linux/arch/um
Hajime Tazaki 94c41b3a7c um: ubd: fix command line handling of ubd
This commit fixes a regression to handle command line parameters of ubd.
With a simple line "./linux ubd0="./disk-ext4.img", it fails at
ubd_setup_common().  The commit adds additional checks to the variables
in order to properly parse the paremeters which previously worked.

Fixes: ef3ba87cb7 ("um: ubd: Set device serial attribute from cmdline")
Cc: Christopher Obbard <chris.obbard@collabora.com>
Signed-off-by: Hajime Tazaki <thehajime@gmail.com>
Acked-by: Christopher Obbard <chris.obbard@collabora.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
2021-01-26 22:10:44 +01:00
..
configs um: Cleanup CONFIG_IOSCHED_CFQ 2020-03-29 23:15:22 +02:00
drivers um: ubd: fix command line handling of ubd 2021-01-26 22:10:44 +01:00
include This pull request contains the following changes for UML: 2020-12-17 17:56:44 -08:00
kernel tif-task_work.arch-2020-12-14 2020-12-16 12:33:35 -08:00
os-Linux um: time-travel: Correct time event IRQ delivery 2020-12-13 22:42:06 +01:00
scripts License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
.gitignore .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
Kconfig This pull request contains the following changes for UML: 2020-12-17 17:56:44 -08:00
Kconfig.debug treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
Makefile kbuild: remove cc-option test of -fno-stack-protector 2020-07-07 11:13:10 +09:00
Makefile-os-Linux
Makefile-skas