diff options
| -rw-r--r-- | fsdev/file-op-9p.h | 1 | ||||
| -rw-r--r-- | hw/9pfs/9p.c | 6 |
2 files changed, 7 insertions, 0 deletions
diff --git a/fsdev/file-op-9p.h b/fsdev/file-op-9p.h index 6db9feac8f..a56dc8488d 100644 --- a/fsdev/file-op-9p.h +++ b/fsdev/file-op-9p.h @@ -100,6 +100,7 @@ struct FileOperations { int (*parse_opts)(QemuOpts *, struct FsDriverEntry *); int (*init)(struct FsContext *); + void (*cleanup)(struct FsContext *); int (*lstat)(FsContext *, V9fsPath *, struct stat *); ssize_t (*readlink)(FsContext *, V9fsPath *, char *, size_t); int (*chmod)(FsContext *, V9fsPath *, FsCred *); diff --git a/hw/9pfs/9p.c b/hw/9pfs/9p.c index 087b5c98ee..faebd91f5f 100644 --- a/hw/9pfs/9p.c +++ b/hw/9pfs/9p.c @@ -3521,6 +3521,9 @@ int v9fs_device_realize_common(V9fsState *s, Error **errp) rc = 0; out: if (rc) { + if (s->ops->cleanup && s->ctx.private) { + s->ops->cleanup(&s->ctx); + } g_free(s->tag); g_free(s->ctx.fs_root); v9fs_path_free(&path); @@ -3530,6 +3533,9 @@ out: void v9fs_device_unrealize_common(V9fsState *s, Error **errp) { + if (s->ops->cleanup) { + s->ops->cleanup(&s->ctx); + } g_free(s->tag); g_free(s->ctx.fs_root); } |