3.0-stable review patch. If anyone has any objections, please let me know.
------------------
From: Roland Dreier <rol...@purestorage.com>
commit 0d0f9dfb31e0a6c92063e235417b42df185b3275 upstream.
If the call to core_dev_release_virtual_lun0() fails, then nothing
sets ret to anything other than 0, so even though everything is
torn down and freed, target_core_init_configfs() will seem to succeed
and the module will be loaded. Fix this by passing the return value
on up the chain.
Signed-off-by: Roland Dreier <rol...@purestorage.com>
Signed-off-by: Nicholas Bellinger <n...@linux-iscsi.org>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
drivers/target/target_core_configfs.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/drivers/target/target_core_configfs.c
+++ b/drivers/target/target_core_configfs.c
@@ -3234,7 +3234,8 @@ static int __init target_core_init_confi
if (ret < 0)
goto out;
- if (core_dev_setup_virtual_lun0() < 0)
+ ret = core_dev_setup_virtual_lun0();
+ if (ret < 0)
goto out;
return 0;
--
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