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b13201da5f81bbe7d901b9822fadd58492f11541
linux/drivers/firewire
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Takashi Sakamoto 2dbf73d3fa firewire: net: fix unexpected release of object for asynchronous request packet 
commit f7dcc5e33c upstream.

The lifetime of object for asynchronous request packet is now maintained
by reference counting, while current implementation of firewire-net
releases the passed object in the handler.

This commit fixes the bug.

Reported-by: Dan Carpenter <error27@gmail.com>
Link: https://lore.kernel.org/lkml/Y%2Fymx6WZIAlrtjLc@workstation/
Fixes: 13a55d6bb1 ("firewire: core: use kref structure to maintain lifetime of data for fw_request structure")
Link: https://lore.kernel.org/lkml/20230510031205.782032-1-o-takashi@sakamocchi.jp/
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-05-17 14:02:03 +02:00
..
core-card.c
Merge branch 'for-linus' into for-next
2022-05-23 07:48:27 +02:00
core-cdev.c
firewire: cdev: use single object to dispatch event for request to IEC 61883-1 FCP region
2023-01-23 09:17:46 +01:00
core-device.c
driver core: make struct device_type.uevent() take a const *
2023-01-27 13:45:36 +01:00
core-iso.c
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
core-topology.c
firewire: core: extend card->lock in fw_core_handle_bus_reset
2022-04-25 08:01:09 +02:00
core-transaction.c
firewire: cdev: obsolete NULL check to detect IEC 61883-1 FCP region
2023-01-23 09:17:44 +01:00
core.h
firewire: cdev: obsolete NULL check to detect IEC 61883-1 FCP region
2023-01-23 09:17:44 +01:00
init_ohci1394_dma.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
Kconfig
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
Makefile
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
net.c
firewire: net: fix unexpected release of object for asynchronous request packet
2023-05-17 14:02:03 +02:00
nosy-user.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
nosy.c
firewire: nosy: switch from 'pci_' to 'dma_' API
2021-07-05 22:23:15 +02:00
nosy.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
ohci.c
firewire: ohci: Use tasklet_disable_in_atomic() where required
2021-03-17 16:34:05 +01:00
ohci.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
sbp2.c
firewire: remove check of list iterator against head past the loop body
2022-04-25 08:01:08 +02:00