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Commit 5680d48b authored by Chuck Lever's avatar Chuck Lever Committed by Trond Myklebust
Browse files

NFS: Clean-up: Define macros for maximum host and export path name lengths 



Signed-off-by: default avatarChuck Lever <chuck.lever@oracle.com>
Signed-off-by: default avatarTrond Myklebust <Trond.Myklebust@netapp.com>
parent 9eaa67c6

fs/nfs/super.c

+2 −2
Original line number Diff line number Diff line
@@ -867,12 +867,12 @@ static int nfs4_get_sb(struct file_system_type *fs_type, 
		}

	}



	p = nfs_copy_user_string(NULL, &data->hostname, 256);

	p = nfs_copy_user_string(NULL, &data->hostname, NFS4_MAXNAMLEN);

	if (IS_ERR(p))

		goto out_err;

	hostname = p;



	p = nfs_copy_user_string(NULL, &data->mnt_path, 1024);

	p = nfs_copy_user_string(NULL, &data->mnt_path, NFS4_MAXPATHLEN);

	if (IS_ERR(p))

		goto out_err;

	mntpath = p;

include/linux/nfs_mount.h

+1 −1
Original line number Diff line number Diff line
@@ -37,7 +37,7 @@ struct nfs_mount_data { 
	int		acdirmin;		/* 1 */

	int		acdirmax;		/* 1 */

	struct sockaddr_in addr;		/* 1 */

	char		hostname[256];		/* 1 */

	char		hostname[NFS_MAXNAMLEN + 1];		/* 1 */

	int		namlen;			/* 2 */

	unsigned int	bsize;			/* 3 */

	struct nfs3_fh	root;			/* 4 */