diff options
Diffstat (limited to 'fs/fuse/cuse.c')
| -rw-r--r-- | fs/fuse/cuse.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/fs/fuse/cuse.c b/fs/fuse/cuse.c index e5bbf748b698..eae2c11268bc 100644 --- a/fs/fuse/cuse.c +++ b/fs/fuse/cuse.c @@ -489,6 +489,7 @@ static void cuse_fc_release(struct fuse_conn *fc) */ static int cuse_channel_open(struct inode *inode, struct file *file) { + struct fuse_dev *fud; struct cuse_conn *cc; int rc; @@ -499,17 +500,22 @@ static int cuse_channel_open(struct inode *inode, struct file *file) fuse_conn_init(&cc->fc); + fud = fuse_dev_alloc(&cc->fc); + if (!fud) { + kfree(cc); + return -ENOMEM; + } + INIT_LIST_HEAD(&cc->list); cc->fc.release = cuse_fc_release; - cc->fc.connected = 1; cc->fc.initialized = 1; rc = cuse_send_init(cc); if (rc) { - fuse_conn_put(&cc->fc); + fuse_dev_free(fud); return rc; } - file->private_data = &cc->fc; /* channel owns base reference to cc */ + file->private_data = fud; return 0; } @@ -527,7 +533,8 @@ static int cuse_channel_open(struct inode *inode, struct file *file) */ static int cuse_channel_release(struct inode *inode, struct file *file) { - struct cuse_conn *cc = fc_to_cc(file->private_data); + struct fuse_dev *fud = file->private_data; + struct cuse_conn *cc = fc_to_cc(fud->fc); int rc; /* remove from the conntbl, no more access from this point on */ |