9p: define session flags

[net-next-2.6.git] / fs / 9p / vfs_inode.c

diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c
index e5c45eed58a9f166fa987b1bba521d5ef68ff275..2270d06ccd5626045a8c85cf71e1eaa0e80d512b 100644 (file)
--- a/fs/9p/vfs_inode.c
+++ b/fs/9p/vfs_inode.c
@@ -59,7 +59,7 @@ static int unixmode2p9mode(struct v9fs_session_info *v9ses, int mode)
        res = mode & 0777;
        if (S_ISDIR(mode))
                res |= P9_DMDIR;
-       if (v9ses->extended) {
+       if (v9fs_extended(v9ses)) {
                if (S_ISLNK(mode))
                        res |= P9_DMSYMLINK;
                if (v9ses->nodev == 0) {
@@ -99,21 +99,21 @@ static int p9mode2unixmode(struct v9fs_session_info *v9ses, int mode)
 
        if ((mode & P9_DMDIR) == P9_DMDIR)
                res |= S_IFDIR;
-       else if ((mode & P9_DMSYMLINK) && (v9ses->extended))
+       else if ((mode & P9_DMSYMLINK) && (v9fs_extended(v9ses)))
                res |= S_IFLNK;
-       else if ((mode & P9_DMSOCKET) && (v9ses->extended)
+       else if ((mode & P9_DMSOCKET) && (v9fs_extended(v9ses))
                 && (v9ses->nodev == 0))
                res |= S_IFSOCK;
-       else if ((mode & P9_DMNAMEDPIPE) && (v9ses->extended)
+       else if ((mode & P9_DMNAMEDPIPE) && (v9fs_extended(v9ses))
                 && (v9ses->nodev == 0))
                res |= S_IFIFO;
-       else if ((mode & P9_DMDEVICE) && (v9ses->extended)
+       else if ((mode & P9_DMDEVICE) && (v9fs_extended(v9ses))
                 && (v9ses->nodev == 0))
                res |= S_IFBLK;
        else
                res |= S_IFREG;
 
-       if (v9ses->extended) {
+       if (v9fs_extended(v9ses)) {
                if ((mode & P9_DMSETUID) == P9_DMSETUID)
                        res |= S_ISUID;
 
@@ -214,7 +214,7 @@ struct inode *v9fs_get_inode(struct super_block *sb, int mode)
                case S_IFBLK:
                case S_IFCHR:
                case S_IFSOCK:
-                       if(!v9ses->extended) {
+                       if (!v9fs_extended(v9ses)) {
                                P9_DPRINTK(P9_DEBUG_ERROR,
                                      "special files without extended mode\n");
                                return ERR_PTR(-EINVAL);
@@ -227,7 +227,7 @@ struct inode *v9fs_get_inode(struct super_block *sb, int mode)
                        inode->i_fop = &v9fs_file_operations;
                        break;
                case S_IFLNK:
-                       if(!v9ses->extended) {
+                       if (!v9fs_extended(v9ses)) {
                                P9_DPRINTK(P9_DEBUG_ERROR,
                                        "extended modes used w/o 9P2000.u\n");
                                return ERR_PTR(-EINVAL);
@@ -236,7 +236,7 @@ struct inode *v9fs_get_inode(struct super_block *sb, int mode)
                        break;
                case S_IFDIR:
                        inc_nlink(inode);
-                       if(v9ses->extended)
+                       if (v9fs_extended(v9ses))
                                inode->i_op = &v9fs_dir_inode_operations_ext;
                        else
                                inode->i_op = &v9fs_dir_inode_operations;
@@ -768,7 +768,7 @@ static int v9fs_vfs_setattr(struct dentry *dentry, struct iattr *iattr)
        if (iattr->ia_valid & ATTR_SIZE)
                wstat.length = iattr->ia_size;
 
-       if (v9ses->extended) {
+       if (v9fs_extended(v9ses)) {
                if (iattr->ia_valid & ATTR_UID)
                        wstat.n_uid = iattr->ia_uid;
 
@@ -808,7 +808,7 @@ v9fs_stat2inode(struct p9_stat *stat, struct inode *inode,
        inode->i_uid = v9ses->uid;
        inode->i_gid = v9ses->gid;
 
-       if (v9ses->extended) {
+       if (v9fs_extended(v9ses)) {
                inode->i_uid = stat->n_uid;
                inode->i_gid = stat->n_gid;
        }
@@ -890,7 +890,7 @@ static int v9fs_readlink(struct dentry *dentry, char *buffer, int buflen)
        if(IS_ERR(fid))
                return PTR_ERR(fid);
 
-       if (!v9ses->extended)
+       if (!v9fs_extended(v9ses))
                return -EBADF;
 
        st = p9_client_stat(fid);
@@ -1011,7 +1011,7 @@ static int v9fs_vfs_mkspecial(struct inode *dir, struct dentry *dentry,
        struct p9_fid *fid;
 
        v9ses = v9fs_inode2v9ses(dir);
-       if (!v9ses->extended) {
+       if (!v9fs_extended(v9ses)) {
                P9_DPRINTK(P9_DEBUG_ERROR, "not extended\n");
                return -EPERM;
        }