android_kernel_xiaomi_sm8450/drivers/rapidio
Greg Kroah-Hartman 961ae8cbe8 Revert "rapidio: fix a NULL pointer dereference when create_workqueue() fails"
commit 5e68b86c7b7c059c0f0ec4bf8adabe63f84a61eb upstream.

This reverts commit 23015b22e4.

Because of recent interactions with developers from @umn.edu, all
commits from them have been recently re-reviewed to ensure if they were
correct or not.

Upon review, this commit was found to be incorrect for the reasons
below, so it must be reverted.  It will be fixed up "correctly" in a
later kernel change.

The original commit has a memory leak on the error path here, it does
not clean up everything properly.

Cc: Kangjie Lu <kjlu@umn.edu>
Cc: Alexandre Bounine <alex.bou9@gmail.com>
Cc: Matt Porter <mporter@kernel.crashing.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Fixes: 23015b22e4 ("rapidio: fix a NULL pointer dereference when create_workqueue() fails")
Cc: stable <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20210503115736.2104747-45-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-26 12:06:52 +02:00
..
devices rapidio: fix the missed put_device() for rio_mport_add_riodev 2020-10-16 11:11:22 -07:00
switches treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
Kconfig rapidio: Replace 'select' DMAENGINES 'with depends on' 2020-09-05 19:52:54 +03:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
rio_cm.c Revert "rapidio: fix a NULL pointer dereference when create_workqueue() fails" 2021-05-26 12:06:52 +02:00
rio-access.c drivers/rapidio/rio-access.c: fix missing include of <linux/rio_drv.h> 2019-12-04 19:44:13 -08:00
rio-driver.c drivers/rapidio/rio-driver.c: fix missing include of <linux/rio_drv.h> 2019-12-04 19:44:13 -08:00
rio-scan.c drivers/rapidio/rio-scan.c: use struct_size() helper 2020-08-12 10:58:01 -07:00
rio-sysfs.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
rio.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
rio.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00