linux/drivers/android
Alice Ryhl 6c37bebd8c rust_binder: avoid mem::take on delivered_deaths
Similar to the previous commit, List::remove is used on
delivered_deaths, so do not use mem::take on it as that may result in
violations of the List::remove safety requirements.

I don't think this particular case can be triggered because it requires
fd close to run in parallel with an ioctl on the same fd. But let's not
tempt fate.

Cc: stable@vger.kernel.org
Fixes: eafedbc7c0 ("rust_binder: add Rust Binder driver")
Signed-off-by: Alice Ryhl <aliceryhl@google.com>
Acked-by: Miguel Ojeda <ojeda@kernel.org>
Link: https://patch.msgid.link/20251111-binder-fix-list-remove-v1-2-8ed14a0da63d@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-11-26 13:26:59 +01:00
..
binder rust_binder: avoid mem::take on delivered_deaths 2025-11-26 13:26:59 +01:00
tests binder: mark binder_alloc_exhaustive_test as slow 2025-11-26 13:24:19 +01:00
Kconfig rust_binder: add Rust Binder driver 2025-09-19 09:40:46 +02:00
Makefile rust_binder: add Rust Binder driver 2025-09-19 09:40:46 +02:00
binder.c android: binder: add missing return value documentation for binder_apply_fd_fixups() 2025-11-26 13:26:39 +01:00
binder_alloc.c binder: Convert binder_alloc selftests to KUnit 2025-07-16 14:11:59 +02:00
binder_alloc.h binder: Convert binder_alloc selftests to KUnit 2025-07-16 14:11:59 +02:00
binder_internal.h binder: add t->is_async and t->is_reply 2025-08-19 12:53:01 +02:00
binder_netlink.c binder: introduce transaction reports via netlink 2025-08-19 12:53:01 +02:00
binder_netlink.h binder: introduce transaction reports via netlink 2025-08-19 12:53:01 +02:00
binder_trace.h binder: add tracepoint for netlink reports 2025-08-19 12:53:02 +02:00
binderfs.c android: binderfs: add missing parameters in binder_ctl_ioctl()'s doc 2025-11-26 13:26:29 +01:00
dbitmap.h binder: fix double-free in dbitmap 2025-09-18 17:20:00 +02:00