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Diffstat (limited to 'fs/9p/v9fs.h')
-rw-r--r--fs/9p/v9fs.h27
1 files changed, 23 insertions, 4 deletions
diff --git a/fs/9p/v9fs.h b/fs/9p/v9fs.h
index 5d7392ead24b..e78956cbd702 100644
--- a/fs/9p/v9fs.h
+++ b/fs/9p/v9fs.h
@@ -153,13 +153,13 @@ extern void v9fs_vfs_put_link(struct dentry *dentry, struct nameidata *nd,
153 void *p); 153 void *p);
154extern struct inode *v9fs_inode_from_fid(struct v9fs_session_info *v9ses, 154extern struct inode *v9fs_inode_from_fid(struct v9fs_session_info *v9ses,
155 struct p9_fid *fid, 155 struct p9_fid *fid,
156 struct super_block *sb); 156 struct super_block *sb, int new);
157extern const struct inode_operations v9fs_dir_inode_operations_dotl; 157extern const struct inode_operations v9fs_dir_inode_operations_dotl;
158extern const struct inode_operations v9fs_file_inode_operations_dotl; 158extern const struct inode_operations v9fs_file_inode_operations_dotl;
159extern const struct inode_operations v9fs_symlink_inode_operations_dotl; 159extern const struct inode_operations v9fs_symlink_inode_operations_dotl;
160extern struct inode *v9fs_inode_from_fid_dotl(struct v9fs_session_info *v9ses, 160extern struct inode *v9fs_inode_from_fid_dotl(struct v9fs_session_info *v9ses,
161 struct p9_fid *fid, 161 struct p9_fid *fid,
162 struct super_block *sb); 162 struct super_block *sb, int new);
163 163
164/* other default globals */ 164/* other default globals */
165#define V9FS_PORT 564 165#define V9FS_PORT 564
@@ -201,8 +201,27 @@ v9fs_get_inode_from_fid(struct v9fs_session_info *v9ses, struct p9_fid *fid,
201 struct super_block *sb) 201 struct super_block *sb)
202{ 202{
203 if (v9fs_proto_dotl(v9ses)) 203 if (v9fs_proto_dotl(v9ses))
204 return v9fs_inode_from_fid_dotl(v9ses, fid, sb); 204 return v9fs_inode_from_fid_dotl(v9ses, fid, sb, 0);
205 else 205 else
206 return v9fs_inode_from_fid(v9ses, fid, sb); 206 return v9fs_inode_from_fid(v9ses, fid, sb, 0);
207} 207}
208
209/**
210 * v9fs_get_new_inode_from_fid - Helper routine to populate an inode by
211 * issuing a attribute request
212 * @v9ses: session information
213 * @fid: fid to issue attribute request for
214 * @sb: superblock on which to create inode
215 *
216 */
217static inline struct inode *
218v9fs_get_new_inode_from_fid(struct v9fs_session_info *v9ses, struct p9_fid *fid,
219 struct super_block *sb)
220{
221 if (v9fs_proto_dotl(v9ses))
222 return v9fs_inode_from_fid_dotl(v9ses, fid, sb, 1);
223 else
224 return v9fs_inode_from_fid(v9ses, fid, sb, 1);
225}
226
208#endif 227#endif