Tiwei Bie df447a3b4a um: Fix FD copy size in os_rcv_fd_msg() ...

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>

2025-09-10 14:24:19 +02:00

..

skas

um: Stop tracking stub's PID via userspace_pid[]

2025-07-13 19:42:49 +02:00

elf_aux.c

um: Add an internal header shared among the user code

2024-04-30 14:16:44 +02:00

execvp.c

um: Allow builds with Clang

2022-03-21 08:13:03 -07:00

file.c

um: Fix FD copy size in os_rcv_fd_msg()

2025-09-10 14:24:19 +02:00

helper.c

um: Prohibit the VM_CLONE flag in run_helper_thread()

2025-03-20 09:26:38 +01:00

internal.h

um: Implement kernel side of SECCOMP based process handling

2025-06-02 15:17:19 +02:00

irq.c

um: Remove the unneeded result variable

2023-02-01 22:11:24 +01:00

main.c

um: Remove unused THREAD_NAME_LEN macro

2025-01-10 13:49:57 +01:00

Makefile

um: Remove obsolete legacy network transports

2025-05-05 10:26:59 +02:00

mem.c

um: set DONTDUMP and DONTFORK flags on KASAN shadow memory

2024-11-07 17:36:30 +01:00

process.c

um: Track userspace children dying in SECCOMP mode

2025-06-02 15:17:19 +02:00

registers.c

um: Add SECCOMP support detection and initialization

2025-06-02 16:20:01 +02:00

sigio.c

um: Fix tgkill compile error on old host OSes

2025-06-02 11:22:55 +02:00

signal.c

um: Track userspace children dying in SECCOMP mode

2025-06-02 15:17:19 +02:00

start_up.c

um: fix SECCOMP 32bit xstate register restore

2025-06-04 11:40:36 +02:00

time.c

um: Remove unused timeval_to_ns() function

2022-03-11 10:49:50 +01:00

tty.c

um: Add SPDX headers for files in arch/um/os-Linux

2019-09-15 21:37:17 +02:00

umid.c

um: Do not propagate uml_dir parameter to kernel

2024-10-23 09:52:48 +02:00

user_syms.c

Revert "[PATCH] uml: export symbols added by GCC hardened"

2023-06-15 04:47:04 +09:00

util.c

um: Don't mark stack executable

2025-09-10 14:24:13 +02:00