From: Julia Lawall <[email protected]> The operations in the subsequent error-handling code appear to be also useful here.
Signed-off-by: Julia Lawall <[email protected]> --- Not tested. drivers/video/xen-fbfront.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/video/xen-fbfront.c b/drivers/video/xen-fbfront.c index cb4529c..b0bd59c 100644 --- a/drivers/video/xen-fbfront.c +++ b/drivers/video/xen-fbfront.c @@ -458,8 +458,13 @@ static int __devinit xenfb_probe(struct xenbus_device *dev, xenfb_init_shared_page(info, fb_info); ret = xenfb_connect_backend(dev, info); - if (ret < 0) + if (ret < 0) { + fb_deferred_io_cleanup(fb_info); + fb_dealloc_cmap(&fb_info->cmap); + framebuffer_release(fb_info); + xenbus_dev_fatal(dev, ret, "xenfb_connect_backend"); goto error; + } ret = register_framebuffer(fb_info); if (ret) { _______________________________________________ Virtualization mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/virtualization
