diff options
Diffstat (limited to 'fs/9p/vfs_inode_dotl.c')
| -rw-r--r-- | fs/9p/vfs_inode_dotl.c | 30 |
1 files changed, 21 insertions, 9 deletions
diff --git a/fs/9p/vfs_inode_dotl.c b/fs/9p/vfs_inode_dotl.c index dc9e7de38202..276f4a69ecd4 100644 --- a/fs/9p/vfs_inode_dotl.c +++ b/fs/9p/vfs_inode_dotl.c @@ -108,6 +108,12 @@ static int v9fs_test_inode_dotl(struct inode *inode, void *data) return 1; } +/* Always get a new inode */ +static int v9fs_test_new_inode_dotl(struct inode *inode, void *data) +{ + return 0; +} + static int v9fs_set_inode_dotl(struct inode *inode, void *data) { struct v9fs_inode *v9inode = V9FS_I(inode); @@ -121,16 +127,22 @@ static int v9fs_set_inode_dotl(struct inode *inode, void *data) static struct inode *v9fs_qid_iget_dotl(struct super_block *sb, struct p9_qid *qid, struct p9_fid *fid, - struct p9_stat_dotl *st) + struct p9_stat_dotl *st, + int new) { int retval; unsigned long i_ino; struct inode *inode; struct v9fs_session_info *v9ses = sb->s_fs_info; + int (*test)(struct inode *, void *); + + if (new) + test = v9fs_test_new_inode_dotl; + else + test = v9fs_test_inode_dotl; i_ino = v9fs_qid2ino(qid); - inode = iget5_locked(sb, i_ino, v9fs_test_inode_dotl, - v9fs_set_inode_dotl, st); + inode = iget5_locked(sb, i_ino, test, v9fs_set_inode_dotl, st); if (!inode) return ERR_PTR(-ENOMEM); if (!(inode->i_state & I_NEW)) @@ -164,7 +176,7 @@ error: struct inode * v9fs_inode_from_fid_dotl(struct v9fs_session_info *v9ses, struct p9_fid *fid, - struct super_block *sb) + struct super_block *sb, int new) { struct p9_stat_dotl *st; struct inode *inode = NULL; @@ -173,7 +185,7 @@ v9fs_inode_from_fid_dotl(struct v9fs_session_info *v9ses, struct p9_fid *fid, if (IS_ERR(st)) return ERR_CAST(st); - inode = v9fs_qid_iget_dotl(sb, &st->qid, fid, st); + inode = v9fs_qid_iget_dotl(sb, &st->qid, fid, st, new); kfree(st); return inode; } @@ -263,7 +275,7 @@ v9fs_vfs_create_dotl(struct inode *dir, struct dentry *dentry, int omode, fid = NULL; goto error; } - inode = v9fs_get_inode_from_fid(v9ses, fid, dir->i_sb); + inode = v9fs_get_new_inode_from_fid(v9ses, fid, dir->i_sb); if (IS_ERR(inode)) { err = PTR_ERR(inode); P9_DPRINTK(P9_DEBUG_VFS, "inode creation failed %d\n", err); @@ -383,7 +395,7 @@ static int v9fs_vfs_mkdir_dotl(struct inode *dir, goto error; } - inode = v9fs_get_inode_from_fid(v9ses, fid, dir->i_sb); + inode = v9fs_get_new_inode_from_fid(v9ses, fid, dir->i_sb); if (IS_ERR(inode)) { err = PTR_ERR(inode); P9_DPRINTK(P9_DEBUG_VFS, "inode creation failed %d\n", @@ -636,7 +648,7 @@ v9fs_vfs_symlink_dotl(struct inode *dir, struct dentry *dentry, } /* instantiate inode and assign the unopened fid to dentry */ - inode = v9fs_get_inode_from_fid(v9ses, fid, dir->i_sb); + inode = v9fs_get_new_inode_from_fid(v9ses, fid, dir->i_sb); if (IS_ERR(inode)) { err = PTR_ERR(inode); P9_DPRINTK(P9_DEBUG_VFS, "inode creation failed %d\n", @@ -789,7 +801,7 @@ v9fs_vfs_mknod_dotl(struct inode *dir, struct dentry *dentry, int omode, goto error; } - inode = v9fs_get_inode_from_fid(v9ses, fid, dir->i_sb); + inode = v9fs_get_new_inode_from_fid(v9ses, fid, dir->i_sb); if (IS_ERR(inode)) { err = PTR_ERR(inode); P9_DPRINTK(P9_DEBUG_VFS, "inode creation failed %d\n", |