Re: Crash when attaching uretprobes to processes running in Docker
From: Oleg Nesterov <oleg@redhat.com>
Date: 2025-01-15 19:03:48
Also in:
bpf, linux-trace-kernel, lkml
On 01/15, Eyal Birger wrote:
quoted hunk ↗ jump to hunk
--- a/kernel/seccomp.c +++ b/kernel/seccomp.c@@ -1359,6 +1359,9 @@ int __secure_computing(const struct seccomp_data *sd) this_syscall = sd ? sd->nr : syscall_get_nr(current, current_pt_regs()); + if (this_syscall == __NR_uretprobe) + return 0; +
Yes, this is what I meant. But we need the new arch-dependent helper. Oleg.