9P2010.L handshake: Add VFS flags

[profile/ivi/kernel-adaptation-intel-automotive.git] / fs / 9p / vfs_inode.c

diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c
index a407fa3..d3d3c3c 100644 (file)
--- a/fs/9p/vfs_inode.c
+++ b/fs/9p/vfs_inode.c
@@ -60,7 +60,7 @@ static int unixmode2p9mode(struct v9fs_session_info *v9ses, int mode)
        res = mode & 0777;
        if (S_ISDIR(mode))
                res |= P9_DMDIR;
-       if (v9fs_extended(v9ses)) {
+       if (v9fs_proto_dotu(v9ses)) {
                if (S_ISLNK(mode))
                        res |= P9_DMSYMLINK;
                if (v9ses->nodev == 0) {
@@ -102,21 +102,21 @@ static int p9mode2unixmode(struct v9fs_session_info *v9ses, int mode)
 
        if ((mode & P9_DMDIR) == P9_DMDIR)
                res |= S_IFDIR;
-       else if ((mode & P9_DMSYMLINK) && (v9fs_extended(v9ses)))
+       else if ((mode & P9_DMSYMLINK) && (v9fs_proto_dotu(v9ses)))
                res |= S_IFLNK;
-       else if ((mode & P9_DMSOCKET) && (v9fs_extended(v9ses))
+       else if ((mode & P9_DMSOCKET) && (v9fs_proto_dotu(v9ses))
                 && (v9ses->nodev == 0))
                res |= S_IFSOCK;
-       else if ((mode & P9_DMNAMEDPIPE) && (v9fs_extended(v9ses))
+       else if ((mode & P9_DMNAMEDPIPE) && (v9fs_proto_dotu(v9ses))
                 && (v9ses->nodev == 0))
                res |= S_IFIFO;
-       else if ((mode & P9_DMDEVICE) && (v9fs_extended(v9ses))
+       else if ((mode & P9_DMDEVICE) && (v9fs_proto_dotu(v9ses))
                 && (v9ses->nodev == 0))
                res |= S_IFBLK;
        else
                res |= S_IFREG;
 
-       if (v9fs_extended(v9ses)) {
+       if (v9fs_proto_dotu(v9ses)) {
                if ((mode & P9_DMSETUID) == P9_DMSETUID)
                        res |= S_ISUID;
 
@@ -265,7 +265,7 @@ struct inode *v9fs_get_inode(struct super_block *sb, int mode)
        case S_IFBLK:
        case S_IFCHR:
        case S_IFSOCK:
-               if (!v9fs_extended(v9ses)) {
+               if (!v9fs_proto_dotu(v9ses)) {
                        P9_DPRINTK(P9_DEBUG_ERROR,
                                   "special files without extended mode\n");
                        err = -EINVAL;
@@ -278,7 +278,7 @@ struct inode *v9fs_get_inode(struct super_block *sb, int mode)
                inode->i_fop = &v9fs_file_operations;
                break;
        case S_IFLNK:
-               if (!v9fs_extended(v9ses)) {
+               if (!v9fs_proto_dotu(v9ses)) {
                        P9_DPRINTK(P9_DEBUG_ERROR,
                                   "extended modes used w/o 9P2000.u\n");
                        err = -EINVAL;
@@ -288,7 +288,7 @@ struct inode *v9fs_get_inode(struct super_block *sb, int mode)
                break;
        case S_IFDIR:
                inc_nlink(inode);
-               if (v9fs_extended(v9ses))
+               if (v9fs_proto_dotu(v9ses))
                        inode->i_op = &v9fs_dir_inode_operations_ext;
                else
                        inode->i_op = &v9fs_dir_inode_operations;
@@ -575,7 +575,8 @@ v9fs_vfs_create(struct inode *dir, struct dentry *dentry, int mode,
                flags = O_RDWR;
 
        fid = v9fs_create(v9ses, dir, dentry, NULL, perm,
-                               v9fs_uflags2omode(flags, v9fs_extended(v9ses)));
+                               v9fs_uflags2omode(flags,
+                                               v9fs_proto_dotu(v9ses)));
        if (IS_ERR(fid)) {
                err = PTR_ERR(fid);
                fid = NULL;
@@ -858,7 +859,7 @@ static int v9fs_vfs_setattr(struct dentry *dentry, struct iattr *iattr)
        if (iattr->ia_valid & ATTR_SIZE)
                wstat.length = iattr->ia_size;
 
-       if (v9fs_extended(v9ses)) {
+       if (v9fs_proto_dotu(v9ses)) {
                if (iattr->ia_valid & ATTR_UID)
                        wstat.n_uid = iattr->ia_uid;
 
@@ -897,7 +898,7 @@ v9fs_stat2inode(struct p9_wstat *stat, struct inode *inode,
        inode->i_uid = v9ses->dfltuid;
        inode->i_gid = v9ses->dfltgid;
 
-       if (v9fs_extended(v9ses)) {
+       if (v9fs_proto_dotu(v9ses)) {
                inode->i_uid = stat->n_uid;
                inode->i_gid = stat->n_gid;
        }
@@ -976,7 +977,7 @@ static int v9fs_readlink(struct dentry *dentry, char *buffer, int buflen)
        if (IS_ERR(fid))
                return PTR_ERR(fid);
 
-       if (!v9fs_extended(v9ses))
+       if (!v9fs_proto_dotu(v9ses))
                return -EBADF;
 
        st = p9_client_stat(fid);
@@ -1066,7 +1067,7 @@ static int v9fs_vfs_mkspecial(struct inode *dir, struct dentry *dentry,
        struct p9_fid *fid;
 
        v9ses = v9fs_inode2v9ses(dir);
-       if (!v9fs_extended(v9ses)) {
+       if (!v9fs_proto_dotu(v9ses)) {
                P9_DPRINTK(P9_DEBUG_ERROR, "not extended\n");
                return -EPERM;
        }