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Merge tag 'for-linus-4.20a-rc2-tag' of git://git.kernel.org/pub/scm/linux/kernel...
[linux-2.6-block.git]
/
drivers
/
block
/
xen-blkfront.c
diff --git
a/drivers/block/xen-blkfront.c
b/drivers/block/xen-blkfront.c
index 9ac3999a55b7a678cc3a91962ca268e82b535df1..0ed4b200fa5855e10a142b6f6ce237901cf749ec 100644
(file)
--- a/
drivers/block/xen-blkfront.c
+++ b/
drivers/block/xen-blkfront.c
@@
-2494,6
+2494,9
@@
static int blkfront_remove(struct xenbus_device *xbdev)
dev_dbg(&xbdev->dev, "%s removed", xbdev->nodename);
+ if (!info)
+ return 0;
+
blkif_free(info, 0);
mutex_lock(&info->mutex);