From: Chuck Lever Date: Sun, 1 Jul 2007 16:12:24 +0000 (-0400) Subject: NFS: Clean-up: Define macros for maximum host and export path name lengths X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=5680d48be88d12cd987e5579a6072a4ca34ca6ea;p=linux-beck.git NFS: Clean-up: Define macros for maximum host and export path name lengths Signed-off-by: Chuck Lever Signed-off-by: Trond Myklebust --- diff --git a/fs/nfs/super.c b/fs/nfs/super.c index 14c7923697d2..e7d197085834 100644 --- a/fs/nfs/super.c +++ b/fs/nfs/super.c @@ -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; diff --git a/include/linux/nfs_mount.h b/include/linux/nfs_mount.h index cc8b9c59acb8..0b82a17c705b 100644 --- a/include/linux/nfs_mount.h +++ b/include/linux/nfs_mount.h @@ -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 */