Greg Kroah-Hartman ebab1a86ca memstick: fix memory leak if card device is never registered ... commit 4b6d621c9d upstream. When calling dev_set_name() memory is allocated for the name for the struct device. Once that structure device is registered, or attempted to be registerd, with the driver core, the driver core will handle cleaning up that memory when the device is removed from the system. Unfortunatly for the memstick code, there is an error path that causes the struct device to never be registered, and so the memory allocated in dev_set_name will be leaked. Fix that leak by manually freeing it right before the memory for the device is freed. Cc: Maxim Levitsky <maximlevitsky@gmail.com> Cc: Alex Dubov <oakad@yahoo.com> Cc: Ulf Hansson <ulf.hansson@linaro.org> Cc: "Rafael J. Wysocki" <rafael@kernel.org> Cc: Hans de Goede <hdegoede@redhat.com> Cc: Kay Sievers <kay.sievers@vrfy.org> Cc: linux-mmc@vger.kernel.org Fixes: 0252c3b4f0 ("memstick: struct device - replace bus_id with dev_name(), dev_set_name()") Cc: stable <stable@kernel.org> Co-developed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Co-developed-by: Mirsad Goran Todorovac <mirsad.todorovac@alu.unizg.hr> Signed-off-by: Mirsad Goran Todorovac <mirsad.todorovac@alu.unizg.hr> Link: https://lore.kernel.org/r/20230401200327.16800-1-gregkh@linuxfoundation.org Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2023-04-26 13:51:51 +02:00
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Kconfig	memstick: Fix Kconfig indentation	2019-11-21 12:25:59 +01:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
memstick.c	memstick: fix memory leak if card device is never registered	2023-04-26 13:51:51 +02:00
ms_block.c	memstick/ms_block: Add check for alloc_ordered_workqueue	2022-12-31 13:14:17 +01:00
ms_block.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
mspro_block.c	mspro: use blk_mq_alloc_disk	2021-06-11 11:53:02 -06:00