[PATCH RFC POC 06/50] arm64: commit fds on syscall exit

sashiko-bot at kernel.org sashiko-bot at kernel.org
Tue Sep 15 04:48:10 PDT 2026


> Add TIF_FD_SLOTS to the syscall work bits. el0_svc_common() rereads
> the flags after the system call and takes the trace exit for any of
> them. So a task that reserved descriptors ends up in
> syscall_trace_exit() which commits them before audit and the ptrace exit
> stop.
> 
> Signed-off-by: Christian Brauner (Amutable) <brauner at kernel.org>

Sashiko has reviewed this patch and found no issues. It looks great!

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Sashiko AI review · https://sashiko.dev/#/patchset/20260915-work-fd-reserve-unify-folded-v1-0-4d5217d6b246@kernel.org?part=6




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