diff options
| -rw-r--r-- | hw/9pfs/virtio-9p-local.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/hw/9pfs/virtio-9p-local.c b/hw/9pfs/virtio-9p-local.c index 62e6943..dc615a4 100644 --- a/hw/9pfs/virtio-9p-local.c +++ b/hw/9pfs/virtio-9p-local.c @@ -898,7 +898,8 @@ static int local_remove(FsContext *ctx, const char *path) * directory */ if (S_ISDIR(stbuf.st_mode)) { - sprintf(buffer, "%s/%s/%s", ctx->fs_root, path, VIRTFS_META_DIR); + snprintf(buffer, ARRAY_SIZE(buffer), "%s/%s/%s", + ctx->fs_root, path, VIRTFS_META_DIR); err = remove(buffer); if (err < 0 && errno != ENOENT) { /* @@ -1033,8 +1034,8 @@ static int local_unlinkat(FsContext *ctx, V9fsPath *dir, * If directory remove .virtfs_metadata contained in the * directory */ - sprintf(buffer, "%s/%s/%s", ctx->fs_root, - fullname.data, VIRTFS_META_DIR); + snprintf(buffer, ARRAY_SIZE(buffer), "%s/%s/%s", ctx->fs_root, + fullname.data, VIRTFS_META_DIR); ret = remove(buffer); if (ret < 0 && errno != ENOENT) { /* |