diff options
| author | Jann Horn <jannh@google.com> | 2026-02-13 22:37:30 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-02-26 21:35:18 -0800 |
| commit | 65b6721522892a4994472fbac41386c63c769511 (patch) | |
| tree | 32055a41e03ddabb9c0910fa9d07d725ad86a207 /rust/kernel | |
| parent | f3e0b76fc29c4e1ee542f5173a4a631803e69436 (diff) | |
binder: use current_euid() for transaction sender identity
Binder currently uses task_euid(proc->tsk) as the transaction sender EUID,
where proc->tsk is the main thread of the process that opened /dev/binder.
That's not clean; use the subjective EUID of the current task instead.
Signed-off-by: Jann Horn <jannh@google.com>
Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Acked-by: Gary Guo <gary@garyguo.net>
Link: https://patch.msgid.link/20260213-binder-uid-v1-1-7b795ae05523@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'rust/kernel')
0 files changed, 0 insertions, 0 deletions