linux/arch/um
Tiwei Bie 549dc39179 um: ubd: Add missing error check in start_io_thread()
[ Upstream commit c55c7a85e0 ]

The subsequent call to os_set_fd_block() overwrites the previous
return value. OR the two return values together to fix it.

Fixes: f88f0bdfc3 ("um: UBD Improvements")
Signed-off-by: Tiwei Bie <tiwei.btw@antgroup.com>
Link: https://patch.msgid.link/20250606124428.148164-2-tiwei.btw@antgroup.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2025-07-06 10:58:00 +02:00
..
configs um: Fix hostaudio build errors 2023-09-13 09:42:58 +02:00
drivers um: ubd: Add missing error check in start_io_thread() 2025-07-06 10:58:00 +02:00
include um: Add cmpxchg8b_emu and checksum functions to asm-prototypes.h 2025-07-06 10:57:55 +02:00
kernel um: use proper care when taking mmap lock during segfault 2025-07-06 10:57:55 +02:00
os-Linux um: remove copy_from_kernel_nofault_allowed 2025-04-10 14:33:36 +02:00
scripts License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
.gitignore um: gitignore: Add kernel/capflags.c 2021-12-21 21:22:43 +01:00
Kbuild kbuild: require all architectures to have arch/$(SRCARCH)/Kbuild 2021-05-26 23:10:37 +09:00
Kconfig um/cpu: Switch to arch_cpu_finalize_init() 2023-08-08 20:03:47 +02:00
Kconfig.debug um: Disable CONFIG_GCOV with MODULES 2021-04-15 23:10:33 +02:00
Makefile um: let 'make clean' properly clean underlying SUBARCH as well 2025-06-04 14:40:26 +02:00
Makefile-os-Linux x86, um: get rid of arch/um/os symlink 2008-10-22 22:55:22 -07:00
Makefile-skas [PATCH] uml makefiles sanitized 2005-09-29 08:46:26 -07:00