Tiwei Bie 3112c70b2e um: Fix FD copy size in os_rcv_fd_msg() ...

[ Upstream commit df447a3b4a ]

When copying FDs, the copy size should not include the control
message header (cmsghdr). Fix it.

Fixes: 5cde6096a4 ("um: generalize os_rcv_fd")
Signed-off-by: Tiwei Bie <tiwei.btw@antgroup.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2025-09-25 11:13:42 +02:00

..

configs

um: Fix hostaudio build errors

2023-08-19 23:30:22 +02:00

drivers

um: virtio_uml: Fix use-after-free after put_device in probe

2025-09-25 11:13:42 +02:00

include

um: Re-evaluate thread flags repeatedly

2025-08-20 18:30:32 +02:00

kernel

um: Re-evaluate thread flags repeatedly

2025-08-20 18:30:32 +02:00

os-Linux

um: Fix FD copy size in os_rcv_fd_msg()

2025-09-25 11:13:42 +02:00

scripts

um: prevent user code in modules

2023-04-20 23:06:38 +02:00

.gitignore

um: gitignore: Add kernel/capflags.c

2021-12-21 21:22:43 +01:00

Kbuild

um: use obj-y to descend into arch/um/*/

2023-08-26 22:41:34 +02:00

Kconfig

um: remove ARCH_NO_PREEMPT_DYNAMIC

2024-09-12 20:12:37 +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 14:43:52 +02:00

Makefile-os-Linux

…

Makefile-skas

arch: um: Add Clang coverage support

2024-01-05 00:30:35 +01:00