[PATCH v2 12/13] um: pass pt_regs to audit_syscall_entry()

From: Ricardo Robaina

Date: Wed Sep 02 2026 - 10:58:07 EST


audit_syscall_entry() now takes a pointer to pt_regs and extracts
the syscall arguments itself via syscall_get_arguments(). Drop the
individual argument registers from the call and pass regs instead.

Signed-off-by: Ricardo Robaina <rrobaina@xxxxxxxxxx>
---
arch/um/kernel/ptrace.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/arch/um/kernel/ptrace.c b/arch/um/kernel/ptrace.c
index 7da0a5223aa6..bdc1b18bb342 100644
--- a/arch/um/kernel/ptrace.c
+++ b/arch/um/kernel/ptrace.c
@@ -123,11 +123,7 @@ static void send_sigtrap(struct uml_pt_regs *regs, int error_code)
*/
int syscall_trace_enter(struct pt_regs *regs)
{
- audit_syscall_entry(UPT_SYSCALL_NR(&regs->regs),
- UPT_SYSCALL_ARG1(&regs->regs),
- UPT_SYSCALL_ARG2(&regs->regs),
- UPT_SYSCALL_ARG3(&regs->regs),
- UPT_SYSCALL_ARG4(&regs->regs));
+ audit_syscall_entry(UPT_SYSCALL_NR(&regs->regs), regs);

if (test_thread_flag(TIF_SYSCALL_TRACEPOINT))
trace_sys_enter(regs, UPT_SYSCALL_NR(&regs->regs));
--
2.55.0