl_new(int n)

/*

 * return the size of the struct nfs4_acl required to represent an acl

 * with @entries entries.

 */

int nfs4_acl_bytes(int entries)

{

	struct nfs4_acl *acl;



	acl = kmalloc(sizeof(*acl) + n*sizeof(struct nfs4_ace), GFP_KERNEL);

	if (acl == NULL)

		return NULL;

	acl->naces = 0;

	return acl;

	return sizeof(struct nfs4_acl) + entries * sizeof(struct nfs4_ace);

}



static struct {

fs/nfsd/nfs4xdr.c

+1 −1
Original line number Diff line number Diff line
@@ -309,7 +309,7 @@ nfsd4_decode_fattr(struct nfsd4_compoundargs *argp, u32 *bmval, 
		if (nace > NFS4_ACL_MAX)

			return nfserr_fbig;



		*acl = nfs4_acl_new(nace);

		*acl = kmalloc(nfs4_acl_bytes(nace), GFP_KERNEL);

		if (*acl == NULL)

			return nfserr_jukebox;