From: Rahul Ruikar <rahul.ruikar@xxxxxxxxx>
This commit fixes an issue with error recovery after
device_register() fails in Mass Storage Function. The device
needs to be put to avoid resource leakage.
Signed-off-by: Rahul Ruikar <rahul.ruikar@xxxxxxxxx>
[mina86@xxxxxxxxxx: updated commit message]
Signed-off-by: Michal Nazarewicz <mina86@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>
---
drivers/usb/gadget/f_mass_storage.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/usb/gadget/f_mass_storage.c b/drivers/usb/gadget/f_mass_storage.c
index 838286b..c89b992 100644
--- a/drivers/usb/gadget/f_mass_storage.c
+++ b/drivers/usb/gadget/f_mass_storage.c
@@ -2765,6 +2765,7 @@ static struct fsg_common *fsg_common_init(struct fsg_common *common,
if (rc) {
INFO(common, "failed to register LUN%d: %d\n", i, rc);
common->nluns = i;
+ put_device(&curlun->dev);
goto error_release;
}
--
1.7.3.2
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